Engine & Fuel System

Description Learn More Specs Fitment Left Secondary Timing Chain Tensioner Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included 1 Tensioner Warranty 12 Month/12,000 Mile Limited Warranty. Engine...

Description Learn More Specs Fitment For the Following Applications:2018-2020 JL Wrangler with 3.6L Engine2012-2018 JK Wrangler with 3.6L Engine2014-2018 JK Wrangler with 3.0L Gasoline Engine2011-2019 WK Grand Cherokee with 3.6L Engine2014-2019 WK...

Description Learn More Specs Fitment Cork is reliable but unfortunately breaks down over time. If you have the Crown Automotive Throttle Body Spacer installed on your Jeep and need a new seal, this Throttle Body Gasket from Crown is a direct...

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 The Rugged Ridge Throttle Body Spacer moves the throttle body 1/2" away from the intake manifold. The move helps optimize power and performance by drawing in colder denser air. The large bore design allows your...

Description Learn More Specs Fitment The Silver Bullet Throttle Body Spacer by aFe Power is a perfect, simple addition for Wrangler JL owners who are looking to add a little bit of horsepower and throttle response without undergoing massive and...

Description Learn More Specs Fitment 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 by spacing the...

Description Learn More Specs Fitment Improve the performance in your Wrangler or Gladiator 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 red...

Description Learn More Specs Fitment Mounting Bolt Measures M8 x 1.25 x 22.90 Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included 1 Bolt (4 Required) Warranty 12 month / 12,000 Mile Limited Warranty ...

Description Learn More Specs Fitment The High Output Supercharger System from ProCharger is a complete air-to-air intercooled supercharger complete kit for the Wrangler JL 3.6L vehicles. Once installed, this kit will produce 40-45% more horsepower at...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: Less than an hour Parts Included 1 O-Ring Warranty 12 month / 12,000 Mile Limited Warranty Engine Size: 2.0L I-4Engine Fuel:...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: 1-2 hours Parts Included 1 Bracket Warranty 12 month / 12,000 Mile Limited Warranty Features: MetalEngine Size: 3.6L Pentastar...