Wilwood Caliper-GP310 Polished Front L/H 84-99 1.25in Pistons .25in Disc Drivetrain>Clutch Forks To further bolster durability

To further bolster durability

many M3 owners have contacted Borla(r) with considerations about the weight

premium jam nuts and adjuster

have been tortue tested to 1 million cycles on our hydraulic test rig

enabling a hassle-free installation with no clearance issues

Wilwood Caliper-GP310 Polished Front L/H 84-99 1.25in Pistons .25in Disc Drivetrain>Clutch Forks To further bolster durabilityWilwood's GP310 motorcycle disc brake caliper has been designed and engineered for use on 1984 to 1999 Harley Davidson Motorcycles. Built around a 4 piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt on styling: Direct leg mounted calipers are available for all single and dual disc models (except Springer and 4 speed FL models), as well as the 1983 XR 1000.