Supertech
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3 In Stock
Supertech
Supertech 77mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided
SKU: R77-GNH7700
$25.51$31.88Save 19%
6 In Stock
Supertech
Supertech 78.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided
SKU: R78.5-GNH7850
$25.51$31.88Save 19%
3 In Stock
Supertech
Supertech 83.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
SKU: R83.5-GNH8350
$25.51$31.88Save 19%
4 In Stock
Supertech
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)
SKU: SIVN-1010
$24.98$31.21Save 19%
4 In Stock
Supertech
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm OS - Single (D/S Only) (Std Length)
SKU: SIVN-1014
$24.99$31.23Save 19%
3 In Stock
Supertech
Supertech Subaru EZ30 H6 24V Black Nitrided Intake Valve - Single (Drop Ship Only)
SKU: SIVN-1043
$30.58$38.21Save 19%
5 In Stock
Supertech
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
SKU: SPRK-1012-M18D
$644.66$805.59Save 19%
4 In Stock
Supertech
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
SKU: SPRK-2081-RB25
$777.19$971.20Save 19%
4 In Stock
Supertech
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
SKU: SPRK-2521-2BM-T1
$944.30$1,180.03Save 19%
3 In Stock
Supertech
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
SKU: SPRK-A2416-T2Z
$447.16$558.78Save 19%
6 In Stock
Supertech
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
SKU: SPRK-AUDI18T
$628.06$784.85Save 19%
4 In Stock
Supertech
Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
SKU: SPRK-AUDI2.7T
$942.08$1,177.25Save 19%
1 In Stock
Supertech
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
SKU: SPRK-EC3025D
$650.13$812.42Save 19%
3 In Stock
Supertech
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
SKU: SPRK-FE20BE
$353.02$441.14Save 19%
4 In Stock
Supertech
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
SKU: SPRK-FE20N54-BE
$972.87$1,215.74Save 19%
2 In Stock
Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
SKU: SPRK-H1000D-BM
$944.30$1,180.03Save 19%
4 In Stock
Supertech
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
SKU: SPRK-H1002D
$511.86$639.64Save 19%
4 In Stock
Supertech
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit
SKU: SPRK-H1002S
$447.16$558.78Save 19%
1 In Stock
Supertech
Supertech Honda/Acura J30/J32 Single Valve Spring Kit
SKU: SPRK-H1003S-J32
$847.22$1,058.71Save 19%
3 In Stock
Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
SKU: SPRK-H1005D-BM
$944.30$1,180.03Save 19%
3 In Stock
Supertech
Supertech Honda F20/K20A2 Beehive Valve Spring Kit
SKU: SPRK-H1007BE-2
$617.77$771.99Save 19%