COMP Cams Valve Springs Outer W/Damper

Explore Buick Apollo parts for brake service, suspension restoration and chassis projects at Black Ops Auto Works. Compare stated Apollo shock applications with QA1 chassis choices and brake components for the equipment installed on your car. Plan a focused repair or a coordinated suspension change around the exact production year.Apollo Shock and Suspension ChoicesRidetech lists separate front and rear RQ-S shocks for stated 1973–1974 Apollo applications. QA1 listings offer different GM X-body year ranges, handling or drag packages and coilover configurations. Compare exact Apollo coverage and supplied components before selecting a street-focused setup or a dedicated drag project.Brake Service and Conversion ProjectsExplore applicable brake drums, shoes, hydraulic parts and PowerStop service references. Match them to the installed disc or drum arrangement and correct axle. Wilwood conversion listings require full spindle, hub and wheel-clearance coverage; choose the compatible syst...

Explore Buick Centurion parts for brake service, suspension maintenance and drivetrain projects at Black Ops Auto Works. Compare the stated PowerStop front-brake application, applicable KYB shocks and supporting chassis components. Choose parts around the actual equipment on your classic Buick.Front Brake Service ChoicesPowerStop lists a 1971–1973 Centurion front Z26 Street Warrior kit alongside other service references in the collection. Match the exact installed brake assembly before comparing pads, rotors and kits. Review supplied hardware and service scope to build a coordinated order.Shock Replacement and Chassis MaintenanceKYB Excel-G listings include stated Centurion applications within broader multi-vehicle titles. Confirm complete year, axle and mounting coverage for the selected shock. Prothane spring-isolator, end-link and protective-boot choices require the dimensions and mounting arrangement of the current suspension.Differential and Engine-Project ComponentsEaton diffe...

Shop Buick Century parts for brake service, chassis maintenance and restoration projects at Black Ops Auto Works. Explore drum-brake components, Whiteline bushings and applicable QA1 suspension choices. Match the generation and current equipment to the parts needed for your repair or upgrade.Brake Drums, Shoes and HardwareDFC listings include Century drum-adjuster and rear service-shoe applications, with other hydraulic and friction components available for separate stated coverage. Match the installed brake assembly and correct side or axle. Review drums, shoes and hardware together to identify the pieces needed for the service.Bushings and Suspension ProjectsWhiteline lists a control-arm bushing kit for stated 1973–1977 Century coverage. QA1 shock, spring and sway-bar references offer different chassis applications and configurations. Choose the exact year range and current suspension before comparing replacement components or a coordinated handling project.Engine Maintenance and ...

Explore Buick Electra parts for brake maintenance, chassis service and axle projects at Black Ops Auto Works. Browse hydraulic and friction components alongside differential-service choices, then match the parts to the year and equipment on your classic Buick.Brake Maintenance and Hydraulic PartsA DFC brake-hose listing names stated 1961–1970 Electra coverage. Review the full axle and mounting application before selecting the reference. For drums, shoes, pads or rotors, identify the actual brake assembly and any conversion, then compare the service parts and package contents needed for the repair.Differential Parts for the Installed AxleYukon and Eaton listings provide different gear, carrier, bearing and service-component choices. Identify the actual axle assembly, spline count and ratio requirements before comparing them. Plan a rebuild around the complete installation and setup requirements rather than a single differential component.Chassis and Engine-Service DetailsApplicable s...

Explore Buick Estate Wagon parts for brake service, suspension work and classic-wagon projects at Black Ops Auto Works. Compare brake drums and hydraulic components alongside chassis and drivetrain choices. Plan the order around the year and equipment actually installed on your wagon.Brake Drums and Service ComponentsDFC lists Estate Wagon rear-drum and separate friction-component applications. Match the production range and installed drum or disc arrangement, then compare shoes, wheel cylinders, hoses and hardware for the service. Previous conversions require parts for the current assembly.Suspension and Chassis ProjectsExplore applicable QA1 rear coilover and trailing-arm configurations alongside replacement-shock and bushing references. Compare full Estate Wagon coverage, mounting and intended ride height before choosing a package. The Whiteline bump-stop listing names a separate 1963–1964 Estate Wagon application.Drivetrain and Custom Exterior ChoicesEaton and Yukon drivetrain r...

Shop Buick Gran Sport parts for suspension projects, brake service and chassis restoration at Black Ops Auto Works. Explore QA1 handling packages, UMI springs and control arms, and Ridetech chassis components. Choose a coordinated setup for the exact year and equipment on your Buick.QA1, UMI and Ridetech Suspension ChoicesCompare applicable QA1 handling packages with or without shocks, plus separate coilover and sway-bar options. UMI spring listings distinguish factory-height and lowering choices, while Ridetech offers separate spring and arm references. Match the exact chassis and intended use before selecting a package or individual components.Control Arms and Supporting HardwareUpper and lower arms, trailing arms, chassis braces and spring or coilover brackets serve different jobs. Plan their compatibility as a system with the current mounts and suspension. Review bushings, adjustment ranges, supplied fasteners and alignment requirements for the selected combination.Brake Service...

Explore Buick GS 350 parts for suspension restoration, handling projects and brake maintenance at Black Ops Auto Works. Compare UMI spring and control-arm choices with Ridetech chassis components and applicable service parts. Start with your car’s year and current equipment to plan a focused repair or coordinated upgrade.Springs and Control Arms for Your ChassisUMI lists a factory-height GM A-body spring package alongside separate front and rear control-arm options. Compare full GS 350 coverage and engine requirements before choosing the spring and damper combination. Adjustable and non-adjustable arms provide different setup choices; review mounting and alignment requirements with your installer.Sway Bars and Chassis SupportExplore applicable UMI sway bars, shock-tower braces and rear coilover brackets, plus Ridetech arm and spindle references. Choose the specific system components that work with the installed mounts and ride height. Review supplied hardware and companion parts bef...

Shop Buick GS 400 parts for spring changes, chassis upgrades and brake service at Black Ops Auto Works. Explore Ridetech and UMI suspension choices, then select the configuration for the exact year, engine and equipment on your Buick. Plan the ride height and companion components together.Spring Choices and Ride-Height PlanningCompare the listed Ridetech big-block StreetGRIP front-spring reference with UMI factory-height spring options for their complete applications. Select the intended ride height, engine coverage and compatible dampers before ordering. A front-spring pair and a multi-piece spring package need separate contents checks.Arms, Bushings and Sway BarsUMI and Ridetech listings include separate upper and lower arm choices, rear chassis braces and sway-bar components. Match year-specific mounts and review the complete bushing and fastener arrangement. For a spindle change, confirm the associated brake and steering requirements with the installation plan.Brake Service and ...

Shop Buick GS 455 parts for steering restoration, suspension projects and brake maintenance at Black Ops Auto Works. Explore Ridetech linkage and coilover choices alongside UMI chassis parts. Select components around the actual year, engine and equipment, then plan the complete installation.Steering Linkage for the Correct YearRidetech lists separate GM A-body steering-linkage ranges, including 1968–1970 and 1971–1972 references. Match the complete GS 455 application and current steering equipment before choosing the package. Review the linkage and required companion components together rather than selecting by appearance.Coilovers, Springs and Chassis ChoicesCompare applicable Ridetech HQ coilover references, dual-rate springs and MuscleBar components with UMI arm and sway-bar options. Choose the intended ride height and damper-and-spring combination, then review clearances and alignment requirements. Front and rear packages have their own contents and applications.Brakes and Diffe...

Explore Buick GS parts for coordinated suspension, steering and brake projects at Black Ops Auto Works. Compare UMI and Ridetech chassis components with service and drivetrain references. Use the exact GS version, production year and current equipment to choose the build path for your Buick.Choose a Suspension Build PathBrowse applicable coilovers, conventional springs, arms and sway bars for different levels of chassis work. A focused service may call for an individual component; a larger change needs compatible springs, dampers, mounts and adjustment provisions. Compare full applications and package contents before combining parts.Steering, Arms and Conversion HardwareRidetech linkage references distinguish production ranges, while UMI arm, brace and mounting-hardware choices serve separate chassis positions. Review the current steering and suspension arrangement as a system. LSX mounts are specific conversion components and require the complete planned engine and installation set...

Explore Buick LeSabre parts for brake restoration, suspension projects and custom exterior work at Black Ops Auto Works. Compare service components with applicable QA1 and UMI chassis choices. Identify the exact generation and equipment before choosing the parts for your Buick.Brake Service Across GenerationsDFC listings include separate LeSabre wheel-cylinder, drum-adjuster and rear-hardware applications. Match the year and installed disc or drum arrangement before combining service parts. A classic-car conversion requires components for the current system rather than the original brake specification.Chassis and Suspension ChoicesQA1 and UMI references offer different B-body spring, arm, sway-bar and coilover configurations. Match full LeSabre coverage and current mounts before selecting a package. Choose ride height and compatible dampers together, and review the alignment and companion hardware required for the project.Exterior and Drivetrain ProjectsVertical Doors lists separate...

Shop Buick Regal parts for brake service, chassis restoration and suspension projects at Black Ops Auto Works. Explore QA1, UMI and Ridetech choices for applicable classic G-body builds alongside service references for different Regal generations. Choose the exact version and equipment before comparing parts.Classic G-Body Suspension ChoicesCompare listed coilover systems, replacement shocks, sway bars and control arms for their full Regal applications. QA1, UMI and Ridetech packages have different contents and setup requirements. Choose the intended ride height and use, then match springs, dampers and mounts as a coordinated combination.Brake Service and Conversion ProjectsDFC lists separate Regal caliper and hardware references. Baer Classic Series listings include stated 1978–1988 Regal conversion applications. Distinguish maintenance of the existing brakes from a conversion requiring compatible hubs, hydraulics and wheel clearance, then select the right axle and complete package...

Explore Buick Riviera parts for brake restoration, ignition service and maintenance at Black Ops Auto Works. Review DFC hydraulic and friction references alongside engine-specific wire and supporting component choices. Identify the exact generation and current equipment before choosing parts for your Riviera.Drum-Brake Service and Hydraulic ComponentsDFC lists Riviera-named rear wheel cylinders and separate service-shoe references. Match the exact production, axle and installed assembly before comparing components. Brake conversions require parts for the current hydraulic and friction system rather than the car’s original configuration.Engine-Specific Ignition and CoolingGranatelli listings distinguish stated 1980 5.7L from 1980–1981 3.8L Riviera wire applications. Use the actual engine to choose the reference. Cooling hoses, belts, filters and gaskets have separate dimensions, routing or housing requirements for each service job.Chassis and Custom-Project ChoicesReview applicable s...

Shop Buick Skylark parts for brake restoration and coordinated chassis projects at Black Ops Auto Works. Explore Baer brake applications, Ridetech coilover choices and UMI arms alongside hydraulic service components. Choose the exact generation and current equipment for your Skylark build.Brake Service or a ConversionDFC lists Skylark-named hose references for their complete applications. Baer Classic Series front kits name stated 1964–1972 Skylark coverage. Decide whether you are maintaining the existing system or planning a conversion, then review the required spindle, hub, hydraulics and wheel clearance for the selected kit.Coilovers, Springs and Control ArmsRidetech, QA1 and UMI references provide different chassis packages and individual component choices. Match the precise year and engine coverage before comparing factory-height springs, lowering options or coilovers. Choose a compatible spring, damper and mounting combination for the intended use.Steering and Supporting Chass...

Explore Buick Special parts for brake restoration and chassis projects at Black Ops Auto Works. Compare hydraulic service components with applicable QA1 packages, UMI arms and Ridetech suspension choices. Identify the exact production and chassis before selecting parts for your Buick.Hydraulic Brake RestorationDFC Series 40 Special references include separate wheel-cylinder and hose applications. Match the full production range and correct axle or side, then compare bore, mounting and hydraulic connections. Drum, shoe and hardware choices must suit the installed assembly and any conversion.Handling Packages and Spring ChoicesQA1 listings distinguish chassis year ranges, handling or drag configurations and packages with or without shocks. UMI and Ridetech references offer additional arm and spring choices. Select intended use, ride height and the compatible spring-and-damper combination before ordering.Steering, Arms and Brake ConversionsLinkage, braces, sway bars and spindles requir...

Explore Buick Sportwagon parts for suspension restoration and coordinated chassis projects at Black Ops Auto Works. Compare UMI arm and spring choices with Ridetech coilovers and supporting components. Choose parts for the exact wagon, production year and installed equipment.Wagon Suspension PlanningReview applicable factory-height springs, lowering references and coilover options against the full Sportwagon application. Choose the intended ride height and spring-and-damper combination with your installer. Wagon body coverage and current mounts need confirmation even where a title names a shared GM chassis.Arms, Steering and Chassis SupportUMI and Ridetech listings distinguish arm positions, production ranges, braces and sway-bar configurations. Plan those components together with the current steering linkage and suspension. Review supplied bushings, adjustment provisions and mounting hardware before combining parts.Brakes and Drivetrain ComponentsMatch brake-service references to t...

Explore Buick Wildcat parts for brake restoration, axle work and chassis maintenance at Black Ops Auto Works. Review DFC front drum-brake hardware alongside applicable Yukon, Eaton and supporting component references. Choose the exact production and installed equipment for your classic Buick.Front Drum-Brake ServiceThe DFC front drum-brake hardware reference names 1963–1970 Wildcat coverage. Match the complete application and installed assembly, then review the hardware supplied. Wheel cylinders, shoes and hoses require their own exact position, dimension and connection coverage.Axle-Service and Differential ChoicesYukon and Eaton references specify different axle assemblies, spline counts and ratio or carrier arrangements. Identify the actual axle before comparing gears, differentials, bearings and yokes. Plan the complete rebuild and setup requirements with your drivetrain specialist.Chassis Maintenance and Conversion ComponentsEnd links, spring isolators and protective boots need...

Shop Chevrolet Chevelle parts for restoration, chassis projects and drivetrain work at Black Ops Auto Works. Compare Ridetech, QA1 and UMI suspension choices with Baer or Wilwood brake applications and Yukon axle components. Plan each purchase for your exact production, frame, body and current drivetrain.Ridetech, QA1 and UMI Chassis ChoicesThe catalog distinguishes A-body production ranges with coilover systems, StreetGRIP springs, control arms, braces, sway bars and steering-linkage references. QA1 handling and Big Wheel packages have separate applications and contents. Match actual frame, body, engine configuration and current equipment before choosing a coordinated suspension plan.Baer and Wilwood Brake ProjectsBaer Classic, SS4+ and Pro+ references and Wilwood kits distinguish axle, production and conversion arrangements. Review the complete spindle, hub, hydraulic and wheel-clearance requirements. For routine DFC service components, match the installed brake assembly, dimensio...

Shop Chevrolet Corvette parts for exhaust projects, engine-bay work, exterior details and brake service at Black Ops Auto Works. Compare CORSA and AWE exhaust choices, MightyMouse catch cans and Anderson Composites or APR accessories. Select the exact generation, engine, body, oiling system and factory equipment for your Corvette.CORSA and AWE Exhaust ChoicesCORSA references distinguish cat-back, valve-back and valved axle-back arrangements, while AWE Touring, Track and X-pipe choices have separate generation and engine applications. Match factory NPP, AFM and valve requirements before comparing sound, tips and installation scope. Review any required simulators and the exact sections supplied.Catch Cans, Cooling and Fuel ProjectsMightyMouse Mild and Wild references distinguish generations and dry-sump applications; J&L has a separate LT2 oil-separator reference. Match the actual ventilation and oiling arrangement. Cordes cooling and Radium fuel-system parts require a complete co...

Explore Chevrolet Impala parts for a restoration, street build or targeted service project at Black Ops Auto Works. Compare QA1 and UMI chassis components with Baer brake-kit references and Edelbrock engine choices. Start with your generation and installed equipment so the order suits the car you are building.Plan a Coordinated Chassis ProjectQA1 rear coil-over and panhard-bar references identify specific B-body ranges, while UMI control arms, bushings and sway bars have separate production coverage. Compare the project as a whole: intended ride height, adjustment, existing suspension and components supplied. A bushing or hardware package addresses a different job from a complete arm or coil-over system.Brake Conversion or Existing-System ServiceBaer Classic, SS4+ and Pro+ references distinguish kit sizes and full-size Chevrolet applications. Compare mounting and wheel-clearance requirements with the complete kit contents before planning a conversion. DFC wheel cylinders, hoses, sho...

Shop Chevrolet Impala parts for chassis upgrades, brake work, engine projects and selected exterior changes at Black Ops Auto Works. Explore UMI control arms and sway bars, QA1 coil-over references, Baer brake kits and Edelbrock engine components. Choose your generation and installed equipment before comparing the options for your car.UMI and QA1 Suspension ChoicesUMI references separate early and later B-body control arms, bushings, panhard hardware and sway bars. QA1 choices include adjustable shocks, coil-over references and panhard bars for stated chassis ranges. Compare a targeted replacement with a broader suspension project, including desired adjustment, ride height and all required supporting pieces.Baer Brake Kits and Service ComponentsBaer references distinguish full-size Chevrolet Classic, SS4+ and Pro+ applications with different kit sizes. Select by chassis and mounting, then compare wheel clearance and contents. For maintenance, match DFC cylinder, hose, shoe and drum ...

Shop Chevrolet Malibu parts for a chassis project, brake upgrade, engine build or selected body change at Black Ops Auto Works. Compare QA1, Ridetech and UMI suspension choices with Baer brake kits and Edelbrock engine components. Select your generation and installed equipment first: classic A-body or G-body parts and later sedan applications have separate coverage.Suspension Systems and Individual Chassis PartsQA1 references distinguish handling packages, coil-over systems and individual adjustable shocks, including kits supplied with or without particular components. Ridetech CoilOver and StrongArm references and UMI springs, sway bars and arms provide separate project paths. Compare adjustment, ride height and complete contents for the exact chassis before choosing a coordinated system or targeted replacement.Brake Kits and Routine ServiceBaer Classic references name specific G-body front and rear applications with different rotor sizes. Compare mounting, wheel clearance and inst...

Shop Chevrolet Monte Carlo parts for a suspension project, brake upgrade or engine build at Black Ops Auto Works. Compare Ridetech CoilOver systems, QA1 handling choices and UMI chassis components with Baer or Wilwood brake kits. Start with your generation and installed drivetrain to choose parts for the Monte Carlo you are building.Coil-Overs, Handling Packages and Chassis PiecesRidetech references include complete G-body CoilOver systems, rear StrongArms, springs and steering components. QA1 packages and individual shocks and UMI sway bars or springs serve separate scopes. Compare a complete chassis plan with a targeted replacement, reviewing generation, adjustment, ride height and exactly what each package supplies.Brake Upgrades and Service ComponentsBaer references distinguish G-body Classic kits and separate A-body kit sizes, while Wilwood lists another front-kit arrangement. Match mounting and wheel-clearance requirements before selecting a conversion. DFC calipers, shoes, ho...

Explore Chevrolet Nova parts for a street chassis project, drag build, brake upgrade or engine work at Black Ops Auto Works. Compare QA1 handling and drag packages with Ridetech four-link or leaf-spring choices and Wilwood brake kits. Select the generation, current chassis and installed drivetrain before building your Nova parts list.Street Handling or Drag-Suspension ChoicesQA1 references distinguish handling packages, drag kits, subframe connectors and individual arms or dampers. Compare the intended use and complete contents; some packages explicitly exclude shocks. Match chassis and production coverage and plan spring rate, adjustment and supporting components for the whole installation.Ridetech Four-Link and Leaf-Spring PathsRidetech references offer a Nova bolt-on four-link, rear coil-overs for use with that system and a separate composite leaf-spring package. Select the suspension path first, then compare the compatible housing, arms, dampers and hardware. A component specifi...

Shop COMP Cams parts for a camshaft upgrade, valvetrain refresh or coordinated engine build at Black Ops Auto Works. Explore HEMI HRT camshaft choices, selected Coyote and GM applications, lifters, valve springs, pushrods, rockers and timing components. Choose the combination around your engine and intended operating range.Camshafts and Matched Build PlansHEMI references distinguish VVT and non-VVT applications, stages, NSR designations and master-kit contents. Coyote and other engine-specific profiles have their own requirements. Compare the actual cam specifications and supplied components with your cylinder heads, induction and intended use; a stage number does not describe the complete combination.Lifters and Conversion PackagesCompare hydraulic flat-tappet and roller references for the correct engine and camshaft architecture. Selected Evolution and Xtreme Energy DLC listings, non-MDS HEMI kits and GM DOD-delete packages address distinct projects. Review complete conversion sco...

Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...

Explore Oldsmobile Omega parts for suspension planning, brake work and axle projects at Black Ops Auto Works. Compare QA1 handling and drag-package references, individual shocks and arms, Wilwood brake options and differential components around the exact generation and equipment in your car.QA1 Handling and Drag-Package ChoicesQA1 listings distinguish 1968–1974 and 1975–1979 X-body ranges, with handling and drag packages as well as individual arms, sway bars and coil-over references. Confirm exact Omega application before comparing the intended use and supplied contents. Some packages exclude shocks; spring dimensions, rates, adjustment type and mounts must suit the complete installation.Ridetech Components and Suspension ProjectsRidetech references include leaf-spring, subframe, axle-housing and air-system components named for specific GM applications. These are different project elements, and broad platform similarity does not establish a complete Omega conversion. Review the inst...

Shop Pontiac Bonneville parts for suspension improvements, brake repairs and driveline projects. Compare QA1 and UMI chassis references, Baer brake options, DFC service pieces and axle components by the work you want to complete. Bonneville applications vary, so choose from the exact year and platform coverage in each listing.QA1 and UMI Chassis ChoicesThe selection includes adjustable rear control arms, sway bars and coil-over references for specified GM platforms. Choose a sway-bar project separately from a spring-and-damper conversion, and compare single- versus double-adjustable shock arrangements where listed. Confirm Bonneville platform coverage, mounts and required supporting hardware before planning a package.Brake Service and Conversion OptionsA DFC front drum reference explicitly names 1965–1970 Pontiac Bonneville applications. Baer Classic Series and other GM brake-kit references serve a different project from replacing a drum or service hardware. Review the exact spindle...

Explore Pontiac Catalina parts for a chassis update, brake project or rear-axle repair. Compare adjustable control-arm and sway-bar references with coil-over options, brake components and driveline service parts. Start with the way you want to use the car, then narrow the choice to its exact year and installed equipment.Suspension Components and Coil-Over ProjectsUMI and QA1 listings include rear control arms, sway bars, conversion brackets and spring-and-shock references for specified GM platforms. Choose an individual component for a targeted change or review a conversion as a complete installation project. Spring rate, shock adjustment, mounts and hardware should be considered together; general GM B-body coverage needs an exact Catalina application check.Brake Parts for Service or a Larger UpgradeBaer Classic Series, Pro+ and rotor references describe different brake choices from DFC drums, cylinders and hardware. Compare the level of work involved before choosing a package. Veri...

Valve springs and retainers for high-RPM and boosted engine builds are stocked at Black Ops Auto Works. Shop dual and single valve springs, beehive-style valve springs, titanium and chromoly retainers, and matched spring-and-retainer kits for HEMI, LS, Coyote, K-series, EJ, and 2JZ 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 406 valve spring and retainer SKUs across spring rate, seat pressure, and material categories. What This Category Covers The Valve Springs, Retainers collection spans upgraded valve springs for higher lift camshafts, beehive-style springs for reduced valvetrain mass, and titanium retainers that shed weight from the reciprocating valvetrain. The catalog is strongest on Supertech valve springs and retainers for import four-cylinder builds, with broad coverage of dual spring kits for domestic V8 platforms running aggressive camshaft profiles. Cat...

Valves and valvetrain components for import, domestic, and performance engine platforms are stocked at Black Ops Auto Works. Shop intake valves, exhaust valves, valve covers, valve cover gaskets, valve guides, valve springs, retainers, valve locks, valve seals, and lash caps for Toyota 2JZ and Supra, Honda K-Series, Nissan RB and SR20, BMW B58 and S58, Subaru FA20, Ford Coyote, and GM LS platforms. Every part is filterable by year, make, model, and engine so builders and tuners can confirm fitment before ordering. Black Ops Auto Works carries 1,391 valvetrain SKUs from proven performance brands. What This Category Covers Valves and valvetrain components manage airflow into and out of the combustion chamber and keep the valvetrain sealed and stable at high RPM. This collection spans intake valves, exhaust valves, valve covers, valve cover gaskets, valve guides, valve springs, retainers, valve locks, valve seals, lash caps, and cam follower shims. Why the Valvetrain Matters for Pe...