Power Rev Racing 06-11 Civic Si Silver Throttle Body Spacer W/ Gaskets Part Number: P305

Increase horsepower and torque with this 3/4 inch throttle body spacer. Tests on a 2006 Honda Civic Si produced a 4.5 horsepower gain at the wheels!

• Our spacer comes equipped with a 1/8th inch NPT threaded port that can be used as an extra vacuum port or nitrous.
• Thermal gaskets help reduce heat transfer which increases horsepower. 
• Spacer includes 2 thermal gaskets, and stainless steel allen head bolts.
• Spacer is polished aluminum

Due to the manufacturer’s price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.