{"product_id":"06-11-honda-civic-si-thermal-throttle-body-spacer","title":"06-11 Honda Civic Si Thermal Throttle Body Spacer","description":"\u003ch2\u003e\u003cstrong\u003eP2R Thermal Throttle Body Spacer - 2006-2011 Honda Civic Si\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMaximize the performance of your K-series engine with the P2R Power Rev Racing Thermal Throttle Body Spacer. Designed specifically for the 2006-2011 Honda Civic Si, this 3\/4-inch spacer is engineered to increase horsepower and torque by optimizing intake plenum volume and improving airflow. In real-world testing, this modification delivered a proven 4.5 wheel horsepower gain, making it an essential upgrade for enthusiasts seeking reliable power.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium 6061 aluminum and machined in-house in the USA, this spacer combines precision engineering with long-lasting durability. The kit includes thermal gaskets to provide superior heat insulation, ensuring your intake charge stays cooler for consistent performance under demanding driving conditions.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e**Increased Performance:** Dyno-tested to provide a 4.5 horsepower gain at the wheels on the 2006 Civic Si.\u003c\/li\u003e\n\u003cli\u003e**Premium Construction:** CNC machined in-house in the USA from high-quality 6061 aluminum.\u003c\/li\u003e\n\u003cli\u003e**Thermal Insulation:** Includes two thermal gaskets to reduce heat transfer and maintain cooler intake temperatures.\u003c\/li\u003e\n\u003cli\u003e**Complete Hardware:** Supplied with extended stainless steel Allen bolts for a secure installation.\u003c\/li\u003e\n\u003cli\u003e**Show-Quality Finish:** Features an anodized coating for enhanced durability and a clean engine bay aesthetic.\u003c\/li\u003e\n\u003cli\u003e**Customizable Port:** Optional 1\/8\" NPT threaded port available upon request for vacuum lines, nitrous, or methanol injection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThickness: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061 Aluminum\u003c\/li\u003e\n\u003cli\u003eHardware: Stainless steel Allen bolts\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment \/ Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2006-2011 Honda Civic Si\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOptional 1\/8\" NPT port available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Combine this spacer with a cold air intake to further maximize the cooling benefits of the included thermal gaskets.\u003c\/p\u003e","brand":"P2R Power Rev Racing","offers":[{"title":"Silver","offer_id":53861162123636,"sku":"P305","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53861162156404,"sku":"P305R","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2300\/1972\/files\/P305-2.jpg?v=1776100207","url":"https:\/\/jsi-racing.com\/products\/06-11-honda-civic-si-thermal-throttle-body-spacer","provider":"JSI Racing","version":"1.0","type":"link"}