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Product availability may vary, and some items may be on backorder from the manufacturer. You can contact us via the Contact Page or email us at info@holyhorsepower.co.
Product availability may vary, and some items may be on backorder from the manufacturer. You can contact us via the Contact Page or email us at info@holyhorsepower.co.

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  • Sold out

    Universal Hood Louver - Center Mount

    Spiked Performance
    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00
    Out of stock

    This aluminum hood vent is designed to dramatically improve engine cooling capabilities while also reducing under hood pressure. This means less w...

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    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00
    Sold out
  • Sold out

    Universal Hood Louvers (Angled) 4.5x16.7"

    Spiked Performance
    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
    Out of stock

    These Made in the USA, Aluminum Hood Vents are designed to dramatically improve engine cooling capabilities while also reducing under hood pressure...

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    $139.00 - $139.00
    $139.00
    $139.00 - $139.00
    $139.00
    Sold out
  • Sold out

    Universal Hood Louvers (Angled) 6x16.7"

    Spiked Performance
    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
    Out of stock

     These Made in the USA, Aluminum Hood Vents are designed to dramatically improve engine cooling capabilities while also reducing under hood pressu...

    View full details
    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
    Sold out
  • Sold out

    Universal Hood Louvers (Square) 6x16"

    Spiked Performance
    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
    Out of stock

    These Made in the USA, Aluminum Hood Vents are designed to improve engine cooling capabilities while also reducing under hood pressure. This means ...

    View full details
    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
    Sold out

  • Universal Mini Race Muffler

    Blox Racing
    $155.00 - $155.00
    $155.00
    $155.00 - $155.00
    $155.00
    In stock

    For all-out performance, go with BLOX Racing mini race mufflers.  These are the epitome of ultra lightweight and compact.  These units offer seriou...

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    $155.00 - $155.00
    $155.00
    $155.00 - $155.00
    $155.00

  • Universal N1 Muffler - Angled Tip

    Blox Racing
    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00
    In stock

    BLOX Racing universal angled tip N1 mufflers are manufactured from T-304 stainless steel and then robotically TIG-welded to ensure each muffler pas...

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    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00

  • Universal N1 Muffler - Straight Tip

    Blox Racing
    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00
    In stock

    BLOX Racing straight tip N1 mufflers are manufactured from T-304 stainless steel and then robotically TIG-welded to ensure each muffler passes stri...

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    $140.00 - $140.00
    $140.00
    $140.00 - $140.00
    $140.00

  • Universal Single-Pass Oil Cooler / IROC Porsche / M22x1.5 / 24L X 5.75H X 2.16W

    CSF Cooling - Racing & High Performance Division
    $599.00 - $599.00
    $599.00
    $599.00
    $599.00 - $599.00
    $599.00

    The unique design of CSF's oil cooler line has distinct advantages over conventional style oil coolers (plate-type/stacked oil coolers). The oil co...

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    $599.00 - $599.00
    $599.00
    $599.00
    $599.00 - $599.00
    $599.00

  • Universal Single-Pass Oil Cooler / RSR Porsche / M22 X 1.5 / 22L X 4.75H X 2.16W

    CSF Cooling - Racing & High Performance Division
    $579.00 - $579.00
    $579.00
    $579.00
    $579.00 - $579.00
    $579.00

    The unique design of CSF's oil cooler line has distinct advantages over conventional style oil coolers (plate-type/stacked oil coolers). The oil co...

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    $579.00 - $579.00
    $579.00
    $579.00
    $579.00 - $579.00
    $579.00

  • Universal Street Muffler - Turndown Tip

    Blox Racing
    $240.00 - $240.00
    $240.00
    $240.00 - $240.00
    $240.00
    In stock

    BLOX Racing universal turndown mufflers are manufactured from T-304 stainless steel and robotically TIG-welded. Turndown mufflers are available in ...

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    $240.00 - $240.00
    $240.00
    $240.00 - $240.00
    $240.00

  • Used 8.8 Iron Cylinder Heads

    Holy Horsepower
    $800.00 - $800.00
    $800.00
    $800.00 - $800.00
    $800.00
    In stock

    Quantity: 2 NOTE: These are used cylinder heads. Each unit will be shipped separately.

    $800.00 - $800.00
    $800.00
    $800.00 - $800.00
    $800.00
  • Sold out

    Vision CTS-V Poster Edition 35

    Speed Society
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    Out of stock

    Our SSG #35 Vengeance built Cadillac CTS-V poster belongs on your wall in a nice frame! We here at Speed Society make it our mission to give away t...

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    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    Sold out
  • Save 16% Save %

    Volkswagen Golf/GTI 2014+ (50mm Front Strut) - Euro II Series Coilovers - MR-CDK-VWG750

    Megan Racing
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
    $925.00
    $925.00 - $925.00
    $925.00
    In stock

    Volkswagen Golf/GTI 2014+ (50mm) Spring RatesF: 7kg/mmR: 6kg/mm

    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
    $925.00
    $925.00 - $925.00
    $925.00
    Save 16% Save %
  • Save 16% Save %

    Volkswagen Golf/GTI 2014+ (55mm Front Strut) - Euro II Series Coilovers - MR-CDK-VWG755

    Megan Racing
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
    $925.00
    $925.00 - $925.00
    $925.00
    In stock

    Volkswagen Golf 2014+ (55mm)Volkswagen Golf GTI 2014+ (55mm) Spring RatesF: 7kg/mmR: 6kg/mm

    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
    $925.00
    $925.00 - $925.00
    $925.00
    Save 16% Save %
  • Save 16% Save %

    Volkswagen MK1 Rabbit 74-83 - Euro II Series Coilovers - MR-CDK-VWR74

    Megan Racing
    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
    $925.00
    $925.00 - $925.00
    $925.00
    In stock

    Volkswagen MK1 Rabbit 74-83 Spring RatesF: 5kg/mmR: 3kg/mm

    $1,099.00
    $1,099.00 - $1,099.00
    $1,099.00
    $925.00
    $925.00 - $925.00
    $925.00
    Save 16% Save %
  • RAYLAR 8.1 / 496 Forged Stroker Crankshafts

    Vortec 8100 8.1L / 4.375 Crankshafts / no stroker - stock size

    Raylar
    $1,540.00 - $1,540.00
    $1,540.00
    $1,540.00 - $1,540.00
    $1,540.00
    In stock

    Forged Crankshafts Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine. 4.375 Crankshaft  

    $1,540.00 - $1,540.00
    $1,540.00
    $1,540.00 - $1,540.00
    $1,540.00

  • Vortec 8100 8.1L / 496 engine 650 SRC Marine Engine Kit

    Raylar
    $6,129.00 - $6,129.00
    $6,129.00
    $6,129.00 - $6,129.00
    $6,129.00
    In stock

    Our stage 1 marine supercharger performance package bumps the 496 / 8.1L to 650 horsepower & 675 ft-lbs of torque. BigPower Aluminum Cylinder...

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    $6,129.00 - $6,129.00
    $6,129.00
    $6,129.00 - $6,129.00
    $6,129.00

  • Vortec 8100 8.1L / 496 engine 800 SRC Marine Engine Kit

    Raylar
    $7,699.00 - $7,699.00
    $7,699.00
    $7,699.00 - $7,699.00
    $7,699.00
    In stock

    Our stage 2 marine supercharger performance package bumps the 496 / 8.1L to 804 horsepower & 824 ft-lbs of torque. BigPower Aluminum Cylinder...

    View full details
    $7,699.00 - $7,699.00
    $7,699.00
    $7,699.00 - $7,699.00
    $7,699.00
  • RAYLAR 8.1 / 496 Forged Stroker Crankshafts

    Vortec 8100 8.1L / 496 engine Forged Stroker 4.5 Crankshafts

    Raylar
    $1,540.00 - $1,540.00
    $1,540.00
    $1,540.00 - $1,540.00
    $1,540.00
    In stock

    Forged Crankshafts Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine. In performance applica...

    View full details
    $1,540.00 - $1,540.00
    $1,540.00
    $1,540.00 - $1,540.00
    $1,540.00
  • RAYLAR 8.1 / 496 Forged Stroker Crankshafts

    Vortec 8100 8.1L / 496 engine Forged Stroker 4.75 Crankshafts

    Raylar
    $1,940.00 - $1,940.00
    $1,940.00
    $1,940.00 - $1,940.00
    $1,940.00
    In stock

    Forged Crankshafts Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine. In performance applica...

    View full details
    $1,940.00 - $1,940.00
    $1,940.00
    $1,940.00 - $1,940.00
    $1,940.00

  • Vortec 8100 8.1L / 496 engine HO525 Marine Engine Kit

    Raylar
    $8,129.00 - $8,129.00
    $8,129.00
    $8,129.00 - $8,129.00
    $8,129.00
    In stock

      Our stage 1 marine performance package bumps the 496 / 8.1L to 540 horsepower & 600 ft-lbs of torque. BigPower Aluminum Cylinder Heads BP-20...

    View full details
    $8,129.00 - $8,129.00
    $8,129.00
    $8,129.00 - $8,129.00
    $8,129.00

  • Vortec 8100 8.1L / 496 engine HO600 Marine Engine Kit

    Raylar
    $9,729.00 - $9,729.00
    $9,729.00
    $9,729.00 - $9,729.00
    $9,729.00
    In stock

    Our stage 2 marine performance package bumps the 496 / 8.1L to 605 horsepower & 635 ft-lbs of torque. BigPower Aluminum Cylinder Heads BP-20...

    View full details
    $9,729.00 - $9,729.00
    $9,729.00
    $9,729.00 - $9,729.00
    $9,729.00

  • Vortec 8100 8.1L / 496 engine RAYLAR 511cid Stroker Kit

    Raylar
    $3,269.00 - $3,269.00
    $3,269.00
    $3,269.00 - $3,269.00
    $3,269.00
    In stock

       Our forged 511 stroker kit are direct replacement parts for stock Vortec rotating assembly. (511cid stock bore / 518cid 0.030 over) Marine / St...

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    $3,269.00 - $3,269.00
    $3,269.00
    $3,269.00 - $3,269.00
    $3,269.00

  • Vortec 8100 8.1L / 496 engine Raylar 540cid/547cid .030 Over Stroker Kit /4.75" stroke crankshaft

    Raylar
    $4,769.00 - $4,769.00
    $4,769.00
    $4,769.00 - $4,769.00
    $4,769.00
    In stock

    Build the ultimate stock-block stroker! Our 4.75" stroke crankshaft, forged I-beam connecting rods and forged pistons replace your existing rotatin...

    View full details
    $4,769.00 - $4,769.00
    $4,769.00
    $4,769.00 - $4,769.00
    $4,769.00

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