International Order Notice:
First time international MMX4x4.com customers purchasing product in excess of $500.00 are required to pay by money order or bank transfer. Please call or email for more information before placing your order.

MMX 4x4 offers in-house installation as well as other Jeep related services!

MMX4x4.com Accepts:
Modern Muscle Performance Proudly Accepts Paypal

Modern Muscle Performance Proudly Accepts Visa, Mastercard, and Discover Credit Cards

MMX4x4.com Proudly Affirm as a Payment Method

Modern Muscle Xtreme BBB Business Review

Stainless Works

2007-2018 Jeep Wrangler JK Axleback Exhaust System by Stainless Works

Expertly engineered and trail tested axleback delivers that deep growl at low RPMs while trail riding. This American made system is TIG...read more

View Details

$774.40

2012-2018 Jeep Wrangler JK Catback Dump Exhaust System by Stainless Works

Expertly engineered and trail tested catback for maximum clearance while giving you that deep growl at low RPMs while rock crawling....read more

View Details

$634.70

2012-2018 Jeep Wrangler JK Catback Exhaust System by Stainless Works

Expertly engineered and trail tested catback delivers that deep growl at low RPMs while trail riding. Optionally you can remove the...read more

View Details

$1,309.00

Jeep Wrangler JL Axleback Exhaust System by Stainless Works

The 2018+ Jeep Wrangler JL Axleback Exhaust System is an expertly engineered and trail tested axleback that delivers deep growl at low...read more

View Details

$774.40

Jeep Wrangler JL Catback Dump Exhaust System by Stainless Works

The 2018+ Jeep Wrangler JL Axleback Exhaust System is an expertly engineered and trail tested axleback that delivers deep growl at low...read more

View Details

$634.70

Jeep Wrangler JL Catback Exhaust System by Stainless Works

The 2018+ Jeep Wrangler JL Axleback Exhaust System is an expertly engineered and trail tested axleback that delivers deep growl at low...read more

View Details

$1,309.00

Modern Muscle Xtreme Internation Order Notice

International Order Notice:
First time international Jeep4x4Performance.com customers purchasing product in excess of $500.00 are required to pay by money order or bank transfer. Please call or email for more information before placing your order.

Jeep 4x4 Performance offers in-house installation as well as other Jeep related services!

Jeep4x4Performance.com Accepts:
Modern Muscle Performance Proudly Accepts Paypal

Call Today: 276.666.1934

Jeep Performance Parts & Service!

Stainless Works