Chevy 350 Throttle Body Kits

Borla® Induction Kit with 50mm throttle bodies



Borla Throttle Body Induction Systems
Borla Throttle Body Systems are individual throttle bodies which form the basis for a "one runner per cylinder" induction system.Available in both 50mm and 58mm throttle sizes.Also available in 52mm as well as 62mm sizes in some applications.These systems can be customized for maximum power output while maintaining good street drivability.

Starting at $5,052 Call for More Info

Kit Features:

Billet machined air horns
Borla makes the finest air horns in the world. Machined from 6061 T6 bar stock in our Haas CNC lathe the FE horns are 35mm tall with integral stainless screens to keep out debris.
High volume fuel rails
Fuel rails provide more than adequate fuel reserve for acceleration on high horsepower engines.
Adjustable Fuel pressure regulator
Borla's low-profile pressure regulator is machined entirely from billet 6061 T6 alloy. Incorporating a diaphragm made from a double layer of flourocarbon. It is able to handle fuel for up to 1400 BHP.
Throttle position sensor
The throttles kit includes a TPS with plug and connectors. A high quality Hall Effect throttle position sensor is available as an upgrade.
Billet capstan linkage kit
Machined from 6061-T6 billet and incorporating high quality bearings and hardware our linkage kit sets the standard for the industry.
Cast Aluminum Manifold
Cast in A356 alloy and machined in precision CNC equipment the manifold has cast-in plenum facilities for the MAP sensor and the Idle Air Control

Eight Stack Kit with 48mm Weber style throttle bodies



What is the Eight Stack Injection?
Eight Stack Throttle Body Systems are fuel injection platforms pairing retro looks with modern performance.Styled after traditional Weber carburetion systems of the 1960s, the Eight Stack System gives you all that classic WOW-factor without the need for boxes of jets and calibration changes for weather, temperature and altitude.If you are building or updating a '60's or '70's classic, you can maintain the appearance without the hassles.In fact, only an expert could tell you are using a state-of - the - art fuel system rather than the original carburetor package.

Starting at $5,136 Call for More Info

Kit Features:

Weber Style Air horns
The air horns in these kits are modeled after the original parts and available in both 25mm and 50mm heights.
Throttle position sensor
The TPS is an essential part of the communication between throttles and the ECU. An original equipment type TPS is supplied with every Weber style throttles kit.
Billet capstan linkage kit
Machined from 6061-T6 billet and incorporating high quality bearings and hardware our linkage kit sets the standard for the industry.
Cast Aluminum Manifold
Cast in A356 alloy and machined in precision CNC equipment the manifold has cast-in plenum facilities for the MAP sensor and the Idle Air Control
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