Dyno Cams VKK Retainer and Keeper Kit - Raptor Dual Springs - Flathead Racing 40mm rear hub SKU: KL607C

SKU: KL607C

which is the standard size for compliant RLV mufflers used in LO206 stock class racing

Racers gain from reduced blow-by

plus one HDC-CS washer and the OEM bearing race

Dyno Cams VKK Retainer and Keeper Kit - Raptor Dual Springs - Flathead Racing 40mm rear hub SKU: KL607CWhen you're sourcing from a top tier karting store, securing the Dyno Cams VKK Retainer and Keeper Kit is a critical step for bulletproofing your valve train under extreme RPM loads. Precision engineered for Raptor dual springs, this kit locks your valves firmly in place during high stress racing conditions. Valve float and slippage are the enemies of horsepower, often leading to catastrophic failure or severe power loss on the track. By upgrading to