Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

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, ...

Shop Supertech engine-build components at Black Ops Auto Works. Explore intake and exhaust valves, valve-spring kits, guides, retainers, pistons and supporting hardware. Coordinate the selection with your engine builder’s measured specifications and complete cylinder-head or short-block plan.Intake and Exhaust Valve ChoicesChoose intake or exhaust valves by exact engine code, head diameter, stem dimensions, length, material and groove arrangement. Compare standard and oversized options using the cylinder head’s measured requirements. Coordinate any oversize selection with the builder’s machining plan, valve guides and seats before ordering the complete set.Valve Springs, Retainers and LocksBuild the spring package around the camshaft and the cylinder head’s measured installed height, pressures and clearances. Single, dual, beehive and conical springs have different mating-component requirements. Check whether the selected Supertech spring requires its specified retainer, seat or loc...

Shop Toyota Supra parts for exhaust, cooling, chassis and styling projects at Black Ops Auto Works. Explore AWE exhaust systems, do88 cooling choices, Dinan body details and Seibon panels alongside manual drivetrain and engine-build components. Select the actual generation, engine and transmission before coordinating the order.A90/A91 Exhaust and Cooling ProjectsCompare AWE Touring and Dinan valved exhaust systems by exact later-Supra engine and production coverage. Match engine and current connections before comparing supplied sections or finish. do88 auxiliary radiators, transmission coolers, intake systems and charge-cooler manifolds serve separate systems and require exact engine-generation support.Chassis and Brake ChoicesChoose Dinan springs, handling components and HKS braces by exact Supra chassis and factory-suspension coverage. Review supplied pieces, supported mounts and the alignment plan before installation. For EBC big-brake or service-brake options, match generation, ...

Match the valve-spring package to your camshaft and cylinder head with Supertech, Brian Crower, GSC, Ferrea, COMP Cams, Skunk2 and other listed references. Compare single, dual and beehive designs, separate retainers and matched kits. Choose the required spring pressures and geometry for the complete valvetrain, not a higher-pressure spring by default.Single, Dual and Beehive ChoicesSpring design must suit the cam profile, valve mass, operating range and installed height. A dual spring is not automatically appropriate for every upgraded cam, and a beehive spring still needs the correct retainer and seat.Vehicle/engine-specific kits cover different hardware combinations. Some Supertech references explicitly retain OEM retainers and seats; other kits supply matched retainers or locators. Compare contents before ordering separate pieces.Retainers, Seats and LocksCompare titanium, steel and other named retainer references by exact spring dimensions, lock angle and valve-stem/groove arra...

Plan a coordinated cylinder-head service or performance build with engine valves, guides, seals, springs, retainers and keepers. Browse Supertech, GSC Power-Division, Ferrea, Brian Crower, COMP Cams and other listed references, plus valve covers and sealing hardware. Start with the engine, cylinder heads and actual camshaft/valve arrangement.Valves, Guides and Oil SealsChoose intake and exhaust valves by complete dimensions, material and groove design. Standard and oversize head diameters have different machining needs; a larger valve is not automatically a drop-in or a power improvement.Match guides to the head bore, valve stem and approved installed geometry. Seals must fit both stem and guide, with correct intake/exhaust coverage and any integrated-seat requirement. Use the exact companion references when a manufacturer specifies a matched combination.Springs, Retainers and LocksCompare single, dual and beehive spring packages against the cam requirements and measured installed h...