Engine & Fuel System

Description Learn More Specs Fitment Bolt On Horsepower!The PowerAid Throttle Body Spacers from AIRAID Premium Filter Company are designed to greatly improve the low-end torque and horsepower characteristics of your engine. PowerAid accomplishes this...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: Less than an hour Parts Included 1 Gasket Warranty 12 Month/12,000 Mile Warranty

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: Less than an hour Parts Included 1 Spring Warranty 12 Month/12,000 Mile Warranty

Description Learn More Specs Fitment Silver Bullet throttle body spacer is constructed from precision machined T-6061 billet aluminum and is designed using a serrated/helix design that creates turbulence in air flow at the point just prior entry into...

Description Learn More Specs Fitment Improve the performance in your Jeep with the Rough Country Throttle Body Spacer This 100% bolt-on upgrade easily attaches to your Jeep with no tuning or re-programming necessary. This aluminum throttle body...

Description Learn More Specs Fitment Today's engines cannot be tuned like the engines of the past, but you can get better performance by making small, simple modifications like the Crown Automotive Throttle Body Spacer for the Wranglers and Gladiator...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: Less than an hour Parts Included 1 TPS Warranty 12 Month/12,000 Mile Warranty

Description Learn More Specs Fitment Factory replacement throttle body for 05-13 Jeep® Grand Cherokee WK and WK2 and Commander XK with hemi engine from Crown Automotive. For 11-13 Jeep® Grand Cherokee WK2 with 5.7L Engine For 05-10...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: Less than an hour Parts Included1 Idle Speed MotorWarranty 12 month / 12,000 Mile Limited Warranty.

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: 2-3 hours Parts IncludedThrottle BodyWarranty 12 Month, 12,000 Mile Limited Warranty.

Description Learn More Specs Fitment Today's engines cannot be tuned like the engines of the past, but you can get better performance by making small, simple modifications like the Crown Automotive Throttle Body Spacer for the Wrangler JK with 3.8L...

Description Learn More Specs Fitment Keep your Jeeps engine running with proper maintenance and replacement parts. The Omix Throttle Body Gasket is a direct replacement to help maintain the seal between the throttle body and the intake manifold. If a...