aFe Power
aFe Power Air Intake Systems, Exhaust Systems, Headers, Intercoolers, Turbochargers, Programmers, Torque Converters and more
Advanced FLOW Engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, headers, intercoolers, turbochargers, electronic programmers, diesel fuel systems, torque converters, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built, and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA. Accesspeed has been supplying aFe products to our customers since we opened our doors, and we are proud to offer the wide selection of aFe Power parts and accessories.
Air Intake and Induction » Throttle Bodies
What does a performance or large-bore throttle body do?
The throttle body controls the air flowing into your engine from the air intake system. The throttle body is located between your air intake and your engine manifold, providing fresh air for the engine to execute the combustion process.
Does upgrading the throttle body increase horsepower?
Yes. Aftermarket throttle bodies are designed to improve performance by increasing horsepower and torque. Whether you want to improve acceleration for your ¼-mile times or you simply need that extra power for towing, an aftermarket throttle body can be the perfect addition for you.
Part# AFE-46-39101
$799.96 $643.65
Performance Throttle Body Kits and Large-Bore Throttle Bodies