Speedfactory Racing HEAVY DUTY Detent Springs Honda K-Series

The SpeedFactory HD Detent Spring Kit is a set of upgraded coil springs that increases the positive ratcheting feel of your transmission, with an over 80% increase in spring rate over the soft factory springs.

Fitment:
Honda / Acura K-SERIES 
Civic SI 8th & 9th GEN 2006-2015 
RSX K20A2 K20Z1 2002-2006 

These spring kits are suitable for use in any car, street or track and are ideal for anyone desiring improved shifting feel.