Engine & Fuel System

Description Learn More Specs Fitment 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. Silver Bullet...

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 The Crown Automotive Throttle Body Spacer is designed to provide a smoother, faster, and more dense air charge into the Jeeps engine. Extending the length of the manifold by installing a passive device such as a...

Description Learn More Specs Fitment Performance-Enhancing Design: The 62mm CNC-machined aluminum construction allows for increased airflow compared to the stock 58mm throttle body, enhancing throttle response and power output.Direct Fit Replacement:...

Description Learn More Specs Fitment OEM Replacement: Specially designed to meet factory specifications for easy replacement.Longer Lasting: Made to outperform and outlast OEM equipment.Made by Experts: Designed and manufactured by in-house engineers...

Description Learn More Specs Fitment Replace your YJ Wranglers original Fuel Vent Hose with this Crown Automotive replacement. Conventional gasoline blends have detergents and additives meant to protect the engine, but its these same additives that...

Description Learn More Specs Fitment Direct-Fit Replacement: Ensures easy installation and compatibility with your Wrangler YJ.Durable Construction: Made from high-quality materials to resist cracking, rotting, and fuel degradation, guaranteeing...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included1 Fuel FilterWarranty 12 month / 12,000 Mile Limited Warranty. Engine Size: 2.5L I-4Engine Fuel:...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: 2-4 hours Parts Included1 Fuel Sending Unit Lock RingWarranty Minimum 5 Year Limited Warranty. Engine Size: 2.5L I-4Engine Fuel:...

Description Learn More Specs Fitment For 3/8" Fuel Lines Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 1-2 hours Parts Included 1 Repair Connector Warranty 12 Month/12,000 Mile Warranty Features: PlasticShipping...

Description Learn More Specs Fitment Single Inlet Port and Dual Outlet Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: Less than an hour Parts Included 1 Filter Warranty 12 Month/12,000 Mile Limited Warranty ...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 2IntermediateInstallation Time: Less than an hour Parts Included1 HoseWarranty Minimum 5 Year Limited Warranty. Shipping Weight: 2lbShipping Dimensions: 18in x...