Supertech
Supertech Valve Train. Valves, Springs, Etc.


We are an Authorized Master Warehouse Distributor for SUPERTECH Components.
We will not be beat on any New Advertised Genuine SUPERTECH Product.
We Export Worldwide and offer Bulk, Wholesale and Export Pricing.
Welcome to our Supertech Performance pages...We offer EVERY Supetech part made.
If you already have your Supertech Part # you can just enter it below and it will pop up for purchase.
Our pricing is less than Summit or Jegs and we will not be Undersold.
We feel like we have done as good a job as possible in helping you navigate the hundreds of Supertech part #'s in our System. Even the Supertech home page is not great at it...We certainly hope you can easily find what you are looking for using the drop down menus below...Should you not be able to find exactly what you need Please use the Link below to the complete Supertech Catalog to find what you want and enter that part # in the provided seartch field. If you already have a part # you can simply enter that into the Search this section bar and it will pop right up for you...
Click for the Complete SUPERTECH PERFORMANCE Catalog...They offer so many items and variations of Valves, Springs, etc. that the Catalog is invaluable in selecting the correct parts.
When in doubt you can email or call us at 1 818 764-1901
JE, Wiseco and CP PIstons ARP and Cometic Gaskets Pauter, Carrillo and K1 Rods ClutchMasters Weber Carbs Borla Induction and Exhaust
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Hyundai Spring Kit G4KF ; Theta L4 Engine
SKU: SPRK-HY1012DHyundai Spring Kit G4KF ; Theta L4 Engine Learn More$509.21 -
Hyundai Spring Kit G4KF ; Theta L4 Engine
SKU: SPRK-HY1015SHyundai Spring Kit G4KF ; Theta L4 Engine Learn More$508.77 -
Honda Spring Kit K20C1 Engine
SKU: SPRK-K20C-12015+ Honda K20C Single spring kit - 77 lbs@ 40.6mm seat pressure/ Rate 9.9lbs/mm - CB 27.3mm / SPR-H1003S (16) + RET-1003-C1(16) + SEAT-1003-CE (8) + SEAT-1003-CI (8) + KPR-5.5/A-ST (32) Learn More$806.94 -
Nissan Spring Kit RB20 DOHC Solid Lifter Conversion Engine
SKU: SPRK-M1005D-RB20Nissan Skyline RB20 Dual Spring kit for Nissan RB20: 84lbs @ 39.5mm Rate:10.3lbs/mm- / CB: 23.5mm / max lift: 16.0mm / SPR-M1005D + RET-NVG1015/T1 + SEAT-RB25-E Learn More$986.80 -
Mitsubishi Spring Kit Mitsubishi 6G72 DOHC Engine
SKU: SPRK-M1005S-6G72Mitsubishi 3000 Single Valve Spring kit: 92 @ 37.15 SPR-M1005S+ RET-M65/T1. Rate: 254 lbs/in (24) Learn More$700.89 -
Mitsubishi Spring Kit Mitsubishi 6G72 DOHC Engine
SKU: SPRK-M1007BE-3000Mitsubishi Behive Valve Spring Kit [email protected] SPR-HM1007BE (24)+ RET-M65-TBE (24) Learn More$783.90 -
Mitsubishi Spring Kit Mitsubishi 6G72 DOHC Engine
SKU: SPRK-M1007S-6G72Mitsubishi 3000 Single Valve Spring kit: 100 @ 37.15 SPR-M1007S(24)+ RET-M65/T1(24). Rate: 266 lbs/in Learn More$700.89 -
Mitsubishi Spring Kit Mitsubishi 4B11 DOHC Turbo Engine
SKU: SPRK-M1012-EX1Mitsubishi EVO X- 4B11 Dual Valve Springs kit: 75@ 35.30mm SPR-TS1012 + RET-TS55/T1EX + SEAT-M1015-1(+OEM SEAT) Learn More$657.86 -
Hyundai Spring Kit G4KF ; Theta L4 Engine
SKU: SPRK-M1012-EX1-BEMitsubishi EVO X-4B11 Beehive Valve Springs kit: 67lbs @ 35.50mm SPR-TS1012-BE + RET-TS5.5/T1F-BE + SEAT-M1015-2 (+OEM SEAT) Learn More$793.89 -
Mitsubishi Spring Kit Mitsubishi 6G72 V6 SOHC Engine
SKU: SPRK-M2521-T1Dual valve spring kit for Mitusbishi 6G72 75lbs @41.36mm SPR-2521/2 + RET-M2521/T1 +SEAT-TS-SUB4......NOTA: REDUCIR EL DIAMETRO DEL SEAT A 26.90MM Learn More$1,032.91 -
BMW Spring Kit B38B15 Engine
SKU: SPRK-MCB38Mini Cooper/BMW B38 Spring Kit: 75lbs@37mm / 155lbs@10mm; CB:23.20mm; Rate:8lbs/mm. SPR-FE20BE (12)+ RET-BMB48-TE (6) + RET-BMB48-TI (6) Learn More$508.33 -
BMW Spring Kit B48 Engine
SKU: SPRK-MCB48-2Mini Cooper/BMW B48 Spring Kit: 84lbs@37mm / 157lbs@10mm; CB:23.20mm; Rate:8.60lbs/mm. SPR-FE20BE-2 (16)+ RET-BMB48-TE (8) + RET-BMB48-TI (8) Learn More$738.02 -
BMW Spring Kit B58B30 Engine
SKU: SPRK-MCB58Mini Cooper/BMW B48/58 Spring Kit: 75lbs@37mm / 155lbs@10mm; CB:23.20mm; Rate:8lbs/mm. SPR-FE20BE (24)+ RET-BMB48-TE (12) + RET-BMB48-TI (12`) Learn More$1,016.65 -
BMW Spring Kit B58B30 Engine
SKU: SPRK-MCB58-2Mini Cooper/BMW B48/58 Spring Kit: 84lbs@37mm / 157lbs@10mm; CB:23.20mm; Rate:7.25lbs/mm. SPR-FE20BE (24)+ RET-BMB48-TE (12) + RET-BMB48-TI (12) Learn More$1,107.03 -
Subaru Spring Kit EZ30 H6 (2nd Gen) Engine
SKU: SPRK-SUEZ30-WSubaru EZ30 H6cyl vairable intake lift. Dual valve Spring Kit / 85@ 31.9 Inner / [email protected] Exhaust/SPR-H1002D(12) + SPR-TS1012(12) + RET-TS5.5/T1F(12) + RET-H1000/T2(12) + SEAT-TS/SUH6E(12 Exhaust only).. .. Learn More$986.80 -
Toyota Spring Kit 4AGE 16V Engine
SKU: SPRK-TC25D-2TOYOTA 4AGE 16v Dual Valve Spring Kit: 73lbs @35.4mm / Spr-TC25D + RET2500/T1 +SS-3012 + VS-T6SM +GUIDE GDE-T4AG-SM) Learn More$711.97 -
Toyota Spring Kit 7MGTE Engine
SKU: SPRK-TC25S-24Toyota Supra 7MGTE Single Valve Spring kit: 51 @ 36mm SPR-TC25S + RET-2500/T1 + SS-3012.. Learn More$733.17 -
Toyota Spring Kit 2JZ-GE ; 2JZ-GTE DOHC Engine
SKU: SPRK-TS1012-BEToyota Supra 2JZ-GE/GTE Beehive Single Valve Spring Kit: 82 lbs@ 33.60 mm CB: 21.80mm, Rate: 10.40lbs/mm, Max Net Lift 11.70mm : SPR-TS1012-BE (24) + RET-TS60/T1-BE (24) Learn More$853.05 -
Renault Spring Kit F4R RS Engine
SKU: SPRK-TS1012-F4RRenault F4R RS Dual valve spring Kit: [email protected] SPR-TS1012(16) + RET-TS55/T5R(16) + SEAT-F4R-IN (8) + seal VSI-D5.5E Learn More$657.86 -
Nissan Spring Kit VR38DETT Engine
SKU: SPRK-TS1012-GTRNissan VR38ETT 3.8L 24V Dual valve Spring Kit: 65lbs @35.7mm - C.B. 21.5mm. SPR-TS1012(24) RET-TS5.5/T9F (24) + Seat-TS/GTR-2(12 +Seat-TS/GTR (12).... Learn More$986.80 -
Nissan Spring Kit VR38DETT Engine
SKU: SPRK-TS1012-GTR-BENissan VR38DETT 3.8L 24V Beehive Valve Spring Kit: 65lbs @ 35.7mm / C.B. 21.5mm. SPR-TS1012-BE (24), RET-TS55/T9F-BE (24), SEAT-TS/GTR-4 (12), SEAT-TS/GTR-3 (12) Learn More$986.80 -
Mitsubishi Spring Kit 4G63 Engine
SKU: SPRK-TS1012-MI1Mitsubishi Spring Kit 4G63 Engine Learn More$430.66 -
Mitsubishi Spring Kit 4G63 Engine
SKU: SPRK-TS1012-MI2Mitsubishi Spring Kit 4G63 Engine Learn More$430.66
