Hybrid Racing Turbo Coolant Return Fitting (-6AN) RCM Requires two small M8 holes

Requires two small M8 holes to be drilled similar to our K-swap bolt-in shifters

Fourth-Generation Civic and CRX owners rejoice

with CNC machined aluminium flanges and bosses for the temperature sensor and breather

The kit looks fantastic and converts the old expensive single wire knock sensor to the Bosch Two Wire Knock Sensor

we have achieved both high ground contact and weight reduction

Hybrid Racing Turbo Coolant Return Fitting (-6AN) RCM Requires two small M8 holesThe Hybrid Racing Turbo Coolant Return is your go to upgrade for maximizing efficiency in your Honda K series turbo build. Specifically engineered for 2002 2006 Honda CR V, 2002 2006 Integra DC5, and 2002 2005 Honda Civic EP33 thermostat housings, this 6AN fitting combines innovation and practicality. With a one piece design featuring a leak proof O ring seal and a keyway for perfect alignment, it simplifies installation while delivering reliable