Competition Clutch 04-20 Subaru STi Stage 4 - 6 Pad Ceramic Clutch Kit

Shop clutch kits, flywheels, replacement discs and release-system components at Black Ops Auto Works. Compare ACT, Clutch Masters, Competition Clutch, Exedy, McLeod, XClutch, Action Clutch and other listed choices for a street refresh, a modified daily driver or a dedicated competition build. Choose the complete system around engine torque, use and the installed transmission.Street Engagement and Torque CapacityOrganic street-oriented discs, performance friction materials and different pressure-plate designs offer different engagement and pedal characteristics. Compare the actual manufacturer torque rating and its stated measurement basis with your build, including planned changes.A stage number is a manufacturer’s product-family label, not a universal horsepower range. An Action Clutch Stage 1 or Stage 2 reference, an ACT HD/Performance Street combination and a Clutch Masters FX-series kit must each be compared by their own specifications. Higher stage does not automatically mean a...

Shop single-disc clutch kits at Black Ops Auto Works for everyday replacement, a modified street car or competition use. Compare ACT, Exedy, Clutch Masters, Competition Clutch, Action Clutch, XClutch, McLeod and other listed options by engagement character, rated torque capacity and the complete drivetrain application.Organic Street and Performance ChoicesStreet-oriented organic discs can provide progressive engagement when used in their matched system. Compare Action Clutch Stage 1 reinforced-organic and Stage 2 Super Copper organic references with ACT HD/Performance Street, Exedy replacement and other application-specific choices.Stage labels differ among manufacturers and applications. Choose from the exact torque rating, friction design, pressure plate and intended use rather than assigning every Stage 1 or Stage 2 kit the same horsepower range. Planned engine changes, launch use and the desired daily-driving behavior all belong in the comparison.Performance Friction and Competi...

Shop Competition Clutch components for clutch replacement, drivetrain upgrades and existing-system service at Black Ops Auto Works. Compare stock-replacement and staged kits, White Bunny packages, selected twin-disc systems, flywheels and replacement discs. Choose capacity and friction configuration around actual torque and driving priorities.Stock Replacement and Staged KitsCompare Stage 1 Gravity, Stage 1.5 organic, Stage 2 Steelback Brass Plus, Stage 3 segmented ceramic and Stage 4 six-pad ceramic references within the exact application. Sprung and rigid configurations have different specifications. Review engagement and capacity details for your driving use rather than selecting the highest stage.White Bunny and Multi-Disc PackagesWhite Bunny references name specific Nissan engine and drivetrain applications and may include matched flywheels. The selected Nissan Z twin-disc street package has its own installation requirements. Treat each conversion as a complete combination and ...

Shop drivetrain parts for maintenance, traction upgrades, transmission projects and performance builds at Black Ops Auto Works. Compare clutches and flywheels, driveshafts and axles, differentials and gears, mounting components and transmission-service hardware. Build a coordinated order around the transmission, axle and powertrain actually installed.Clutches, Flywheels and Release SystemsCompare ACT, Exedy, Action Clutch, Clutch Masters, McLeod, Competition Clutch, XClutch and other listed systems by application, torque requirements and intended engagement characteristics. Single- and multi-disc layouts are design choices; disc count or a stage name alone does not establish street manners or capacity.Match the clutch to the flywheel, input shaft and release system. A disc, complete clutch package, flywheel or hydraulic-release bearing supplies a different part of the job. Review retained components, required travel/clearance and the kit’s actual contents.Driveshafts and AxlesThe Dr...

Shop Subaru Impreza parts for brake maintenance, suspension projects and generation-specific engine or styling work at Black Ops Auto Works. Explore DFC service components, Bilstein suspension references, SuperPro bushings and selected carbon-fiber panels. Choose the project for your exact body, engine and factory equipment.Brake Service for the Installed PackageCompare pads, coated rotors and hardware by actual caliper, axle and rotor dimensions. The selection includes different Impreza production ranges, rear-drum references and separate parking-brake components. Verify complete coverage for your Impreza’s installed brakes before choosing a compound or service kit.Suspension and Shifter ProjectsCompare Bilstein B16 systems, Tein coilovers and H&R or RS-R spring options using the exact Impreza chassis, body and factory suspension. A replacement KYB strut serves a different repair scope from changing springs or installing a complete system. Review required travel, ride height, a...

Shop Subaru WRX STI parts for exhaust, cooling, brake maintenance and drivetrain projects at Black Ops Auto Works. Compare GrimmSpeed intercooler choices, AWE or HKS exhaust references, Action Clutch components and suspension-service options. Build the order around your STI body, production and current setup.Exhaust and Intercooler ChoicesCompare Borla S-Type, CORSA Sport, AWE Touring or Track and HKS exhaust options for the exact STI production range and sedan or hatch body. Review supplied sections, connection points and tip layout before choosing a system. Match AWE conversion components to the supported existing configuration. For GrimmSpeed intercoolers and splitters, check the full application, mating pieces and installation contents together.Engine-Service and Turbo ProjectsPlan a COBB 20G turbo project around documented support for the actual STI engine, installation requirements and compatible calibration. Review fueling, cooling and other supporting components with the ins...