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Supertech Performance SPK-TS/DUR-D1 Dual valve spring kit 83lbs @ 35mm (16) SPR-TS1015 + (16)RET-TS5.5/T1 + (16)SEAT-DUR1 + OEM
Supertech

Supertech Performance SPK-TS/DUR-D1 Dual valve spring kit 83lbs @ 35mm (16) SPR-TS1015 + (16)RET-TS5.5/T1 + (16)SEAT-DUR1 + OEM

$700.21 $560.29
ST-SPK-TS/DUR-D1
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPK-TS/DUR-D1 Dual valve spring kit 83lbs @ 35mm (16) SPR-TS1015 + (16)RET-TS5.5/T1 + (16)SEAT-DUR1 + OEM
Supertech Performance SPRK-MM18D 1.8lts Dual Spring kit / 74lbs@34.2mm 16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I
Supertech

Supertech Performance SPRK-MM18D 1.8lts Dual Spring kit / 74lbs@34.2mm 16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I

$701.37
ST-SPRK-MM18D
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-MM18D 1.8lts Dual Spring kit / 74lbs@34.2mm 16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18ISupertech valve springs are computer designed to ensure smooth harmonics...
Sale
Supertech Performance SPRK-1012-M18D 1.8lts Dual Spring kit / 63lbs@34.2mm 16) SPR-TS1012/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I
Supertech

Supertech Performance SPRK-1012-M18D 1.8lts Dual Spring kit / 63lbs@34.2mm 16) SPR-TS1012/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I

$752.89 $602.45
ST-SPRK-1012-M18D
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-1012-M18D 1.8lts Dual Spring kit / 63lbs@34.2mm 16) SPR-TS1012/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18ISupertech valve springs are computer designed to ensure smooth harmonics...
Supertech Performance SPRK-MM18S 1.8lts Single Spring kit / 56lbs@34.20mm(16) SPR-TS1015/Si + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I
Supertech

Supertech Performance SPRK-MM18S 1.8lts Single Spring kit / 56lbs@34.20mm(16) SPR-TS1015/Si + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I

$628.24
ST-SPRK-MM18S
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-MM18S 1.8lts Single Spring kit / 56lbs@34.20mm(16) SPR-TS1015/Si + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18ISupertech valve springs are computer designed to ensure smooth harmonics under...
Supertech Performance SPRK-MM16S 1.6lts Single Spring kit / 58lbs@34.10mm (16) SPR-TS1015/Si + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I
Supertech

Supertech Performance SPRK-MM16S 1.6lts Single Spring kit / 58lbs@34.10mm (16) SPR-TS1015/Si + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18I

$628.24
ST-SPRK-MM16S
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-MM16S 1.6lts Single Spring kit / 58lbs@34.10mm (16) SPR-TS1015/Si + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18ISupertech valve springs are computer designed to ensure smooth harmonics...
Supertech Performance SPRK-MM16D2 1.6lts Dual Spring kit / 70lbs@33.50mm(16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18E.
Supertech

Supertech Performance SPRK-MM16D2 1.6lts Dual Spring kit / 70lbs@33.50mm(16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18E.

$701.37
ST-SPRK-MM16D2
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-MM16D2 1.6lts Dual Spring kit / 70lbs@33.50mm(16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA18E.Supertech valve springs are computer designed to ensure smooth harmonics under...
Sale
Supertech Performance SPRK-H1005D/NSX Dual Valve spring 80@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020D
Supertech

Supertech Performance SPRK-H1005D/NSX Dual Valve spring 80@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020D

$1,025.51 $820.59
ST-SPRK-H1005D-NSX
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-H1005D/NSX Dual Valve spring 80@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020DSpecifications: Outer Spring -- 29.65mm OD -- 21.85mm ID Inner Spring -- 20.50mm -- 15.50mm...
Sale
Supertech Performance SPRK-H1000D/NSX Dual Valve spring 67@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020D
Supertech

Supertech Performance SPRK-H1000D/NSX Dual Valve spring 67@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020D

$1,025.51 $820.59
ST-SPRK-H1000D-NSX
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-H1000D/NSX Dual Valve spring 67@ 36.4mm (24)SPR-H1000D/NSX+ (24)RET-K20A2/T2+(24)SEAT-H1020DSpecifications: Outer Spring -- 29.70mm OD -- 21.90mm ID Inner Spring -- 20.50mm -- 15.50mm...
Sale
Supertech Performance SPRK-H100DR/BM Dual valve spring 67lbs @ 35.70mm (24)SPR-H100DR/BM(24)+RET-K20A/T2+(24)SEAT-BM50
Supertech

Supertech Performance SPRK-H100DR/BM Dual valve spring 67lbs @ 35.70mm (24)SPR-H100DR/BM(24)+RET-K20A/T2+(24)SEAT-BM50

$1,102.84 $882.47
ST-SPRK-H100DR-BM
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Spring and Retainer Kits Supertech Valve Springs
Supertech Performance SPRK-H100DR/BM Dual valve spring 67lbs @ 35.70mm (24)SPR-H100DR/BM(24)+RET-K20A/T2+(24)SEAT-BM50
Sale
Supertech Performance VWIVN-1038 VW 2.0 lts/ 16V Intake valve 34.00(+2)x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish.
Supertech

Supertech Performance VWIVN-1038 VW 2.0 lts/ 16V Intake valve 34.00(+2)x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish.

$32.36 $25.90
ST-VWIVN-1038
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valves Volkswagen Valves
Supertech Performance VWIVN-1038 VW 2.0 lts/ 16V Intake valve 34.00(+2)x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish.Supertech valves are the best on the market, made from one piece of forged stainless...
Sale
Supertech Performance VWIVN-1035 VW 2.0 lts/ 16V Intake valve 32.50x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish/ 0.5mm ++
Supertech

Supertech Performance VWIVN-1035 VW 2.0 lts/ 16V Intake valve 32.50x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish/ 0.5mm ++

$31.23 $24.99
ST-VWIVN-1035
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valves Volkswagen Valves
Supertech Performance VWIVN-1035 VW 2.0 lts/ 16V Intake valve 32.50x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish/ 0.5mm ++Supertech valves are the best on the market, made from one piece of...
Sale
Supertech Performance VWIVN-1034 VW 2.0 lts/ 16V Intake valve 32.00x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish/ std. size
Supertech

Supertech Performance VWIVN-1034 VW 2.0 lts/ 16V Intake valve 32.00x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish/ std. size

$31.23 $24.99
ST-VWIVN-1034
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valves Volkswagen Valves
Supertech Performance VWIVN-1034 VW 2.0 lts/ 16V Intake valve 32.00x6.95x95.50mm/SS/Blk.Nitrided/Undercut/backcut/dish/ std. sizeSupertech valves are the best on the market, made from one piece of...
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Items 685 to 696 of 921 total
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