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Supertech Performance SPRK-TC25D-MP Dual Valve spring kit 85lbs 34.8mm (16) SPR-TC5D + (16)RET-2500/T1 + (16)SS-3012
Supertech

Supertech Performance SPRK-TC25D-MP Dual Valve spring kit 85lbs 34.8mm (16) SPR-TC5D + (16)RET-2500/T1 + (16)SS-3012

$844.10 $675.42
ST-SPRK-TC25D-MP
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-TC25D-MP Dual Valve spring kit 85lbs 34.8mm (16) SPR-TC5D + (16)RET-2500/T1 + (16)SS-3012
Supertech Performance SPRK-MM16D1 1.6lts Dual Spring kit / 49lbs@36.80mm (16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA16.
Supertech

Supertech Performance SPRK-MM16D1 1.6lts Dual Spring kit / 49lbs@36.80mm (16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA16.

$1,010.06
ST-SPRK-MM16D1
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-MM16D1 1.6lts Dual Spring kit / 49lbs@36.80mm (16) SPR-TS1015/MI + (16)RET-TS60/MA2 + (16)SEAT-TS/MA16.Supertech valve springs are made with premium Super Clean Chrome...
Supertech Performance SPR-HY250 (beehive) Beehive Valve spring 58 @ 34.5mm (16) SPR-HY250 + RET-BM5-RR +OEM SEAT
Supertech

Supertech Performance SPR-HY250 (beehive) Beehive Valve spring 58 @ 34.5mm (16) SPR-HY250 + RET-BM5-RR +OEM SEAT

$612.35
ST-SPR-HY250 (beehive)
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPR-HY250 (beehive) Beehive Valve spring 58 @ 34.5mm (16) SPR-HY250 + RET-BM5-RR +OEM SEATSupertech valve springs are made with premium Super Clean...
Sale
Supertech Performance SPRK-HY1015-3 Dual Valve Spring 85@ 34.5mm (16)SPR-HY1015-3 + RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)
Supertech

Supertech Performance SPRK-HY1015-3 Dual Valve Spring 85@ 34.5mm (16)SPR-HY1015-3 + RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)

$1,058.81 $847.24
ST-SPRK-HY1015-3
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-HY1015-3 Dual Valve Spring 85@ 34.5mm (16)SPR-HY1015-3 + RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)Supertech valve springs are made with premium Super...
Sale
Supertech Performance SPRK-HY1015-2 Dual Valve Spring 75@ 35.3mm (16)SPR-HY1015-2 + RET-TS1015/T1EX - SEAT-M1015-1 (also use OEM seal-seat)
Supertech

Supertech Performance SPRK-HY1015-2 Dual Valve Spring 75@ 35.3mm (16)SPR-HY1015-2 + RET-TS1015/T1EX - SEAT-M1015-1 (also use OEM seal-seat)

$1,057.90 $846.50
ST-SPRK-HY1015-2
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-HY1015-2 Dual Valve Spring 75@ 35.3mm (16)SPR-HY1015-2 + RET-TS1015/T1EX - SEAT-M1015-1 (also use OEM seal-seat)Supertech valve springs are made with premium Super...
Sale
Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)
Supertech

Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)

$863.09 $690.47
ST-SPRK-HY1012
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-HY1012 Dual Valve Spring 75@ 34.5mm (16)SPR-HY1012+ RET-TS1015/T1EX - SEAT-M1015-2 (also use OEM seal-seat)Supertech valve springs are made with premium Super Clean...
Sale
Supertech Performance SPRK-TS1015/EC Dual Valve Spring 78lbs @ 34.6mm SPR-TS1015/EC + RET-TS5.5/T5 + SEAT-EC1015
Supertech

Supertech Performance SPRK-TS1015/EC Dual Valve Spring 78lbs @ 34.6mm SPR-TS1015/EC + RET-TS5.5/T5 + SEAT-EC1015

$1,058.81 $847.24
ST-SPRK-TS1015-EC
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-TS1015/EC Dual Valve Spring 78lbs @ 34.6mm SPR-TS1015/EC + RET-TS5.5/T5 + SEAT-EC1015Supertech valve springs are made with premium Super Clean Chrome silicon...
Sale
Supertech Performance SPRK-TS1012/EC Dual Valve Spring 75Lbs @ 33.9mm SPR-TS1012/EC + RET-TS5.5/T5R + SEAT-EC1015
Supertech

Supertech Performance SPRK-TS1012/EC Dual Valve Spring 75Lbs @ 33.9mm SPR-TS1012/EC + RET-TS5.5/T5R + SEAT-EC1015

$1,058.81 $847.24
ST-SPRK-TS1012-EC
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-TS1012/EC Dual Valve Spring 75Lbs @ 33.9mm SPR-TS1012/EC + RET-TS5.5/T5R + SEAT-EC1015Supertech valve springs are made with premium Super Clean Chrome silicon...
Sale
Supertech Performance SPRK-H1005D/BM Dual valve spring 94lbs @ 35.70mm (24)SPR-H1005D/BM(24)+RET-AU5VE/T1 + (24) SEAT-BM60
Supertech

Supertech Performance SPRK-H1005D/BM Dual valve spring 94lbs @ 35.70mm (24)SPR-H1005D/BM(24)+RET-AU5VE/T1 + (24) SEAT-BM60

$1,588.22 $1,270.86
ST-SPRK-H1005D-BM
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-H1005D/BM Dual valve spring 94lbs @ 35.70mm (24)SPR-H1005D/BM(24)+RET-AU5VE/T1 + (24) SEAT-BM60Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium...
Sale
Supertech Performance SPRK-H1000D/BM Dual valve spring 80lbs @ 35.70mm (24)SPR-H1000D/BM(24)+RET-AU5VE/T1+(24)SEAT-BM60
Supertech

Supertech Performance SPRK-H1000D/BM Dual valve spring 80lbs @ 35.70mm (24)SPR-H1000D/BM(24)+RET-AU5VE/T1+(24)SEAT-BM60

$1,588.22 $1,270.86
ST-SPRK-H1000D-BM
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-H1000D/BM Dual valve spring 80lbs @ 35.70mm (24)SPR-H1000D/BM(24)+RET-AU5VE/T1+(24)SEAT-BM60Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for...
Sale
Supertech Performance SPRK-H100DR/BM-16 Dual valve spring 67lbs @ 35.70mm (16)SPR-H100DR/BM(16)+RET-K20A/T2+(16)SEAT-BM50
Supertech

Supertech Performance SPRK-H100DR/BM-16 Dual valve spring 67lbs @ 35.70mm (16)SPR-H100DR/BM(16)+RET-K20A/T2+(16)SEAT-BM50

$1,058.81 $847.24
ST-SPRK-H100DR-BM-16
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-H100DR/BM-16 Dual valve spring 67lbs @ 35.70mm (16)SPR-H100DR/BM(16)+RET-K20A/T2+(16)SEAT-BM50
Supertech Performance SPRK-H1005D/S38 (24v) Dual Valve spring 92lbs @35.5 SPR-H1005D/S14 + RET-BMS14/T1 + SEAT-H1002)
Supertech

Supertech Performance SPRK-H1005D/S38 (24v) Dual Valve spring 92lbs @35.5 SPR-H1005D/S14 + RET-BMS14/T1 + SEAT-H1002)

$1,099.99
ST-SPRK-H1005D-S38 (24v)
Best selling products Cylinder Head Parts Engine Except Excluded Sale Brands Flash Sale Exclusions New products Supertech Valve Springs
Supertech Performance SPRK-H1005D/S38 (24v) Dual Valve spring 92lbs @35.5 SPR-H1005D/S14 + RET-BMS14/T1 + SEAT-H1002)Supertech valve springs are made with premium Super Clean Chrome silicon...
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Items 21289 to 21300 of 22435 total
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