Performance Packages

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. ...

Combines Ram-Air Intake and 100% stainless Monster Exhaust. Dramatically improves engine breathing for greater efficiency, power and fuel economy. 4.0L 6-CYL: 1998-2006 WRANGLER. Stinger is an...

Combines Ram-Air Intake and 100% stainless Monster Exhaust. Dramatically improves engine breathing for greater efficiency, power and fuel economy. 4.0L 6-CYL: 1998-2006 WRANGLER. Stinger is an...

Remove airflow restrictions with complete intake and exhaust system plus advanced programming for up to +56 hp and +70 lb-ft, 7% more MPG and optimum engine efficiency. Here's a major dose of new RV...

Remove airflow restrictions with complete intake and exhaust system plus advanced programming for up to +56 hp and +70 lb-ft, 7% more MPG and optimum engine efficiency. Here's a major dose of new RV...

Remove airflow restrictions with complete intake and exhaust system plus advanced programming for up to +56 hp and +70 lb-ft, 7% more MPG and optimum engine efficiency. Here's a major dose of new RV...

Remove airflow restrictions with complete intake and exhaust system plus advanced programming for up to +56 hp and +70 lb-ft, 7% more MPG and optimum engine efficiency. Here's a major dose of new RV...

Stinger boosts performance, efficiency and engine life while adding hefty power at a modest cost. It also stretches your driving time between fill-ups! Although the 6.8L V-10 Triton has two more...