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Valve Springs, Retainers

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    $974.00
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    $974.00
    $833.98
    $833.98 - $833.98
    $833.98

    Supertech SPRK-H1000D-BM-ST BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

    Supertech

    Supertech SPRK-H1000D-BM-ST BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring KitDescription:Enhance your BMW's performance with the Supertech SPRK-H10...

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    $974.00
    $974.00 - $974.00
    $974.00
    $833.98
    $833.98 - $833.98
    $833.98
    Sale Sale
  • Sale Sale
    $1,180.03
    $1,180.03 - $1,180.03
    $1,180.03
    $944.30
    $944.30 - $944.30
    $944.30

    Supertech SPRK-H1000D-BM BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

    Supertech

    Supertech SPRK-H1000D-BM BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring KitThe Supertech SPRK-H1000D-BM Dual Valve Spring Kit is engineered to enhan...

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    $1,180.03
    $1,180.03 - $1,180.03
    $1,180.03
    $944.30
    $944.30 - $944.30
    $944.30
    Sale Sale
  • Sale Sale
    $639.64
    $639.64 - $639.64
    $639.64
    $511.86
    $511.86 - $511.86
    $511.86

    Supertech SPRK-H1000D Honda H22 Dual Valve Spring Kit

    Supertech

    Supertech SPRK-H1000D Honda H22 Dual Valve Spring KitDescription:Unlock the full potential of your Honda H22 engine with the Supertech SPRK-H1000D ...

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    $639.64
    $639.64 - $639.64
    $639.64
    $511.86
    $511.86 - $511.86
    $511.86
    Sale Sale
  • Sale Sale
    $1,136.21
    $1,136.21 - $1,136.21
    $1,136.21
    $972.87
    $972.87 - $972.87
    $972.87

    Supertech SPRK-FE20N54-BE-2 BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

    Supertech

    Supertech SPRK-FE20N54-BE-2 BMW N54 Conical Spring Kit - Rate 7.25lbs/mmDescription:The Supertech SPRK-FE20N54-BE-2 Conical Spring Kit is engineere...

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    $1,136.21
    $1,136.21 - $1,136.21
    $1,136.21
    $972.87
    $972.87 - $972.87
    $972.87
    Sale Sale
  • Sale Sale
    $1,136.21
    $1,136.21 - $1,136.21
    $1,136.21
    $972.87
    $972.87 - $972.87
    $972.87

    Supertech SPRK-FE20N54-BE BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)

    Supertech

    Supertech SPRK-FE20N54-BE BMW N54 24V 3.0L Conical Spring KitDescription:The Supertech SPRK-FE20N54-BE Conical Spring Kit is designed specifically ...

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    $1,136.21
    $1,136.21 - $1,136.21
    $1,136.21
    $972.87
    $972.87 - $972.87
    $972.87
    Sale Sale
  • Sale Sale
    $499.95
    $499.95 - $499.95
    $499.95
    $400.07
    $400.07 - $400.07
    $400.07

    Supertech SPRK-EC3025D-SE Sea-Doo 4TEC Dual Valve Spring Kit

    Supertech

    Supertech SPRK-EC3025D-SE Sea-Doo 4TEC Dual Valve Spring KitDescription:The Supertech SPRK-EC3025D-SE Sea-Doo 4TEC Dual Valve Spring Kit is enginee...

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    $499.95
    $499.95 - $499.95
    $499.95
    $400.07
    $400.07 - $400.07
    $400.07
    Sale Sale
  • Sale Sale
    $1,100.24
    $1,100.24 - $1,100.24
    $1,100.24
    $942.08
    $942.08 - $942.08
    $942.08

    Supertech SPRK-AUDI2.7T VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

    Supertech

    Supertech SPRK-AUDI2.7T VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring KitDescription:The Supertech SPRK-AUDI2.7T Valve Spring Kit is enginee...

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    $1,100.24
    $1,100.24 - $1,100.24
    $1,100.24
    $942.08
    $942.08 - $942.08
    $942.08
    Sale Sale
  • Sale Sale
    $733.51
    $733.51 - $733.51
    $733.51
    $628.06
    $628.06 - $628.06
    $628.06

    Supertech SPRK-AUDI18T VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

    Supertech

    Supertech SPRK-AUDI18T VW/Audi 1.8T 20V 4cyl Dual Valve Spring KitDescription:The Supertech SPRK-AUDI18T Dual Valve Spring Kit is engineered specif...

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    $733.51
    $733.51 - $733.51
    $733.51
    $628.06
    $628.06 - $628.06
    $628.06
    Sale Sale
  • Sale Sale
    $687.12
    $687.12 - $687.12
    $687.12
    $588.34
    $588.34 - $588.34
    $588.34

    Supertech SPRK-A2416-5 VW 2.5L 5cyl 20V Single Valve Spring Kit

    Supertech

    Supertech SPRK-A2416-5 VW 2.5L 5cyl 20V Single Valve Spring KitDescription:Unlock the full potential of your VW 2.5L 5-cylinder 20V engine with the...

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    $687.12
    $687.12 - $687.12
    $687.12
    $588.34
    $588.34 - $588.34
    $588.34
    Sale Sale
  • Sale Sale
    $1,102.84
    $1,102.84 - $1,102.84
    $1,102.84
    $944.30
    $944.30 - $944.30
    $944.30

    Supertech SPRK-2521-2BM-T1 BMW S54 24V 3.2L Dual Valve Spring Kit

    Supertech

    Supertech SPRK-2521-2BM-T1 BMW S54 24V 3.2L Dual Valve Spring KitDescription:The Supertech SPRK-2521-2BM-T1 Dual Valve Spring Kit is engineered spe...

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    $1,102.84
    $1,102.84 - $1,102.84
    $1,102.84
    $944.30
    $944.30 - $944.30
    $944.30
    Sale Sale
  • Sale Sale
    $907.67
    $907.67 - $907.67
    $907.67
    $777.19
    $777.19 - $777.19
    $777.19

    Supertech SPRK-2081-RB25 Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

    Supertech

    Supertech SPRK-2081-RB25 Nissan SKYLINE RB25 DOHC 24V Single Valve Spring KitDescription:Unlock the full potential of your Nissan SKYLINE RB25 with...

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    $907.67
    $907.67 - $907.67
    $907.67
    $777.19
    $777.19 - $777.19
    $777.19
    Sale Sale
  • Sale Sale
    $752.89
    $752.89 - $752.89
    $752.89
    $644.66
    $644.66 - $644.66
    $644.66

    Supertech SPRK-1012-M18D Mazda Miata 1.8 1.8L Dual Valve Spring Kit

    Supertech

    Supertech SPRK-1012-M18D Mazda Miata 1.8 1.8L Dual Valve Spring KitDescription:Enhance the performance of your Mazda Miata with the Supertech SPRK-...

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    $752.89
    $752.89 - $752.89
    $752.89
    $644.66
    $644.66 - $644.66
    $644.66
    Sale Sale
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