RV6 Upgraded Helical 4th Gear | Honda Civic Type R | FK8 2.0T K20C1 | 2017+
Originally developed for endurance racing teams. The RV6 FK8 helical 4th gear is finally available to the public. We have spent the last 3 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 allow these gears to handle more torque and shock load. As most of you know 4th gear is the weak link in the FK8 transmission. It is usually the first failure point in high-power applications.
NOT LEGAL FOR USE ON POLLUTION-CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES
Ratio 1.176:1 (STOCK 1.125:1)
FEA design and optimization
Fully machined billet
Case hardened for wear resistance and toughness
Dream Automotive offers in-house fitting on all products at our workshop in Luton, Bedfordshire.