P2R
Vendor
- 42
- 50
Increase horsepower and torque with this 3/4 inch throttle body spacer. Tests on a 09 Accord produced a 6 horsepower gain at the wheels! Our spacer comes equipped with a 1/8th inch NPT threaded port at the bottom that can be used as an extra vacuum port or nitrous. Includes extended bolts, plug, and is anodized for a brilliant show-quality look. This spacer comes included with a P2R Thermal Throttle Body Gasket.
P331 (silver)
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P331R (red)
http://www.powerrevracing.com/P2R-2012-Civic-Si-Throttle-Body-Spacer-p/p331_001.htm
Civic Si TB Spacer Install
http://9thcivic.com/forum/threads/p2r-throttle-body-spacer-install.11372/
P331 (silver)
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P331R (red)
http://www.powerrevracing.com/P2R-2012-Civic-Si-Throttle-Body-Spacer-p/p331_001.htm
Civic Si TB Spacer Install
http://9thcivic.com/forum/threads/p2r-throttle-body-spacer-install.11372/
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