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Performance Upgrades

Don't see the item you need or want?

We offer a complete catalog of parts and accessories for Jeep. A small portion of our catalog is on our online store . We are continuously adding products to our site, but if you do not see the product you are looking for please contact us by phone or email and we will gladly assist you.

512-982-9393 (TX) or 562-981-6800 (CA)

Showing 601 to 634 of 634 (7 Pages)
Jeep Wrangler JL Blow Off Valve - 2.0L - Turbosmart - Plumb Back
Free Continental US Shipping!
Recommended by MADNESS
Jeep Wrangler JL Diverter Valve - 2.0L - Go Fast Bits / GFB - DV+
Free Continental US Shipping!
Alfa Romeo Giulia Spark Plugs - 2.0L - Iridium - NGK - OEM Version - Set of 4
Free Continental US Shipping!
Recommended by MADNESS
Jeep Wrangler JL Throttle Body Spacer - 3.6L
Free Continental US Shipping!
Jeep Wrangler JL Loop Delete Kit - 3.6L - 2 Door
Free Continental US Shipping!
Jeep Wrangler JL 3.6L Oil Catch Can by Mishimoto - Baffled
Free Continental US Shipping!
Jeep Renegade Performance Clutch Kit - FX300 - Clutch Masters - 1.4L Multi Air Turbo
Free Continental US Shipping!
Jeep Renegade Performance Clutch Kit - 6 Puck Ceramic Dampened Disc - Clutch Masters - 1.4L Multi Air Turbo
Free Continental US Shipping!
Jeep Wrangler JL 2.0L Transmission Cooler Upgrade by Mishimoto
Free Continental US Shipping!
Jeep Renegade Performance Clutch Kit - Heavy Duty - Clutch Masters - 1.4L Multi Air Turbo
Free Continental US Shipping!
Jeep Wrangler JL 3.0L Diesel Transmission Cooler Upgrade by Mishimoto
Free Continental US Shipping!
Jeep Wrangler JL 3.6L Transmission Cooler Upgrade by Mishimoto
Free Continental US Shipping!
Jeep Wrangler JL - Twisted Steel Loop Delete Pipe -  2.5"
Free Global Shipping!
Jeep Wrangler JL 2.0L Performance Exhaust by Magnaflow - Dual Split Rear Exit - Stainless Steel Tip - Cat-Back
Free Continental US Shipping!
Jeep Wrangler JL 3.6 Performance Exhaust by Magnaflow - Driver Side Rear Exit - No Tip - Cat-Back
Free Continental US Shipping!
Jeep Wrangler JL 3.6 Performance Exhaust by Magnaflow - Dual Exit - Black
Free Continental US Shipping!
MADNESS Autoworks Gift Certificate
Free Global Shipping!
Recommended by MADNESS
Jeep Wrangler JL 3.6 Performance Exhaust by Magnaflow - Dual Exit - Polished Tips
Free Continental US Shipping!
Jeep Wrangler JL 3.6 Performance Exhaust by Magnaflow - Dual Exit - Polished Tips - Axle-Back
Free Continental US Shipping!
Jeep Wrangler JL 3.6 Performance Exhaust by Magnaflow - Turn Down Exit
Free Continental US Shipping!
Jeep Wrangler JL 3.6L V6 Performance Exhaust - Cat-back - Dual Exit - Black Tips - aFe
Free Continental US Shipping!
Jeep Wrangler JL MF Series Dual Exit Cat Back Exhaust System - Hi Temp Black - 3.6L
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - 3.6L V6 - Cat Back - Rock Duster - Turn Down - aFe
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - Dual Exit Axle-Back - Metal Mulisha - Black Ceramic - 2.0L
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - Dual Exit Axle-Back - Patriot Series - Black Ceramic - 2.0L
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - Dual Exit Axle-Back - Stainless Steel - 3.6L
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - Dual Exit Cat Back - Hi Temp Black - 2.0L
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - Dual Exit Cat-Back - Stainless Steel - 3.6L
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System - Pro Cat Back - 4 Door
Free Continental US Shipping!
Jeep Wrangler JL Performance Exhaust System by Borla - Cat-Back - Quad Tip - Rubicon 392
Free Continental US Shipping!
Jeep Wrangler JL 2.0L Performance Exhaust System - Cat Back - Dual Split - Magnaflow
Free Continental US Shipping!
Jeep Wrangler JL 3.6L Performance Exhaust System - Cat Back - Dual Split - Magnaflow
Free Continental US Shipping!
Recommended by MADNESS
Jeep Wrangler JL Performance Exhaust System - Cat Back - SwitchPath - Rubicon 392
Free Continental US Shipping!
Showing 601 to 634 of 634 (7 Pages)

Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed