Improve Gas Mileage
CHIKARA CUSTOM-FIT PERFORMANCE STEEL HEADERS
Easiest way to improve your car's performance! Replaces power-robbing exhaust manifold to help engine run smoother and cooleralso improves gas mileage!
Merchant: JC Whitney
CHERRY BOMB® OVAL TURBO II MUFFLER
Lets engine breath freely to improve power, performance and gas mileage Double-wrapped body resists blow-out Reverse-flow design-mufflers can be installed in either direction Available in 2 inlet/outlet configurations (see diagram at left).
Merchant: JC Whitney
TD PERFORMANCE EFI AND MPFI THROTTLE BODY SPACERS
Improve torque, performance and gas mileage Increase air intake volume and velocity Easy to install50-state legal! No whistle as with ordinary spacers Choose from spacers best suited for your needs and custom-fit for your vehicle.
Merchant: JC Whitney
FULL METAL JACKRABBIT RETRACTABLE HARD TONNEAU COVERS
Improve your gas mileage by 7 to 10% when tonneau is closed!
Merchant: JC Whitney
Hypertech Power Programmer 2003 GM truck/SUV 4.3, 4.8, 5.3, 6.0, 8.1L with #4L60/80 Transmissions
Adjusts your truck engines computer for maximum power and performance. May also improve fuel mileage in diesel applications.
Merchant: Northern Tool
Hypertech Power Programmer 2004-2005 Ford F-150 Truck with 5.4L 3 Valve
Adjusts your truck engines computer for maximum power and performance. May also improve fuel mileage in diesel applications.
Merchant: Northern Tool







