Fuel Injection & Throttle Body Research Guide

Increase Power and Throttle Response of your Vehicle

Fuel Injection and Throttle Body products from JC Whitney increase power and throttle response of your vehicle. You can select from various Fuel Injection and Throttle Body products like Fuel Injectors, Throttle Body and Kits and Throttle Body Spacers from our collection.

You can improve your vehicle’s throttle power in minutes with the help of Throttle Body Kits from our collection. These Throttle Body Kits also help boost gas mileage and horsepower of your vehicle. We also stock Fuel Injectors that help improve the performance of your vehicle.

Throttle Body Spacers from our collection improve the throttle response of your vehicle’s air intake system. These Throttle Body Spacers also help increase the power of your vehicle. They can be installed easily without any drilling or cutting hassles.

Types of Fuel Injection and Throttle Body

Fuel Injectors

Fuel Injectors supply fuel to aid the combustion process in the engine. The ratio of fuel and air mixture needs to be accurately controlled under all operating conditions in order to achieve better fuel economy and desired engine performance.

You can choose Replacement Fuel Injectors that improve fuel economy and performance. They also eliminate hard starts and stalls caused by a worn or clogged injector. These Fuel Injectors meet or exceed original-equipment specifications.

Throttle Body and Kits

JC Whitney stocks Throttle Body and Kits that improve airflow providing instant horsepower increases for your vehicle. These Throttle Body and Kits are disassembled, cleaned and re-engineered using factory-authorized methods.

Replacement Throttle Body Injector Assembly perfectly replaces malfunctioning original to help restore performance, improve gas mileage and reduce emissions. They are completely remanufactured and set to meet or exceed OEM specifications.

You can also select Performance Throttle Body products that help improve airflow for instant horsepower increase. They provide bolt on power and an improved throttle response in minutes. Made from new 356-T6 aluminum alloy, computer machined to exact tolerances and assembled with factory quality components, these Throttle Bodies are the ultimate in fit, finish and performance. They come complete with new gaskets, necessary hardware and full instructions. They can be easily installed in 30 minutes.

Throttle Body Spacers

You can improve the overall performance of your vehicle with the help of Throttle Body Spacers available at JC Whitney. They also provide a dramatic improvement in mid-range power and torque. Made from 6061-T6 billet aluminum, these Spacer Kits are durable and reliable. They come with brackets, gaskets, hardware and instructions included for easy installation.

TD Performance EFI and MPFI Throttle Body Spacers improve torque, performance and gas mileage of your vehicle. These Throttle Body Spacers are easy to install.