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Wilwood's GM style proportioning valve is a direct replacement for 1978 and newer General Motors vehicles equiped with front disc / rear drum brakes.Manufactured from high quality aluminum and coated with a durable black anodized finish. Line connections for the valve, if mounted in the OE location, Will allow the original lines to connect directly to the valve. If mounted in a non-OE location, fluid lines may have to be modified. This also does allow usage in other non-GM vehicles. This proportioning valve offers: 63% pressure reduction (rear) after 350 PSI knee point. A 30 PSI delay rear-to-front circuit and Circuit failure sender activation at 50 ± 10 PSI. A Recommended maximum operating pressure: 2000 PSI. Non-adjustable front-to-rear proportioning (knee point, rate, etc.) and Anti-dive or metering delay valve: Enables rear brake pressure to build momentarily before front brake pressure builds.
Brakes
Brake parts and complete brake kits for cars, trucks, SUVs, Jeeps, and track builds are stocked at Black Ops Auto Works. Shop brake pads, brake rotors, big brake kits, brake calipers, caliper covers, stainless steel brake lines, brake master cylinders, brake hardware, brake drums, brake shoes, hand brakes, and brake adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, and EcoBoost platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,180 brake SKUs across pads, rotors, big brake kits, calipers, and hydraulic categories. What This Category Covers Brakes are the highest-priority safety upgrade on any modified vehicle. Any horsepower, tire, or suspension change increases the demand placed on the braking system, and a correctly matched pad, rotor, line, and fluid package produces measurable improvements in stopping distance, pedal feel, and heat capacity. This collect...
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Premium Brake Hardware for Enhanced Vehicle Performance
Premium Brake Hardware Premium brake hardware and service components for cars, trucks, SUVs, and performance brake systems are stocked at Black Ops Auto Works. Shop caliper brackets, guide pins, pad retaining hardware, wear sensors, bleed screws, quick disconnects, master cylinder braces, rotor temperature paint, caliper fittings, and vehicle specific repair hardware for domestic, import, European, and off road applications. Every component should be matched to the specific caliper, rotor, axle, and vehicle configuration so the braking system operates correctly. Black Ops Auto Works carries 233 premium brake hardware SKUs across caliper service, pad retention, brake sensors, fittings, brackets, and installation support categories. What This Premium Brake Hardware Collection Covers The small components that complete a brake job Brake hardware includes the parts that locate pads, guide calipers, seal fluid passages, monitor wear, and support reliable brake operation. These items a...
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Wilwood
Wilwood high-performance brake parts are stocked at Black Ops Auto Works for import sport-compacts, European sedans, domestic muscle cars, and late-model trucks and SUVs. Shop forged brake kits, brake pad compounds, stainless flexline hose kits, and master cylinder components for platforms like the Honda S2000 and Accord, Audi A4 and A3, VW R32, BMW 3 Series and M3, Toyota Tacoma and Sequoia, and classic Chevrolet Camaro, Nova, and Chevelle. Every Wilwood part here is filterable by year, make, model, and application, from bolt-on flexline upgrades to complete forged caliper kits for classic muscle car builds. Black Ops Auto Works carries 1022 Wilwood SKUs across brake kit, pad compound, and hose categories. What This Brand Covers Wilwood has built high-performance disc brake systems since 1977 and holds ISO 9000 quality certification across its manufacturing. The brand covers motorsports applications as well as agricultural, industrial, utility, snowmobile, quad, motorcycle, and...
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