Engine & Fuel System

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: 1-2 hours Parts Included 1 Tensioner Arm Warranty 12 month / 12,000 Mile Limited Warranty Engine Size: 3.0L, 3.2L Pentastar V-6,...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included 1 Idler Shaft Warranty 12 month / 12,000 Mile Limited Warranty Engine Size: 3.0L CRD V-6, 3.2L Pentastar...

Description Learn More Specs Fitment Primary 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 Size: 3...

Description Learn More Specs Fitment Right 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 Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included 1 Tensioner Arm Warranty 12 month / 12,000 Mile Limited Warranty Engine Size: 3.0L, 3.2L Pentastar V-6, 3...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included 1 Guide Warranty 12 month / 12,000 Mile Limited Warranty Features: Driver Side or Passenger SideEngine...

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...