1985 Jeep J20 Performance and Racing Products

Essential 1985 Jeep J20 Performance and Racing Products

Accel – Distributor Cap And Rotor Kit (Part No.8124)

Distributor Cap And Rotor Kit

from

$40.99


Product Features:
  • Heavy Duty Cap and Rotor Kit
  • With Brass Inserts
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Omix – Timing Cover Oil Seal (Part No.17449.50)

Timing Cover Oil Seal

from

$15.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Metal Outer Rubber Inner
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Mr. Gasket – Thermocap Radiator Cap (Part No.2470S)

Thermocap Radiator Cap

from

$54.99
Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermo Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Check the Thermo Cap temperature indicator to determine if the coolant is cool enough to make removing Thermo Cap safe. If the coolant is very hot, then thoroughly rinse the radiator with cool water, until the coolant temperature drops into a cooler safe zone Thermo Cap’s integrated coolant reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree Fahrenheit temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges. Chromed crown with a colored trim ring. Indicates coolant temperature, Helps to prevent coolant injuries, integrated coolant reclamation valve, Improves under hood appearance, Fits most domestic or import vehicles and various valve pressures available.

Product Features:
  • Indicates coolant temperature
  • Helps to prevent coolant injuries
  • Integrated coolant reclamation valve
  • Improves under hood appearance
  • Fits most domestic vehicles
  • Built in calibrated thermometer
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1434)

Exhaust Manifold Gasket Set

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$31.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Omix – Flywheel; Manual Transmission (Part No.16912.08)

Flywheel; Manual Transmission

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$373.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Use With AMC 360
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Spectre – Valve Cover (Part No.5245)

Valve Cover

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$69.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1964-1980 AMC/Jeep 6 cylinder engines, this valve cover features a triple chrome-plated finish. This standard height cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.

Product Features:
  • Designed for 1964-1980 AMC/Jeep 6 cylinder engines
  • Baffled for breather system compatibility
  • Triple chrome-plated finish
  • Stock height
  • Will not fit vehicles with OEM plastic covers
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Richmond Gear – Differential Ring And Pinion (Part No.69-0054-1)

Differential Ring And Pinion

from

$369.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:
  • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
  • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
  • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
  • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
  • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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Edelbrock – Performer EGR AMC Intake Manifold (Part No.3731)

Performer EGR AMC Intake Manifold

from

$484.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
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Rancho – RS5000 Steering Damper (Part No.RS5404)

RS5000 Steering Damper

from

$89.99
Ideal for off-road driving, towing and street applications, Rancho® RS5000® steering stabilizers enhance a vehicle’s performance and minimize on- and off-road driver fatigue by reducing wheel shimmy, bump steer and vibration.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE — Reduces wheel shimmy, bump steer and vibration which helps minimize on- or off-road driver fatigue
  • ACCOMMODATES LARGER TIRES — Engineered for vehicles with oversized wheels and tires
  • ENGINEERED TO LAST — Features protective boot to safeguard shock rod and oil seal
  • HANDLES EXTREME TEMPERATURE CHANGES — Twin-tube cellular gas design filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
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Mallory – Distributor Wiring Harness (Part No.29349)

Distributor Wiring Harness

from

$25.99


Product Features:
  • Service Part
  • Makes Connections Quick And Easy
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Edelbrock – Water Pump AMC Long Style 1973-Later (Part No.8832)

Water Pump AMC Long Style 1973-Later

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$347.99
Edelbrock #8832 Water Pump AMC long style 1973-later ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cooling” Water Pumps

Product Features:
  • Standard Impeller Rotation
  • 0.625 in. Pilot Shaft
  • 0.750 in. Ball/Ball Bearing
  • 4.1875 in. Block To Hub Height
  • Satin Finish
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Accel – Super Coil Ignition Coil (Part No.140001)

Super Coil Ignition Coil

from

$98.99
These coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to delivery 10-15 percent more energy than the OEM coils. Specialized high temperature epoxy resist

Product Features:
  • Oil Filled For Better Cooling
  • Optimized Low Resistance
  • Silicon Magnetic Steel E-Core
  • Higher Energy/Voltage Outputs
  • Quicker Starts
  • Improved Idle Quality
  • Resists Shock And Vibration
  • Resists Corrosion
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Airaid – Replacement Air Filter (Part No.800-310)

Replacement Air Filter

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$53.99
This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle’s stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one gets dirty when you can upgrade to a serviceable AIRAID Direct-Fit Replacement Filter for often less than the cost of two stock replacements? Installation takes only minutes and is as simple as replacing your stock filter.
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Airaid – Air Filter (Part No.800-080)

Air Filter

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$51.99
304 stainless steel mesh. 5 layer construction. Most durable filters in the industry. Outperforms the others in clean air testing. Assures cleanest air possible from washable filter. Provides balance between air flow and peak filtration. Lifetime no hassle warranty.

Product Features:
  • Multi-Layer Construction
  • Most Durable Filters In The Industry
  • Outperforms The Others In Clean Air Testing
  • Assures Cleanest Air Possible From Washable Filter
  • Washable And Reusable
  • Made In The USA
  • Lifetime No Hassle Warranty
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Edelbrock – Pushrod Set for AMC 343-401 (Part No.9637)

Pushrod Set for AMC 343-401

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$206.99
Product Features:
  • Case-Hardened Tubing
  • Surface Hardening
  • Welded Ends
  • 0.3125 in. Diameter
  • Use with or without Hardened Steel Guideplates
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Omix – Exhaust Manifold (Part No.17624.13)

Exhaust Manifold

from

$227.99
Are you smelling exhaust in your Jeep? Can you hear an exhaust leak? If so, you may have a cracked exhaust manifold. Omix-ADA offers high quality exhaust manifolds and gaskets to solve the problem.

Product Features:
  • Left Side
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Exhaust Manifold (Part No.17624.06)

Exhaust Manifold

from

$261.99
Are you smelling exhaust in your Jeep? Can you hear an exhaust leak? If so, you may have a cracked exhaust manifold. Omix-ADA offers high quality exhaust manifolds and gaskets to solve the problem.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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B & M – Transpak (Part No.10227)

Transpak

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$149.99
Recalibrate your automatic transmission for optimum performance Select the mode that best suits your application Improves transmission life Transmission removal not required APPLICATION: 1978 to 1996 Chrysler, Dodge, Plymouth TF 727, 518, 46RH and 47RH, TF 904, 999, 32RH, 42RH and 500 The next step up from the Shift Improver Kit is the Transpak. It has all the features in the Shift Improver Kit plus it provides additional driver manual control. Most stock automatic transmissions won’t downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you’re in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you’ve got a modified engine, and you want additional RPMs, or you’re towing a trailer or driving heavy loads downhill. Stage 1. Heavy Duty For street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort. Normal automatic operation when in Drive. Stage 2. Hi-Performance Street For full performance street use. Essentially the same as Heavy Duty mode except shift is much quicker. Retain full automatic features and standard shift points with selector in Drive.

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
  • Downshift At Any Speed
  • Great For Trailer Towing
  • For Heavy Loads Driving Downhill
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Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep (Part No.7372)

Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep

from

$171.99
The Edelbrock #7372?head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit

Product Features:
  • Head: 4.275″ Bore/0.045″ Thick/10.60cc Vol.
  • Intake: 1.13″x2.21″ Port/.030″ Thick
  • Exhaust: 1.80″x1.30″ Port
  • 3/16″ Valve Cover
  • Multi Piece Configuration
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Omix – Cylinder Head Gasket (Part No.17446.07)

Cylinder Head Gasket

from

$26.49
Are your Jeep’s cylinder head gaskets leaking? Or, are you rebuilding an engine and need fresh gaskets? Omix-ADA offers high-quality replacement cylinder head gaskets that will give you years of service and get you back on the road.

Product Features:
  • Composite
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Earls Performance Product – Brake Bleeder Screws (Part No.280029ERL)

Brake Bleeder Screws

from

$36.99
Brake Bleeder Screws

Edelbrock – Sure Seat; Valve Spring (Part No.5932)

Sure Seat; Valve Spring

from

$89.99
Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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Edelbrock – Performer-Plus Camshaft Kit for AMC 290-401 V8 (Part No.2132)

Performer-Plus Camshaft Kit for AMC 290-401 V8

from

$353.99


Product Features:
  • Designed for Optimum Torque and Acceleration
  • Maximum Performance From Idle through Mid-Range
  • Matched To Performer Intakes PN[2131/3731]
  • Includes Hydraulic Lifters and Assembly Lube
  • Major Improvement in Throttle Response and Torque
  • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
  • Take The Guesswork Out Of Camshaft Selection
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1985 Jeep J20 Performance and Racing Products

You count on your 1985 Jeep J20 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 32 Performance and Racing Products ranging in price from $15.49 to $654.99, you’re sure to find everything you need for your 1985 Jeep J20.

Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 11 different brands like Accel, Rancho, and Edelbrock. 1985 Jeep J20 Performance and Racing Products start as low as $15.49!

One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 60 extensive product reviews on 1985 Jeep J20 Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Differential Ring And Pinion with 5.0 stars.

Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 1985 Jeep J20 below to get started!

Top-Rated Performance and Racing Products Brands For Your 1985 Jeep J20

Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1985 Jeep J20 running right for years to come. In our inventory you’ll find brands like Accel, Rancho, Edelbrock, and even more.

Popular Edelbrock Performance and Racing Products

You’ll find popular Edelbrock brand products across Performance Engines. All are waiting to get your 1985 Jeep J20 back on the road. Some of the top-rated Edelbrock products in these categories are:
Performer Intake Manifold for 1970-91 AMC, Non-EGR, Satin Finish
from $424.99
(1)
Performer Intake Manifold for 1970-91 AMC, Non-EGR, Satin Finish
Performance Intake Manifolds

Top-Rated Performance and Racing Products


If are what you’re looking for, our inventory holds plenty. We stock brand Performance and Racing Products for your 1985 Jeep J20, and some of our most reviewed parts include:
Super Stock Coil
from $40.99
(54)
Super Stock Coil
Performance Coils

FAQs for 1985 Jeep J20 Performance and Racing Products

What are the most purchased Performance and Racing Products for the 1985 Jeep J20?

Out of 32 Performance and Racing Products for the 1985 Jeep J20, the most popular in our inventory are:
RS5000 Steering Damper
from $89.99
(4)
RS5000 Steering Damper
Performance Steering Stabilizers
Thermocap Radiator Cap
from $54.99
This product is not rated
Thermocap Radiator Cap
Performance Radiator Caps
Signature Series Valve Covers: AMC/Jeep 290-401 V8 1967-91, Chrome Steel
from $75.99
This product is not rated
Signature Series Valve Covers: AMC/Jeep 290-401 V8 1967-91, Chrome Steel
Performance Valve Covers

What are the top-rated 1985 Jeep J20 Performance and Racing Products?

Top-rated Performance and Racing Products for your 1985 Jeep J20 based on customer reviews/ratings are:
Differential Ring And Pinion
from $369.99
(1)
Differential Ring And Pinion
“Be patient after install….may make bearing type noise the first few starts….after that smooth sailing!”