1991 Jeep Wrangler Performance and Racing Products

Essential 1991 Jeep Wrangler Performance and Racing Products

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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Energy Suspension – Transmission Mount (Part No.3.1108G)

Transmission Mount

from

$41.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
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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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K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.33-2364)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

$74.99
K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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Energy Suspension – Transmission Torque Arm Grommet (Part No.2.1101R)

Transmission Torque Arm Grommet

from

$7.99
Product Features:
  • Transmission Torque Arm Grommet
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Omix – Pitman Arm (Part No.18006.04)

Pitman Arm

from

$47.49
Is your Jeep’s steering loose? Are your tires wearing in an uneven pattern? Chances are that some of your steering components are worn. Fixing them is cheaper than replacing your tires and it’s a whole lot safer too. Omix-ADA offers high quality replaceme

Product Features:
  • Steel
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Exhaust Manifold Gasket Set (Part No.17451.06)

Exhaust Manifold Gasket Set

from

$23.99
Are you smelling exhaust in your Jeep? Can you hear an exhaust leak? If so, it’s time to replace the exhaust manifold gasket. Omix-ADA offers high quality exhaust manifold gaskets to solve the problem.

Product Features:
  • Composite
  • Heat Resistant
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Energy Suspension – BodyMntBshKt (Part No.2.4111G)

BodyMntBshKt

from

$248.99
BodyMntBshKt

Omix – Wire Set Ignition 4.0L Yj/Xj (Part No.17245.11)

Wire Set Ignition 4.0L Yj/Xj

from

$34.99
Own a Jeep? The toughest four letter word on wheels. Are you looking for a parts source rugged enough to match your off the beaten path sense of adventure? With more than 11,000 unique part numbers from brands like Omix-ADA, Rugged Ridge, Alloy USA, Outland Automotive, ORV Suspension and Precision Gear, consider this your trail guide to the 4×4 of your dreams. A go anywhere, anytime, in any weather vehicle. Go ahead and smile, because it’s going to take a lot of courage not to be cocky when you Own a Jeep like that? Omix-ADA is more than just a parts manufacturer, they’re a community of enthusiasts dedicated to producing the finest in off-road solutions. Our products have been propelling four-wheel drive vehicles down highways, back roads and over the world’s roughest terrain for about two decades. Omix’s team of engineers have developed, tested and trail ridden many of our 11,000+ products until they were perfected for you. Omix-Ada is proud to have one of the most capable Research and Development, Engineering, and Product Design teams in the automotive aftermarket. By utilizing the latest in 3D Computer Aided Design and Finite Element Analysis, and coupling these tools with our decades of market experience, we are able to develop products that give our customers the highest value parts possible.

Product Features:
  • 1991-2000 Wrangler (4.0L), 1991-2000 Cherokee (4.0L), 1993-2000 Grand Cherokee (4.0L), Ignition Wire Set
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Mr. Gasket – Remote Oil Filter Kit (Part No.7682)

Remote Oil Filter Kit

from

$97.99
This kit relocates the oil filter for quick, clean and easy access and increased filtering. It is complete with precision die cast aluminum by-pass, filter brackets and all high pressure connectors.

Product Features:
  • Relocate oil filter to an easy access location
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Omix – Throttle Positioning Sensor (Part No.17224.04)

Throttle Positioning Sensor

from

$85.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Plastic Outer
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Bleeder Screw 82-06 (Part No.16749.03)

Bleeder Screw 82-06

from

$6.99
Own a Jeep? The toughest four letter word on wheels. Are you looking for a parts source rugged enough to match your off the beaten path sense of adventure? With more than 11,000 unique part numbers from brands like Omix-ADA, Rugged Ridge, Alloy USA, Outland Automotive, ORV Suspension and Precision Gear, consider this your trail guide to the 4×4 of your dreams. A go anywhere, anytime, in any weather vehicle. Go ahead and smile, because it’s going to take a lot of courage not to be cocky when you Own a Jeep like that? Omix-ADA is more than just a parts manufacturer, they’re a community of enthusiasts dedicated to producing the finest in off-road solutions. Our products have been propelling four-wheel drive vehicles down highways, back roads and over the world’s roughest terrain for about two decades. Omix’s team of engineers have developed, tested and trail ridden many of our 11,000+ products until they were perfected for you. Omix-Ada is proud to have one of the most capable Research and Development, Engineering, and Product Design teams in the automotive aftermarket. By utilizing the latest in 3D Computer Aided Design and Finite Element Analysis, and coupling these tools with our decades of market experience, we are able to develop products that give our customers the highest value parts possible.

Product Features:
  • 1982-1983 CJ5, 1982-1986 CJ7, 1982-1986 CJ8, 1984-2001 Cherokee, 1987-2006 Wrangler, 1993-1998 Grand Cherokee, Disc Brake Caliper Bleeder Screw (Front), LH or RH
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Rugged Ridge – Skid Plate (Part No.18003.11)

Skid Plate

from

$123.99
Damage to the steering box can put a serious damper on a day of four wheeling. That’s why Rugged Ridge offers peace of mind with this tough skid plate. Constructed of durable 3/16 inch thick powder coated steel with a rust resistant E-Coating, this skid p

Product Features:
  • Black Powdercoated
  • 3/16 in. Steel
  • Retains as Much Ground Clearance as Possible
  • Limited 5 Year Warranty
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Omix – Piston (Part No.17427.22)

Piston

from

$105.99
Are you rebuilding an engine and need a fresh set of pistons? Omix-ADA offers high-quality replacement pistons from Standard to .080 thousandths over size. Wrist pins included. They will give you years of service and get you back on the road. Sold individ

Product Features:
  • .020 Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty
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Omix – Shock Absorber Grommet (Part No.18272.13)

Shock Absorber Grommet

from

$5.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Rubber
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Accel – Truck Super Tune-Up Kit; Ignition Tune Up Kit (Part No.TST17)

Truck Super Tune-Up Kit; Ignition Tune Up Kit

from

$99.99
All kits consist of matched ACCEL custom fit wire set, ACCEL distributor cap and rotor and get the ACCEL U-Groove spark plugs, free. Kits include 8mm custom fit extreme 9000 wire set with heat reflective coat sparkplug boots rated at 1200 degrees Fahrenheit, and ferro-spiral core. Some in-line 6 cylinder applications use 5000 series wire set where extreme heat is not a problem. ACCEL uses the finest distributor cap and rotors available, precision molded in impact resistance high dielectric strength compounds. Most applications in tan with brass or copper inserts and stainless steel contact springs. Renowned, race-proven U-groove copper core spark plugs are used to maximize burn efficiency for improved performance and reduced emissions. Kits are designated with the suffix HP are available with ACCEL Shorty header spark plugs for added plug clearance on vehicles equipped with headers.

Product Features:
  • Includes Everything Needed
  • Resistance High Dielectric Strength Compounds
  • Race Proven
  • Improved Performance
  • Reduced Emissions
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K&N – Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter (Part No.63-1566)

Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter

from

$349.99
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

Product Features:
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
  • IMPROVED ENGINE SOUND: Hear the power under the hood.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
  • HIGH QUALITY: Made in America.
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MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15853)

Street Series Cat-Back Performance Exhaust System

from

$708.99
The MagnaFlow 1991-1995 Jeep Wrangler Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.5L, 4.0L 1991-1995 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15853 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15853 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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Omix – Exhaust Manifold (Part No.17624.10)

Exhaust Manifold

from

$286.99
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:
  • Front
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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aFe POWER – Momentum GT Cold Air Intake: Gain up to 9% More Airflow With Dry Air Filter For Easy Maintenance (Part No.50-70001D)

Momentum GT Cold Air Intake: Gain up to 9% More Airflow With Dry Air Filter For Easy Maintenance

from

$416.99
A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the airbox. The roto-molded housing is made out of black cross-linked polyethylene. (US PAT 9440175) For Filter-to-Housing Interface. This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. This Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a large 5″ flange and is 9″ tall with an inverted top. The Pro DRY S performance air filter features 3-layers of progressive finer porosity synthetic media providing maximum convenience with 100% polyurethane frame for long life and multiple cleaning cycles. Premium stainless steel clamps and a silicone coupling are used for strength and durability while also providing the most secure installation available. Momentum GT intakes are designed with fewer parts for a quick and simple installation.

Product Features:
  • High Quality 1-Pc. Roto-Molded Sealed Housing
  • CAD Designed Roto-Molded Intake Tube
  • Built In Sight Window Provides Easy Inspection Of Filter
  • Unique Filter-to-Housing Interface
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B & M – Transpak (Part No.10227)

Transpak

from

$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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Omix – Sway Bar Link (Part No.18274.05)

Sway Bar Link

from

$47.99
Does your Jeep wander down the road or shift suddenly on turns? The rubber bushings in your sway bar end links may be worn out or missing. Omix-ADA offers replacement sway bar end links to keep your Jeep under control.

Product Features:
  • Steel
  • With Bushing And Insert
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Energy Suspension – Track Arm Bushing Set (Part No.2.7102G)

Track Arm Bushing Set

from

$13.99
Product Features:
  • Made from HYPER-Flex Polyurethane
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Omix – Rotor Brake Front 90-99 (Part No.16702.04)

Rotor Brake Front 90-99

from

$102.99
Own a Jeep? The toughest four letter word on wheels. Are you looking for a parts source rugged enough to match your off the beaten path sense of adventure? With more than 11,000 unique part numbers from brands like Omix-ADA, Rugged Ridge, Alloy USA, Outland Automotive, ORV Suspension and Precision Gear, consider this your trail guide to the 4×4 of your dreams. A go anywhere, anytime, in any weather vehicle. Go ahead and smile, because it’s going to take a lot of courage not to be cocky when you Own a Jeep like that? Omix-ADA is more than just a parts manufacturer, they’re a community of enthusiasts dedicated to producing the finest in off-road solutions. Our products have been propelling four-wheel drive vehicles down highways, back roads and over the world’s roughest terrain for about two decades. Omix’s team of engineers have developed, tested and trail ridden many of our 11,000+ products until they were perfected for you. Omix-Ada is proud to have one of the most capable Research and Development, Engineering, and Product Design teams in the automotive aftermarket. By utilizing the latest in 3D Computer Aided Design and Finite Element Analysis, and coupling these tools with our decades of market experience, we are able to develop products that give our customers the highest value parts possible.

Product Features:
  • 1990-1999 Wrangler, 1990-1999 Cherokee (4WD Only), Disc Brake Rotor (Front)
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Omix – Axle U-Joint (Part No.16525.05)

Axle U-Joint

from

$86.99
Are your U-joints making noise? Or has one broken? When they do break, they usually damage the axle shafts or driveshafts too. That’s a lot of unnecessary work and expense. U-joint replacement is a routine maintenance chore. Omix-ADA offers high quality r

Product Features:
  • Front
  • Left/Right Side
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Rancho – DuraCrush Suspension Bushing Kit (Part No.RS982)

DuraCrush Suspension Bushing Kit

from

$77.99
Rancho® DuraCrush Suspension Bushing Kit has two reservoir clamps and DuraCrush suspension bushings in each kit. Bushings are Black for these universal parts.

Product Features:
  • Two reservoir clamps in each kit
  • Two DuraCrush suspension bushings in each kit
  • Bushings are black
  • Universal application
  • Quality part with long service life
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Energy Suspension – Coil Spring Isolator Set (Part No.2.6103R)

Coil Spring Isolator Set

from

$52.99
Made of superior Hyper-Flex material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.

Product Features:
  • Made of Superior Hyper-Flex+ Material
  • Lasts from 3 to 10 Times Longer
  • Assemble to Chassis Same Way as OEM
  • Maintains Factory Ride Characteristics
  • Simple Way to Increase Vehicle Height
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Flowmaster Inc. – 60 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound (Part No.952462)

60 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound

from

$184.99
The 60 series incorporates Flowmaster’s patented Delta Flow technology to produce a mellow tone, improved power and throttle response on smaller displacement 4 and 6 cylinder vehicles. Generally suited to rear mount installations, use of larger diameter tailpipe/tip will create a deeper tone that is evident both inside and outside the vehicle. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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1991 Jeep Wrangler Performance and Racing Products

You count on your 1991 Jeep Wrangler 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 58 Performance and Racing Products ranging in price from $3.79 to $718.99, you’re sure to find everything you need for your 1991 Jeep Wrangler.

Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 13 different brands like K&N, Energy Suspension, and Omix. 1991 Jeep Wrangler Performance and Racing Products start as low as $3.79!

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 1,368 extensive product reviews on 1991 Jeep Wrangler Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Super Coil with 3.9 stars and Super 44 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound with 4.3 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 1991 Jeep Wrangler below to get started!

Top-Rated Performance and Racing Products Brands For Your 1991 Jeep Wrangler

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 1991 Jeep Wrangler running right for years to come. In our inventory you’ll find brands like K&N, Energy Suspension, Omix, and even more.

Popular Omix Performance and Racing Products

You’ll find popular Omix brand products across Performance Steering Products. All are waiting to get your 1991 Jeep Wrangler back on the road. Some of the top-rated Omix products in these categories are:
Sway Bar Link
from $21.49
(1)
Sway Bar Link
Performance Sway Bar Link Kits

Top-Rated K&N Performance and Racing Products


If K&N are what you’re looking for, our inventory holds plenty. We stock K&N brand Performance and Racing Products for your 1991 Jeep Wrangler, and some of our most reviewed K&N parts include:

FAQs for 1991 Jeep Wrangler Performance and Racing Products

What are the most purchased Performance and Racing Products for the 1991 Jeep Wrangler?

Out of 58 Performance and Racing Products for the 1991 Jeep Wrangler, the most popular in our inventory are:
Transmission Mount
from $41.99
(17)
Transmission Mount
Performance Engine and Transmission Mounts
Tie Rod Dust Boot
from $9.99
(1)
Tie Rod Dust Boot
Performance Tie Rod End Boots
Thermocap Radiator Cap
from $54.99
This product is not rated
Thermocap Radiator Cap
Performance Radiator Caps

What are the top-rated 1991 Jeep Wrangler Performance and Racing Products?

Top-rated Performance and Racing Products for your 1991 Jeep Wrangler based on customer reviews/ratings are:
Super Coil
from $67.99
(18)
Super Coil
“Great coil for my 5.9 magnum block noticed a big difference in performance!!”
Single - 2.25in Cat-Back Exhaust System - Super Turbo Muffler: Aluminized Steel
from $235.99
(2)
Single – 2.25in Cat-Back Exhaust System – Super Turbo Muffler: Aluminized Steel
“The Advance Auto site said this would fit my 90 YJ but this has. 2.25″ pipe and my YJ has a 2″. Also by the time I got everything cut off and then fit”