STOPTECH SR35 RACE PAD

1-piece, drilled, direct replacement discs for factory brake systems and stock calipers. Offers improved cooling, e-coating, double-disc grinding, full machining, mill balancing, and center-split castings. Features directional vanes, Power Alloy metallurgy (enhanced carbon/molybdenum for crack resistance, improved NVH). Black e-coating resists 400 hours salt water exposure. Double disc ground, taper-free finish for parallelism, runout elimination, and near-perfect DTV. Non-directional finish for effective pad and rotor break-in. 100% fully machined, including rotor hats, for balance and appearance. Mill balanced to less than 2 oz-inch. Center-split core castings provide proper heat transfer and thermal efficiency.