Athena R2506-021 Race Gasket Kit fuel-air-air-filters-filters S&S bolt-in cams and premium

S&S bolt-in cams and premium tappets make the most of the added displacement

1995-1998 Yamaha RT180

Designed for 520

The TRC-D also offers greater gains in low- and mid-range power without restrictive inserts

1976 Ski-Doo RV 250

Athena R2506-021 Race Gasket Kit fuel-air-air-filters-filters S&S bolt-in cams and premiumAthena has specifically designed this RACE GASKET for the Pro,Semi pro, and Amateur riders who freshen up their engine prior to a race series or during mid season. The kit will include a top of the line MLSS (Multi Layer Stainless Steel) Head Gasket and two premium quality base gaskets, one of which has a reduced thickness of 0. 1 mm, to optimize engine compression ratios. This new composition gives the rider technician a choice to increase