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Cars getting turned around or flipped
You are investing in a fully developed and tested engine program that is designed not only for maximum power output
but with significant power gains over stock
clean feel that holds up no matter how hard you run it
Engines for racing applications are built with different tolerances and operated at high temperature under full load
Ferrea Valve Spring Kit K20C1 Honda Civic Type R Honda (K Series) Cars getting turned around orThe OEM Honda valvetrain can handle bursts to 7000 rpm, but there have been failures with extended periods of continuous RPM at that level. The Ferrea valve spring kit uses a high quality PAC spring Made in the USA. It increases the seat pressure more than 20 psi on the seat 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. Includes:
