1966 Jeep J-3800 Performance and Racing Products
Find Your Specific 1966 Jeep J-3800 Performance and Racing Products
Below you will find various in-demand Jeep Performance and Racing Products, components and accessories for your 1966 J-3800. Advance Auto Parts has popular J-3800 parts like Performance Engines, Performance Oil Filters, Performance Ignition Products and more. You’ll also find aftermarket and OEM Performance and Racing Products for other J-3800 model years including
1965,
1967,
1968,
1969,
1970,
1971 and more. Select a category of 1966 Jeep J-3800 Performance and Racing Products below and start saving instantly.
Popular 1966 Jeep J-3800 Performance and Racing Products Categories
Essential Performance and Racing Products for 1966 Jeep J-3800s
PerTronix – PerTronix Flame-Thrower Electronic Distributor Billet, D160800 (Part No.D160800)
from
$448.99
Our line of Billet Plug n€™ Play Distributors are based on a precision CNC-machined housing with an upper ball bearing to support the steel distributor shaft accurately from idle to redline rpm. These distributors feature our maintenance-free Ignitor II or III electronic ignition module to produce a strong spark and steady ignition timing.
See More
PerTronix – PerTronix Flame-Thrower Electronic Distributor Billet, D160710 (Part No.D160710)
from
$416.99
Our line of Billet Plug n€™ Play Distributors are based on a precision CNC-machined housing with an upper ball bearing to support the steel distributor shaft accurately from idle to redline rpm. These distributors feature our maintenance-free Ignitor II or III electronic ignition module to produce a strong spark and steady ignition timing.
See More
Holley – Holley 4150 ALUM DP 750 CFM ELECTRIC CHOKE, 0-4779SAE (Part No.0-4779SAE)
Holley – Holley 4150 ALUM DP 650 ELECT CHOKE, 0-4777SAE (Part No.0-4777SAE)
from
$699.99
Holley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes.
See More
K&N – K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007 (Part No.HP-1007)
from
$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N Limited Warranty.
See More
K&N – K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-2003 (Part No.HP-2003)
from
$19.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.
See More
Lakewood – Lakewood Trans Mount: Urethane-Chevy, 24350 (Part No.24350)
from
$103.99
Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.
See More
Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Oem Replacement, 1.06 Inch Bearing Cap, J8136616 (Part No.J8136616)
from
$42.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More
Holley – Holley Prem Street Carbs (Avengers), 0-81670 (Part No.0-81670)
from
$687.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
See More
Holley – Holley Street Carbs, 0-80508S (Part No.0-80508S)
from
$539.99
One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.
See More
Holley – Holley Prem Street Carbs (Avengers), 0-80770 (Part No.0-80770)
from
$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Polished, 550-510-BXX (Part No.550-510-BXX)
from
$1349.99
Make your classic drive like a modern fuel-injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley’s comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Shiny, 550-510-5XX (Part No.550-510-5XX)
from
$1649.99
New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. Battery and a switched 12-volt source is all that’s required from your vehicle to power the PDM and your Sniper EFI.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Shiny, 550-510-BXR (Part No.550-510-BXR)
from
$1999.99
If you’re looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.
See More
Mr. Gasket – Mr. Gasket Thermocap Radiator Cap, 2471S (Part No.2471S)
from
$55.29
Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.
See More
Mr. Gasket – Mr. Gasket Thermocap Radiator Cap, 2470R (Part No.2470R)
from
$58.99
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.
See More
B & M – B & M Holeshot 3000, 20413 (Part No.20413)
from
$921.99
This Holeshot 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 TH350, 375B (not 350C). Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 3000 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. Has both 10.75 and 11.50-inch bolt circles.
See More
B & M – B & M Performance Torque Converter For Gm Th400, 350, & 375 Transmissions, 20400 (Part No.20400)
from
$349.99
Torque Converter – Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
See More
B & M – B & M Torque Converter, Nitrous Holeshot 3600, 20482 (Part No.20482)
from
$799.99
B&M Nitrous HoleShot 3600 stall for 1965-91 TH400, 425 and 1968-81 TH350, 375 (Not TH350C) transmissions is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include dual pattern 10.75 and 11.50-inch bolt circle, a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a nitrous plate system delivers. Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications.
See More
B & M – B & M Tork Master 2400, 20404 (Part No.20404)
from
$399.99
The Tork Master 2400 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C.) Don’t let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
See More
Mallory – Mallory Promaster Classic Series Ignition Coil, 29440 (Part No.29440)
from
$204.99
The Mallory Promaster Classic series ignition coil is designed to meet today’s specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact terminals.
See More
Mallory – Mallory Distributor Wiring Harness, 29349 (Part No.29349)
from
$35.49
3-wire for ignition box. PERFORMANCE PARTS>PERFORMANCE IGNITION/STARTING/CHARGING>IGNITION>IGNITION ACCESSORIES & OTHER from Mallory
See More
Mallory – Mallory Unilite Ignition Module, 605 (Part No.605)
from
$99.99
Requires a 1.4 ohms Ballast resistor, Loom resistor or internally resisted coil.
See More
B & M – B & M Automatic Shifter – Street Bandit – Universal, 80797 (Part No.80797)
from
$869.99
With its cutting-edge design combined with race-proven mechanics, the Street Bandit offers an unbeatable combination of performance, functionality, and looks! This high-performance street-oriented shifter comes set up for 3-speed transmissions and is packed with all kinds of features. Starting out as a seven-pound block of 6061-T6 aluminum, the Pro Bandit shifter features CNC machined construction, an ergonomically shaped stainless knob with a polished & matte finish, trigger-activated reverse gate release function (does not have a reverse lockout to meet NHRA/IHRA safety rules.) The Street Bandit is compatible with forward or reverse pattern valve bodies and is fully capable of controlling 2, 3 and 4-speed automatic transmissions by simply replacing the hardened steel gate plate, and applicable brackets and levers. Other features include a 4-foot Super Duty shift cable, rear cable exit, chrome shifter bracket, back up light switch, neutral safety switch, cable brackets, and levers for most popular brands of 3-speed auto transmissions. Comes with detailed instructions for an easy installation. Optional gate plates, cable brackets, lever kits, and side grip plates both with and without 12V momentary buttons are available separately. Overall Dimensions – 10L x 1.33W x 9.93H
See More
Upgrade your 1966 Jeep J-3800 with Top-Quality Performance and Racing Products
When it comes to maintaining or upgrading your 1966 Jeep J-3800, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jeep or enhancing its overall performance, Performance and Racing Products are key to keeping your J-3800 functioning at its best. At Advance Auto Parts, we offer a wide selection of 70 Performance and Racing Products for the 1966 Jeep J-3800, designed to meet your needs without breaking the bank.
From
Performance Engine
replacements to
Performance Oil Filters
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1966 Jeep J-3800 at great prices.
Our Performance and Racing Products inventory for this model
ranges from just $19.99 to $2,249.99, with
an average price of $864.33.
Our 70 Performance and Racing Products in stock come from 9 trusted brands, so you’re sure to find the right part for your 1966 Jeep J-3800 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Jeep J-3800, we stock popular OEM and aftermarket Performance and Racing Products from top names
like Edelbrock, B & M, Holley, and more.
Edelbrock Performance and Racing Products
start at just $414.99 and boast an impressive 4.4 stars average rating from customers.
B & M and Holley also bring quality to the table, with Performance and Racing Products available starting at $399.99, and at an average 4.3 stars rating.
With 227 customer reviews and counting, our 1966 Jeep J-3800 Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1966 Jeep J-3800 is always ready to roll. We’re committed to providing you with everything you need to keep your J-3800 in top shape, all in one place.
Start shopping confidently below for your 1966 Jeep J-3800!
Best-Selling Performance Engines for 1966 Jeep J-3800s
Enhance the driving experience in your Jeep with 5 quality Performance Engine components, starting at $349.99.
B & M – B & M Tork Master 3000, 20402 (Part No.20402)
from
$584.99
The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Don’t let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
See More
B & M – B & M Tork Master 2400, 20404 (Part No.20404)
from
$399.99
The Tork Master 2400 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C.) Don’t let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
See More
B & M – B & M Performance Torque Converter For Gm Th400, 350, & 375 Transmissions, 20400 (Part No.20400)
from
$349.99
Torque Converter – Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
See More
B & M – B & M Holeshot 3000, 20413 (Part No.20413)
from
$921.99
This Holeshot 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 TH350, 375B (not 350C). Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 3000 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. Has both 10.75 and 11.50-inch bolt circles.
See More
B & M – B & M Torque Converter, Nitrous Holeshot 3600, 20482 (Part No.20482)
from
$799.99
B&M Nitrous HoleShot 3600 stall for 1965-91 TH400, 425 and 1968-81 TH350, 375 (Not TH350C) transmissions is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include dual pattern 10.75 and 11.50-inch bolt circle, a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a nitrous plate system delivers. Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications.
See More
Most Popular 1966 Jeep J-3800 Performance Oil Filters
Customize your Jeep with 1 Performance Oil Filters products
like Performance Oil Filters, all
priced under $19.99.
K&N – K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-2003 (Part No.HP-2003)
from
$19.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.
See More
Top Picks for 1966 Jeep J-3800 Performance Ignition Products
Upgrade Jeep J-3800s with top-quality Performance Ignition Products parts, including 3 OEM and aftermarket selections for your 1966 model.
Mallory – Mallory Unilite Ignition Module, 605 (Part No.605)
from
$99.99
Requires a 1.4 ohms Ballast resistor, Loom resistor or internally resisted coil.
See More
Mallory – Mallory Distributor Wiring Harness, 29349 (Part No.29349)
from
$35.49
3-wire for ignition box. PERFORMANCE PARTS>PERFORMANCE IGNITION/STARTING/CHARGING>IGNITION>IGNITION ACCESSORIES & OTHER from Mallory
See More
Mallory – Mallory Promaster Classic Series Ignition Coil, 29440 (Part No.29440)
from
$204.99
The Mallory Promaster Classic series ignition coil is designed to meet today’s specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact terminals.
See More
In-Demand Performance Distributors for 1966 Jeep J-3800s
Select from 1 premium Performance Distributors parts for your 1966 Jeep J-3800.
Mallory – Mallory Unilite Electronic Ignition Distributor Series 37, 3760001 (Part No.3760001)
from
$614.99
The industry standard with adjustable mechanical advance curve. Triggered by photo-optic infrared LED system. Improved combustion efficiency and economy, increased spark plug life and cold weather starting, and maintenance free operation.
See More
Most Sold 1966 Jeep J-3800 Performance Fuel Systems
Explore our best-selling Jeep parts for the 1966 J-3800 among 53 OEM and aftermarket options starting from $414.99.
Edelbrock – Edelbrock AVS2 1906 Carburetor: 650 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1906)
from
$469.99
“The Edelbrock AVS2 Series #1906 is a satin-finished four-barrel carburetor with electric choke that is designed and calibrated for optimum street performance in engines that require an air-fuel flow of 650 CFM. The AVS2 is a perfect replacement or upgrade that features annular flow primary boosters with a new calibration for improved off-idle and cruising performance. The annular flow booster design delivers improved fuel atomization to eliminate flat spots that may be encountered as the carburetor transitions from idle to full throttle. Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit. The improved flow metering makes this carburetor ideal for use with a wide variety of small- and big-block engines with either dual- or single-plane intake manifolds. The Edelbrock AVS2 #1906 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets; .070 x .037 metering rods; orange (5″” Hg) step-up spring. Use our Carburetor Stud Kits #8008 or #8024 if needed. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, RPM Air-Gap, Performer RPM, Torker II or other brands of similar design. For a black-finished AVS2 with electric choke, order part #19063.”
See More
Edelbrock – Edelbrock Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1406)
from
$450.99
“The Edelbrock 1406 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1406 Performer Series 600 CFM electric choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “”hold a tune””, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.”
See More
Holley – Holley Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny, 0-80457S (Part No.0-80457S)
from
$499.99
Holley’s new 0-80457SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley’s aluminum 0-80457SA will hold its shine longer and also can be hand polished for a custom look! Its 600 CFM of airflow, vacuum secondaries, and single fuel inlet makes it amazingly universal. Add to that an electric choke and this carb is super easy to use on almost anything. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.
See More
Edelbrock – Edelbrock Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)
from
$414.99
“The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “”hold a tune””, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.”
See More
Holley – Holley Prem Street Carbs (Avengers), 0-80770 (Part No.0-80770)
from
$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
See More
Holley – Holley Street/Strip Carbs, 0-9776 (Part No.0-9776)
from
$659.99
Replace your old carburetor with original Holley performance 4160 carburetors. Budget-minded enthusiasts, like you, will be rewarded with maximum performance from your stock or mildly-modified engine. These Holley 4160 adjustable float carburetors are easier to tune than full race carburetors with temperamental secondary metering blocks and dual pumps. Plus, they’re available in your choice of universal or direct fit OE replacement versions with all emission provisions. Bolt-on installation and improved performance; no wonder when car guys think of carburetors, they think of Holley 4160 carburetors!
See More
Holley – Holley Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny, 0-80670 (Part No.0-80670)
from
$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
See More
Holley – Holley Street Carbs, 0-80508S (Part No.0-80508S)
from
$539.99
One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.
See More
Edelbrock – Edelbrock Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR), 9905 (Part No.9905)
from
$437.99
“The Edelbrock 9905 Remanufactured Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 9905 Remanufactured Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “”hold a tune””, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.”
See More
Holley – Holley Street Carbs, 0-1850S (Part No.0-1850S)
from
$491.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
See More
Holley – Holley 2 BBL Carbs, 0-4412S (Part No.0-4412S)
from
$549.99
The 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice.
See More
Holley – Holley Prem Street Carbs (Avengers), 0-81670 (Part No.0-81670)
from
$687.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
See More
Holley – Holley Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny, 0-80458SA (Part No.0-80458SA)
from
$528.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Black, 550-511-5XR (Part No.550-511-5XR)
from
$2249.99
The 1 EFI conversion system just got better! Introducing Sniper 2 EFI – a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. We took everything that we learned from the original Sniper EFI system and added 14 new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more.
See More
Sniper Motorsports – Sniper Motorsports Sniper Efi Super Sniper Stealth 1250 – Black, 550-877 (Part No.550-877)
from
$2249.99
If you’re looking to make some big power, the Super Sniper Stealth is made for you! Holley’s Sniper EFI Super Sniper Stealth 1250 is the best way to convert your carbureted engine to fuel injection with just 4 simple connections required. Super Sniper can support up to 1250HP boosted with 8 100 LB/HR Injectors. With a Stealth 1250 system, you get that carburetor styling but the functionality of a Sniper! This 4-barrel system features a single pattern bolt on design built to fit 4150 flange manifolds. The Super Sniper Stealth ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower. Additionally, this Sniper kit also includes transmission kick down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications!.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Shiny, 550-510-5XR (Part No.550-510-5XR)
from
$2249.99
If you’re looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Black, 550-511-3XR (Part No.550-511-3XR)
from
$2099.99
Make your classic drive like a modern fuel-injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley’s comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Shiny, 550-510-3XR (Part No.550-510-3XR)
from
$2099.99
If you’re looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Shiny, 550-510-5XK (Part No.550-510-5XK)
from
$2049.99
If you’re looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Black, 550-511-BXR (Part No.550-511-BXR)
from
$1999.99
Make your classic drive like a modern fuel-injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley’s comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine and the system will begin self-tuning with no laptop or tuning experience required.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Shiny, 550-510-BXR (Part No.550-510-BXR)
from
$1999.99
If you’re looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI.
See More
Holley – Holley Professional Race Carburetor: 1250 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray, 0-80908HB (Part No.0-80908HB)
from
$1999.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
See More
Sniper Motorsports – Sniper Motorsports Sniper Stealth 4150 Master Kit – Shiny, 550-870K (Part No.550-870K)
from
$1899.99
Holley’s Sniper Stealth 4150 Master Kit gives you carburetor styling but functions just like the Sniper! A 4150 stealth is a great way to upgrade your ride to fuel injection in a cost-efficient way with just 4 simple connections required. Take your build to the next level and take advantage of improved engine performance, better MPG’s and easier starting. This kit supports up to 650hp naturally aspirated and 600hp boosted with Four 100 Lb./Hr injectors!.
See More
Sniper Motorsports – Sniper Motorsports Sniper 2 Efi – Black, 550-511-3XK (Part No.550-511-3XK)
from
$1899.99
New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. Battery and a switched 12-volt source is all that’s required from your vehicle to power the PDM and your Sniper EFI.
See More
Top-Rated Performance and Racing Products Brands For Your 1966 Jeep J-3800
Shop for the best-rated brands offering Performance and Racing Products and other products for your 1966 Jeep J-3800s. Below you’ll find some of our best rated Performance and Racing Products from Edelbrock, B & M, and Holley, and more. Performance and Racing Products from these brands that fit a 1966 J-3800 start at just $399.99 and are rated as high as 4.4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.
Popular Edelbrock 1966 Jeep J-3800 Performance and Racing Products
When it comes to maintaining or upgrading your 1966 Jeep J-3800, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Edelbrock ticks all of those boxes. We offer a wide selection of Edelbrock Performance and Racing Products, specifically designed for the 1966 Jeep J-3800. With over 3 Edelbrock brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $414.99, with an average price of just $445.32. Plus, with over 75 customer reviews and an average rating of 4.4 stars, you can trust that our Edelbrock Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$469.99
(10)
Edelbrock AVS2 1906 Carburetor: 650 CFM, 4 Barrel, Square Bore, Electric Choke Inlet
“Dropped on an 84 Chevy k20. Runs like a top.”
from
$414.99
(10)
Edelbrock Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
“i have delt with every auto parts dealer there is and advance allways treats me like im their only custemer, thanks guys and gals!!!”
from
$450.99
(55)
Edelbrock Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet
“I love the product, great performance and a awesome chrome look!”
Popular B & M 1966 Jeep J-3800 Performance and Racing Products
B & M auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1966 Jeep J-3800 owner should feel confident when installing genuine B & M parts in their vehicle. To ensure the best fit and performance for your 1966 J-3800, Advance Auto Parts carries a full inventory of 2 B & M Performance and Racing Products. Plus you will be keeping your Jeep in peak condition while saving money because prices on these B & M Performance and Racing Products range from $399.99 to $584.99, plus, with more than 2 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
from
$399.99
(1)
B & M Tork Master 2400, 20404
“The B&M 2400 stall converter was a great choice for my application. It works well on the street and track, increased performance by leaps and bounds. ”
FAQs for 1966 Jeep J-3800 Performance and Racing Products
Which Performance and Racing Products are best-sellers for 1966 Jeep J-3800s?
Out of 70 Performance and Racing Products that fit 1966 Jeep J-3800s, the following parts are the top sellers:
- Holley Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny, 0-80457S (6340008) – $499.99
- K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-2003 (6120011) – $19.99
- Holley Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny, 0-80670 (6340019) – $699.99
What’s the price range for 1966 Jeep J-3800 Performance and Racing Products?
Performance and Racing Product prices for the 1966 Jeep J-3800 start at $19.99 and go up to $2,249.99 for the most premium parts.
What’s the average price of a Performance and Racing Product for a 1966 Jeep J-3800?
The average price for Performance and Racing Products for the 1966 Jeep J-3800 is $864.33. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance and Racing Products for other Jeep J-3800 model years?
What are the cheapest Performance and Racing Products for my 1966 Jeep J-3800?
The cheapest 1966 Jeep J-3800 Performance and Racing Products we carry in stock are:
- K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-2003 (6120011) – $19.99
- Mallory Distributor Wiring Harness, 29349 (17350080) – $35.49
- Crown Auto Jeep Replacmnt Oem Replacement, 1.06 Inch Bearing Cap, J8136616 (11740176) – $42.99
- Mr. Gasket Thermocap Radiator Cap, 2471S (6900022) – $55.29
- Mr. Gasket Thermocap Radiator Cap, 2470R (10648711) – $58.99
What are the top-rated Performance and Racing Products that fit the 1966 Jeep J-3800?
Out of 227 reviews by customers, our 1966 Jeep J-3800 Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1966 Jeep J-3800 and their top-rated products:
- Performance Oil Filters
What types of Performance and Racing Products do you sell for my 1966 Jeep J-3800?
As of 8/2/26, these are some of the most in-demand types of Performance and Racing Products for a 1966 Jeep J-3800:
Can I get help with 1966 Jeep J-3800 Performance and Racing Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Jeep Performance and Racing Products and more.
What is your return policy for Jeep J-3800 Performance and Racing Products?
Advance Auto Parts keeps returns simple. For new Jeep J-3800 Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
