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Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
54 Rows 2 Inlet (in) 1
some want extra growl from their turbocharged Accord
consider instead opting for SKU 1981-S01 which has a 15% lower preload than the spring equipped to 1981 shifters
7 and V8 5
extra power and torque is easily achived
RV6 FK8 Upgraded Helical 4th Gear Springs 54 Rows 2 Inlet (in)FITS: 10th Gen Honda Civic Type R 10th Gen Honda Accord 11th Gen Honda Civic Type R 5th Gen Acura Integra Type S THIS IS A SPECIAL ORDER ITEM Originally developed for endurance racing teams, the RV6 FK8 helical 4th gear is finally available to the public. We have spent the last three years testing and refining the design and materials to take the abuse. These gears feature an extremely strong helical profile with more contact area. The lower tooth