Best selling productsCylinder Head PartsEngineExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSupertechValve Springs
Supertech Performance SPRK-TS1012 Dual Valve Spring 80 @ 33.65mm (24)SPR-TS1012 + (24)RET-TS60/T1 + (24)SEAT-TS1015/2 + OEMSupertech valve springs are made with premium Super Clean...
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Supertech Performance SPRK-2081-SP Single Valve Spring 60@ 33.65mm (24)SPR-2081 + (24)RET-NVG1015/T1 + (OEM SEAT)Supertech valve springs are made with premium Super Clean Chrome silicon...
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Supertech Performance SPRK-TS1015/SU3 Dual Valve Spring 64@ 36mm SPR-TS1015 + RET-TS60/WRX1 + SEAT-TS/SUB-3 No OEMSupertech has been around for a long time in the...
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Supertech Performance SPRK-2081/RB20 Single valve spring 70@32.80 SPR-2081/RB20 (24) + RET-NVG1015/T1 (24) + SEAT-SS2820-2.2Supertech valve springs are made with premium Super Clean Chrome silicon...
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Supertech Performance SPRK-TS1012/2 Dual Valve Spring 74@ 35mm (24) SPR-TS1012/2 + (24) RET-NVG1015/T1 + (24)SEAT-TS1015Supertech valve springs are made with premium Super Clean Chrome...
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Supertech Performance SPRK-M1007BE/3000 Behive Valve Spring 92lbs @37.15mm SPR-M1007BE + RET-M65-TBESupertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy...
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Supertech Performance SPRK-M1007S/3000 Single Valve Spring 102@ 37.15mm (24)SPR-M1007S + (24)RET-M65/T1Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy...
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Supertech Performance SPRK-M1005S/3000 Single Valve Spring 92@ 37.15mm (24)SPR-M1005S + (24)RET-M65/T1Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy...
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Supertech Performance SPRK-M1015/EX3 Dual Valve Spring 75@ 35.3mm (16)SPR-TS1015/EX + RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)Supertech valve springs are made with premium Super...
Best selling productsCylinder Head PartsEngineExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSupertechValve Springs
Supertech Performance SPRK-M1015/EX2 Dual Valve Spring 75@ 35.3mm (16)SPR-TS1015/EX + RET-TS1015/T1EX - SEAT-M1015-1 (also use OEM seal-seat)Supertech valve springs are made with premium Super...
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