RV6 FK8 Upgraded Helical 4th Gear

FITS:

• 10th Gen Honda Civic Type-R
• 10th Gen Honda Accord
• 11th Gen Honda Civic Type-R
• 5th Gen Acura Integra Type-S

BEFORE ORDERING: This is a special order item and may take 1-2 months to ship.  Special order items are unable to be canceled.

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 count and larger teeth allows these gears to handle more torque and shock load. As most of you know, the 4th gear is the weak link in the FK8 transmission. It is usually the first failure point in high power applications.  

Features:

• Ratio 1.176:1 (STOCK 1.125:1)
• FEA design and optimization
• REM Polished
• Fully machined billet
• Case hardened for wear resistance and toughness