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Blox Racing Titanium Retainers
BXPT-10403
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Blox Racing
Cylinder Head Parts
Engine
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Spring and Retainer Kits
BLOX Racing retainers are CNC-machined from the highest quality titanium available on the market.These Ti retainers are machined to exact specifications and help reduce...
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Supertech Honda Single Valve Spring & Retainer Kits SPRK-F22AB
ST-SPRK-F22AB
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Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Honda Single Valve Spring & Retainer Kits SPRK-F22ABSupertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for...
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Supertech Performance SPRK-A2416 Single Spring SPR-A2416 + RET-A2416 / Exhaust: 83lbs@ 37.20mm - Intake: 68lbs @ 38.60 - Rate: 260 lbs/in
ST-SPRK-A2416-N2
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Cylinder Head Parts
Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance Single Valve spring Kit for VW-Audi 2.0TFSI: Intake 73lbs @ 37.4 - Max lift Intake 12.5mm Exhaust 85lbs @ 36 - Max...
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Supertech Performance SPRK-H1005D/1FZ Dual Valve Spring 100@ 36.20mm SPR-H1005D + RET-H70/T1 + SEAT-H/N240 (+OEM) + Oil seals
ST-SPRK-H1005D-1FZ
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Cylinder Head Parts
Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-H1005D/1FZ Dual Valve Spring 100@ 36.20mm SPR-H1005D + RET-H70/T1 + SEAT-H/N240 (+OEM) + Oil sealsSupertech valve springs are made with premium Super...
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Supertech Performance SPRK-TS1015/SU1 Dual Valve Spring 70@ 35.5mm SPR-TS1015 + RET-TS60/WRX1 + SEAT-TS/SUB No OEM
ST-SPRK-TS1015-SU1
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Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-TS1015/SU1 Dual Valve Spring 70@ 35.5mm SPR-TS1015 + RET-TS60/WRX1 + SEAT-TS/SUB No OEMSupertech has been around for a long time in the...
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Supertech Spring / Retainer / Dual Valve Spring Kit (SPRK-H1021D) - Honda S2000 00-03
ST-SPRK-H1021D
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Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Spring / Retainer / Dual Valve Spring Kit (SPRK-H1021D) - Honda S2000 00-03Springs Specifications: Outer Spring: O.D. (30mm) / I.D. (21.8mm) Inner Spring:...
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Supertech Performance SPRK-V1107D/7 Dual Valve Spring (7mm stem) 147@ 34mm SPR-V1107 + RET-021
ST-SPRK-V1107D-7
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Cylinder Head Parts
Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-V1107D/7 Dual Valve Spring (7mm stem) 147@ 34mm SPR-V1107 + RET-021Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium...
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Supertech Performance SPRK-T2ZS Single Valve Spring Kit 70 @38.5mm (16) SPR-T2ZS + (16)RET-T2Z/T1
ST-SPRK-T2ZS
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Cylinder Head Parts
Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-T2ZS Single Valve Spring Kit - 70 @38.5mm (16) SPR-T2ZS + (16)RET-T2Z/T1 Supertech valve springs are made with premium Super Clean Chrome...
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Supertech Performance SPRK-M1007S-TB48 Single Valve spring Kit 88 @ 38.5mm SPR-M1007S + OEM Retainer + OEM Seat (opt. spring shim SS-3025)
ST-SPRK-M1007S-TB48
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Cylinder Head Parts
Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-M1007S-TB48 Single Valve spring Kit 88 @ 38.5mm SPR-M1007S + OEM Retainer + OEM Seat (opt. spring shim SS-3025)Supertech valve springs are...
Sale
Supertech Performance SPRK-M1005S-TB48 Single Valve spring Kit 78 @ 38.5mm SPR-M1005S + OEM Retainer + OEM Seat (opt. Spring shim SS-3025)
ST-SPRK-M1005S-TB48
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Cylinder Head Parts
Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-M1005S-TB48 Single Valve spring Kit 78 @ 38.5mm SPR-M1005S + OEM Retainer + OEM Seat (opt. Spring shim SS-3025)Supertech valve springs are...
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Supertech Performance SPRK-H100DR/240 Dual Valve Spring 84@ 34.85mm SPR-H100DR + RET-H70/T1 + SEAT-H/N240
ST-SPRK-H100DR-240
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Engine
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Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-H100DR/240 Dual Valve Spring 84@ 34.85mm SPR-H100DR + RET-H70/T1 + SEAT-H/N240Supertech valve springs are computer designed to ensure smooth harmonics under high...
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Supertech Performance SPRK-V1107D/8 Dual Valve Spring (8mm stem) 147@ 34mm SPR-V1107 + RET-026
ST-SPRK-V1107D-8
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Cylinder Head Parts
Engine
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New products
Spring and Retainer Kits
Supertech
Valve Springs
Supertech Performance SPRK-V1107D/8 Dual Valve Spring (8mm stem) 147@ 34mm SPR-V1107 + RET-026Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium...