Sparco HD Aluminum Seat Side Mount 987 Designed for helmets equipped with

Designed for helmets equipped with M6-threaded inserts (found on all Snell SA2015 and later helmets)

Rear - R59 Roadster (12+)

POWER: On our dyno we saw significant power gains throughout the entire RPM band with peak curve gains of 9 whp and 11 ft/lbs of tq

HJS German EURO 6 imported 200 CPSI catalytic converters that flow the equivalent of 92% to 93% of a straight pipe Saves 5lbs / 2

Sparco HD Aluminum Seat Side Mount 987 Designed for helmets equipped withThe overbuilt Sparco HD Aluminum Racing Seat mounts feature multiple mounting holds for a multitude of customizable seating positions. The mounts can be used bi directionally for use on slimmer seats or in various vehicles. Features Sparco lettering in Blue.