Showing 729–780 of 892 results

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Cylinder Heads & Valvetrain Components

Supertech 13.80mm Max Lift Dual Valve Spring Kit | Multiple Fitments (SPRK-M1015-EX2) Supertech

Original price was: $ 560,29.Current price is: $ 168,09.
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Supertech 13.80mm Max Lift Dual Valve Spring Kit | Multiple Mazda Fitments (SPRK-TC25D-MP) Supertech

Original price was: $ 446,67.Current price is: $ 134,00.
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Cylinder Heads & Valvetrain Components

Supertech 13.80mm Max Lift Single Valve Spring Kit | 1990-2001 Acura Integra (SPRK-TS2081-LS) Supertech

Original price was: $ 502,70.Current price is: $ 150,81.
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Supertech 13.80mm Max Lift Single Valve Spring Kit | 2017+ Honda Civic Type R (SPRK-K20C-1) Supertech

Original price was: $ 687,27.Current price is: $ 206,18.
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Supertech 13.80mm Max Lift Single Valve Spring Kit | Multiple Mazda Fitments (SPRK-MP20S) Supertech

Original price was: $ 397,97.Current price is: $ 119,39.
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Cylinder Heads & Valvetrain Components

Supertech 13.8mm Max Lift Dual Valve Spring Kit | Multiple Hyundai / Kia Fitments (SPRK-HY1015-3) Supertech

Original price was: $ 560,29.Current price is: $ 168,09.
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Cylinder Heads & Valvetrain Components

Supertech 13.90mm Max Lift Dual Valve Spring Kit – Requires Smaller Seal | 2005-2007 Chevrolet Cobalt SS Supercharged Coupe (SPRK-EC3027D) Supertech

Original price was: $ 578,62.Current price is: $ 173,59.
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Cylinder Heads & Valvetrain Components

Supertech 13.90mm Max Lift Dual Valve Spring Kit | Multiple Audi / Volkswagen Fitments (SPRK-TC25D-VR6) Supertech

Original price was: $ 781,51.Current price is: $ 234,45.
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Cylinder Heads & Valvetrain Components

Supertech 14.00mm Max Lift Dual Valve Spring – Set of 16 | Multiple Fitments (SPR-H1000D-16) Supertech

Original price was: $ 220,64.Current price is: $ 88,26.
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Supertech 14.0mm Max Lift Single Beehive Valve Spring Kit | Multiple BMW Fitments (SPRK-HM1007BE-S54) Supertech

Original price was: $ 943,85.Current price is: $ 235,96.
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Supertech 14.10mm Max Lift Dual Valve Spring Kit | 2002-2007 Mini Cooper (SPRK-EC3025D-MC) Supertech

Original price was: $ 625,74.Current price is: $ 187,72.
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Cylinder Heads & Valvetrain Components

Supertech 14.30mm Max Lift Dual Valve Spring – Single (SPR-TS1015) Supertech

Original price was: $ 13,75.Current price is: $ 8,25.
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Supertech 14.30mm Max Lift Dual Valve Spring Kit | Multiple Fitments (SPRK-V2093-4-12) Supertech

Original price was: $ 341,67.Current price is: $ 102,50.
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Supertech 14.30mm Max Lift Dual Valve Spring Kit | Multiple Ford / Mazda Fitments (SPRK-TS-DUR-DS) Supertech

Original price was: $ 502,70.Current price is: $ 150,81.
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Cylinder Heads & Valvetrain Components

Supertech 14.40mm Max Lift Single Valve Spring Kit | 1986-1992 Toyota Supra (SPRK-TC25S-24) Supertech

Original price was: $ 624,43.Current price is: $ 187,33.
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Cylinder Heads & Valvetrain Components

Supertech 14.50mm Max Lift Dual Valve Spring Kit | Multiple Nissan / Infiniti Fitments (SPRK-TS1015-N35) Supertech

Original price was: $ 781,51.Current price is: $ 234,45.
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Cylinder Heads & Valvetrain Components

Supertech 14.50mm Max Lift Single Valve Spring Kit | Multiple Nissan / Infiniti Fitments (SPRK-TS2081-N35) Supertech

Original price was: $ 596,93.Current price is: $ 179,08.
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Cylinder Heads & Valvetrain Components

Supertech 14.5mm Max Lift Single Valve Spring – Set of 16 | Multiple Evo / DSM Fitments (SPR-M1007S-16) Supertech

Original price was: $ 162,50.Current price is: $ 65,00.
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Supertech 14.5mm Max Lift Single Valve Spring – Single | Multiple Fitments (SPR-M1007S) Supertech

Original price was: $ 10,15.Current price is: $ 6,09.
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Supertech 14.70mm Max Lift Dual Valve Spring – Single | Multiple Honda / Acura Fitments (SPR-H1005D) Supertech

Original price was: $ 13,75.Current price is: $ 8,25.
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Supertech 14.70mm Max Lift Dual Valve Spring Kit | Multiple Audi / Volkswagen Fitments (SPRK-AUDI18T-DR) Supertech

Original price was: $ 558,99.Current price is: $ 167,70.
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Supertech 14.80mm Max Lift Dual Valve Spring Kit | 1993-2001 Honda Prelude (SPRK-H1000D) Supertech

Original price was: $ 455,56.Current price is: $ 136,67.
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Cylinder Heads & Valvetrain Components

Supertech 15.00mm Max Lift Dual Valve Spring – Single | Multiple Lexus / Toyota Fitments (SPR-TS1012) Supertech

Original price was: $ 13,79.Current price is: $ 8,27.
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Cylinder Heads & Valvetrain Components

Supertech 15.00mm Max Lift Dual Valve Spring Kit – Set of 16 | 1992-2001 Acura Integra / 1999-2000 Honda Civic Si (SPRK-H100DR-ST) Supertech

Original price was: $ 390,11.Current price is: $ 117,03.
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Supertech 15.00mm Max Lift Dual Valve Spring Kit | Multiple Volkswagen Fitments (SPRK-V1107D-7) Supertech

Original price was: $ 260,50.Current price is: $ 104,20.
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Supertech 15.00mm Max Lift Dual Valve Springs – Set of 24 | Multiple Lexus / Toyota Fitments (SPR-TS1012-24) Supertech

Original price was: $ 330,95.Current price is: $ 99,28.
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Supertech 15.0mm Max Lift Single Valve Spring – Single | Multiple Mitsubishi / Nissan Fitments (SPR-M1005S) Supertech

Original price was: $ 10,15.Current price is: $ 6,09.
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Supertech 15.1mm Max Lift Dual Valve Spring Kit | Multiple Honda / Acura Fitments (SPRK-M1007D-K2) Supertech

Original price was: $ 560,29.Current price is: $ 168,09.
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Cylinder Heads & Valvetrain Components

Supertech 15.30mm Max Lift Dual Valve Spring – Set of 16 | Multiple Fitments (SPR-M1007D-16) Supertech

Original price was: $ 220,13.Current price is: $ 88,05.
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Supertech 15.30mm Max Lift Dual Valve Spring – Single | Multiple Fitments (SPR-M1007D) Supertech

Original price was: $ 13,75.Current price is: $ 8,25.
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Supertech 15.30mm Max Lift Dual Valve Spring Kit | 1989-2002 Nissan Skyline (SPRK-M1007D-RB-2L) Supertech

Original price was: $ 820,79.Current price is: $ 205,20.
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Supertech 15.50mm Max Lift Dual Valve Spring – Single | Multiple Fitments (SPR-H1000D) Supertech

Original price was: $ 13,75.Current price is: $ 8,25.
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Supertech 15.50mm Max Lift Dual Valve Spring Kit | Multiple Nissan Fitments (SPRK-H1021D-SR20) Supertech

Original price was: $ 578,62.Current price is: $ 173,59.
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Supertech 16.00mm Max Lift Dual Valve Spring Kit | Multiple Nissan Fitments (SPRK-H1022D-SR20) Supertech

Original price was: $ 578,62.Current price is: $ 173,59.
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Cylinder Heads & Valvetrain Components

Supertech 23.50mm Coil Bind Single Valve Spring Kit | 1989-2002 Nissan Skyline GT-R (SPRK-M1005S-RB) Supertech

Original price was: $ 624,43.Current price is: $ 187,33.
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Supertech 24.70mm Coil Bind Single Valve Spring Kit | 1989-2002 Nissan Skyline GT-R (SPRK-M1007S-RB) Supertech

Original price was: $ 594,89.Current price is: $ 178,47.
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Supertech 6.5mm Stem Steel Retainer for Spring SPR-M1007 | Multiple Evo / DSM Fitments (RET-M65/ST) Supertech

Original price was: $ 9,68.Current price is: $ 5,81.
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Supertech 7mm stem Dual Valve Spring Kit | Multiple Audi / Volkswagen Fitments (SPRK-V2091-4-7) Supertech

Original price was: $ 280,14.Current price is: $ 112,06.
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Cylinder Heads & Valvetrain Components

Supertech 80lb at 35.5mm / 203lb at 12.mm Lift / CB 20.7mm Dual Valve Spring – Set of 24 | Multiple Fitments (SPR-H1000D-24) Supertech

Original price was: $ 330,19.Current price is: $ 99,06.
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Cylinder Heads & Valvetrain Components

Supertech 8mm stem Dual Valve Spring Kit | Multiple Audi / Volkswagen Fitments (SPRK-V2091-4-8) Supertech

Original price was: $ 280,14.Current price is: $ 112,06.
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Supertech 8mm Stem Race Only Dual Valve Spring Kit | Multiple Volkswagen Fitments (SPRK-V1107D-8) Supertech

Original price was: $ 260,50.Current price is: $ 104,20.
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Supertech 9.6 Rate Dual Valve Spring Kit – Set of 16 | Multiple Fitments (SPRK-TS1012-FE2) Supertech

Original price was: $ 560,29.Current price is: $ 168,09.
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Supertech 9.6 Rate Dual Valve Spring Kit | Multiple Lexus / Toyota Fitments (SPRK-TS1012) Supertech

Original price was: $ 781,51.Current price is: $ 234,45.
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Supertech 9.90mm Max Lift Single Valve Spring Kit | 1995-2002 Nissan Skyline (SPRK-2081-RB25) Supertech

Original price was: $ 691,70.Current price is: $ 207,51.
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Supertech Beehive Valve Spring – Single | Multiple Ford Fitments (SPR-FE56BE) Supertech

Original price was: $ 13,12.Current price is: $ 7,87.
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Supertech Beehive Valve Spring 70lbs / 35.5mm / 12.7lbs/mm Rate – Set of 24 | Multiple Lexus / Toyota Fitments (SPR-TS1015-BE-24) Supertech

Original price was: $ 341,74.Current price is: $ 102,52.
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Supertech Beehive Valve Spring 70lbs 35.5mm/ Rate 12.7lbs/mm – Single | Multiple Fitments (SPR-TS1015-BE) Supertech

Original price was: $ 14,25.Current price is: $ 8,55.
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Supertech Beehive Valve Spring and Retainer Kit | DSM / Evo 4G63 (SPRK-M1007BE) Supertech

Original price was: $ 549,82.Current price is: $ 164,95.
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Supertech Beehive Valve Spring Kit | 1998-2001 Nissan Skyline GT-R NEO (SPRK-M1007BE-RB25N) Supertech

Original price was: $ 755,24.Current price is: $ 226,57.
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Supertech Beehive Valve Spring Kit | 2002-2007 Mini Cooper (SPRK-HM1007BE-MC2) Supertech

Original price was: $ 615,28.Current price is: $ 184,58.
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Supertech Beehive Valve Spring Kit | 2007-2012 Mini Cooper R56 (SPRK-MC56BE) Supertech

Original price was: $ 484,36.Current price is: $ 145,31.
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Supertech Beehive Valve Spring Kit | Multiple Acura / Honda Fitments (SPRK-H1002D-BE) Supertech

Original price was: $ 555,04.Current price is: $ 166,51.