Ferrea Roller Rocker & Valve Spring Kit | Honda Civic Type R | FK2/FK8 2.0T K20C1 | 2015+
The Ferrea Roller Rocker kit will eliminate the VTEC function on your exhaust cam, and replace the OEM intake rocker with the Ferrea rocker arm. The Ferrea valve spring kit uses a high-quality PAC spring Made in the USA. It increases the seat pressure and open pressure to help control valve bounce and will allow safe operation up to and beyond 9000 rpm. This is especially critical in the event of a missed gear or mechanical over-rev. We recommend this for experienced engine builders.