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Supertech Performance SPRK-100-BRZ Dual valve spring kit 85 @33.5mm SPR-100-BRZ + RET-H1000-BRZ + SEAT-H1002-BRZ
ST-SPRK-100-BRZ
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Supertech
Valve Springs
Supertech Performance SPRK-100-BRZ Dual valve spring kit 85 @33.5mm SPR-100-BRZ + RET-H1000-BRZ + SEAT-H1002-BRZSupertech valve springs are made with premium Super Clean Chrome silicon...
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Supertech Performance SPRK-H1007BE/T1GR Beehive spring 120 @35.90mm SPR-H1007BE/GR + RET-HB55/T1
ST-SPRK-H1007BE-T1GR
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Supertech
Valve Springs
Supertech Performance SPRK-H1007BE/T1GR Beehive spring 120 @35.90mm SPR-H1007BE/GR + RET-HB55/T1Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for...
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Supertech Performance SPRK-TS1015/T1GR Dual Valve springs 71 @31.20mm SPR-TS1015 + RET-K20A3/T1 + SEAT-TS/1GR
ST-SPRK-TS1015-T1GR
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Supertech
Valve Springs
Supertech Performance SPRK-TS1015/T1GR Dual Valve springs 71 @31.20mm SPR-TS1015 + RET-K20A3/T1 + SEAT-TS/1GRSupertech valve springs are made with premium Super Clean Chrome silicon Vanadium...
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Supertech Performance SPRK-TS1012/T1GR Dual Valve spring 61 @31.20mm SPR-TS1012 + RET-K20A3/T1 + SEAT-TS/1GR
ST-SPRK-TS1012-T1GR
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Supertech
Valve Springs
Supertech Performance SPRK-TS1012/T1GR Dual Valve spring 61 @31.20mm SPR-TS1012 + RET-K20A3/T1 + SEAT-TS/1GRSupertech valve springs are made with premium Super Clean Chrome silicon Vanadium...
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Supertech Performance SPRK-TU24 Single Valve Spring 80@ 35mm SPR-TU24 + RET-TU24/T1 (x32)
ST-SPRK-TU24
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Valve Springs
Supertech Performance SPRK-TU24 Single Valve Spring 80@ 35mm SPR-TU24 + RET-TU24/T1 (x32)Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel...
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Supertech Performance SPRK-H1000D/1FZ Dual Valve Spring 82@ 36.20mm SPR-H1000D + RET-H70/T1 + SEAT-H/N240 (+OEM) + Oil Seals
ST-SPRK-H1000D-1FZ
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Valve Springs
Supertech Performance SPRK-H1000D/1FZ Dual Valve Spring 82@ 36.20mm SPR-H1000D + RET-H70/T1 + SEAT-H/N240 (+OEM) + Oil SealsSupertech valve springs are made with premium Super...
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Supertech Performance SPRK-H100DR/1FZ Dual Valve Spring 65@ 36.20mm SPR-H100DR + RET-H70/T1 + SEAT-H/N240 (+ OEM) + Oil seals
ST-SPRK-H100DR-1FZ
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Valve Springs
Supertech Performance SPRK-H100DR/1FZ Dual Valve Spring 65@ 36.20mm SPR-H100DR + RET-H70/T1 + SEAT-H/N240 (+ OEM) + Oil sealsSupertech valve springs are made with premium...
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Supertech Performance SPRK-H1002D/1FZ Dual Valve Spring 50@ 36.20mm SPR-H1002D + RET-H70/T1 + SEAT-H/N240 (+ OEM) + Oil seals
ST-SPRK-H1002D-1FZ
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Supertech
Valve Springs
Supertech Performance SPRK-H1002D/1FZ Dual Valve Spring 50@ 36.20mm SPR-H1002D + RET-H70/T1 + SEAT-H/N240 (+ OEM) + Oil sealsSupertech valve springs are made with premium...
Supertech Performance SPRK-EC3027/2RZ Dual Valve Spring 100 @35.6 SPR-EC3027 + RET-EC3020/T6P + SEAT-TAC3020-2RZ
ST-SPRK-EC3027-2RZ
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Supertech
Valve Springs
Supertech Performance SPRK-EC3027/2RZ Dual Valve Spring 100 @35.6 SPR-EC3027 + RET-EC3020/T6P + SEAT-TAC3020-2RZSupertech valve springs are made with premium Super Clean Chrome silicon Vanadium...
Supertech Performance SPRK-EC3025/2RZ Dual Valve Spring 77 @35.6 SPR-EC3025 + RET-EC3020/T6P + SEAT-TAC3020-2RZ
ST-SPRK-EC3025-2RZ
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Supertech
Valve Springs
Supertech Performance SPRK-EC3025/2RZ Dual Valve Spring 77 @35.6 SPR-EC3025 + RET-EC3020/T6P + SEAT-TAC3020-2RZSupertech valve springs are made with premium Super Clean Chrome silicon Vanadium...
Supertech Performance SPRK-TC25D/24 Dual Valve Spring SPR-TC25D 67@ 36 + RET-2500/T1+Spring base SS-3012 + VS-N6E (smaller oil seal)
ST-SPRK-TC25D-24
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Supertech
Supertech Performance SPRK-TC25D/24 Dual Valve Spring SPR-TC25D 67@ 36 + RET-2500/T1+Spring base SS-3012 + VS-N6E (smaller oil seal)Supertech valve springs are made with premium...
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Supertech Performance SPRK-A2095-BT (Black Top) Single Valve Spring 51@ 37.6mm (20)SPR-A2095 + (20)RET-TC50/T1+ SEAT SS-3021
ST-SPRK-A2095-BT
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Supertech
Valve Springs
Supertech Performance SPRK-A2095-BT (Black Top) Single Valve Spring 51@ 37.6mm (20)SPR-A2095 + (20)RET-TC50/T1+ SEAT SS-3021Supertech valve springs are made with premium Super Clean Chrome...