Wilwood Sprint Inboard Brake Kit XRZ Titanium 140-17792

Forged Narrow Superlite 6 Radial Mount Sprint Inboard Brake Kit Introducing a bolt-on brake system for sprint car quick change rears with 3.00" x 46 splined axles. It features a 12.00" x 0.36" solid titanium rotor and a dynamic mount rotor axle clamp for reduced rotating weight. The Wilwood Sprint rotors offer high durability, extended wear, and superior heat control. The system includes Type III rigid anodized FNSL6R/ST radial mount calipers with Thermlock insulated pistons and BP-28 pads. Brake System, Forged Narrow Superlite 6, Rear, 4 Piston Caliper, 12 in Slotted Titanium Rotor, 3 x 46 Spline Sprint Car Hat, Aluminum, Gray Anodized, Kit Specifications Brand Wilwood Part Number 140-17792 Product Line Forged Narrow Superlite 6 Front/Rear Rear Inboard/Outboard Inboard Mount Radial Live Axle Size/Spline 3.00 x 46 Spline Hub Included Yes Rotor/Hat Construction 2 Piece Rotor Included Yes Rotor Diameter 12 in Rotor T