Throttle Body Extensions

Throttle Body Extension

Use these extensions to provide a mounting surface for an air filter baseplate, beyond the fuel rails on 2900, 2930 and 3000 series throttle bodies.

These components can also be used to extend the effective length of an air horn during dyno testing.

Not required if you are using the TWM air box 1900-1575.

Ordering Guide

Part No

Bore size in mm
2950-4000
40
2950-4200
42
2950-4500
45
2950-4800
48
2950-5000

50






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TWM Induction
Fuel Injection Systems and Accessories
325D Rutherford Street • Goleta, CA 93117, USA
Phone: 805-967-9478 • Fax: 805-683-6640

For prices and availability, please e-mail our
Sales Department: sales@twminduction.com

For technical advice, please e-mail our tech at:
tech@twminduction.com

All TWM parts are manufactured in the USA
 Made in USA

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All prices and specifications are subject to changes. Please call to confirm.