P2R Throttle Body Spacer, Honda K20Z3-RBC (RBC-Style Manifold / 06-11 Civic Si), Red, P305R

Increase horsepower and torque with this 3/4 inch throttle body spacer. 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.

P2R Throttle Body Spacer / Honda/Acura 06+ Civic Si (Red) –

P2R RBC Big Bore TB Adapter to ZDX TB 70mm Straight – P2R Power Rev Racing

Throttle Body

Power Rev Racing 06-11 Civic Si Red Throttle Body Spacer w/ Gaskets: K Series Parts

RBC/RRC Dual Throttle Body Adapter K20 K24 K20Z1 K20A1 A2

DescriptionThis new Power Rev Racing throttle body adapter will allow you to bolt up a 09+ Acura TL SH-AWD 3.7 or ZDX throttle body onto your 04-08

P2R RBC Big Bore TB Adapter to ZDX TB 70mm Straight

Hybrid Racing K-Series Throttle Body Adapter · Hybrid Racing

Increase horsepower and torque with this 3/4 inch throttle body spacer. Our spacer comes equipped with a 1/8th inch NPT threaded port at the bottom

P2R Throttle Body Spacer, Red, Honda K20Z3-RBC (RBC-Style Manifold / 06-11 Civic Si), Incl. P2R Gaskets, P305R

2006-11 HONDA CIVIC SI K20Z3 OEM RBC INTAKE MANIFOLD W THROTTLE BODY SPACER K20

The authentic, unmodified OEM Honda RBC intake manifold. A must-have for tuning aficionados, this manifold offers the flexibility for DIY

Honda 06-11 Civic Si RBC Intake Manifold

DescriptionSpacer includes 2 thermal gaskets, and stainless steel allen head bolts.Increase horsepower and torque with this 3/4 inch throttle body

06+ Civic Si Thermal Throttle Body Spacer

Hybrid Racing K-Series Throttle Body Adapter · Hybrid Racing

PRL Motorsports RBC Intake Manifold to Stock 9th Gen Honda Civic Si Throttle Body Adapter - Honda K24Z - Touge Tuning

P2R Throttle Body Spacer Install - Civic Si

Universal Throttle Body Spacers