Skip to content
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.

Products

Filters

  • Sold out

    Universal Hood Louvers (Angled) 4.5x16.7"

    Spiked Performance
    $199.55 - $199.55
    $199.55
    $199.55 - $199.55
    $199.55
    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...

    View full details
    $199.55 - $199.55
    $199.55
    $199.55 - $199.55
    $199.55
    Sold out
  • Sold out

    Universal Hood Louvers (Angled) 6x16.7"

    Spiked Performance
    $213.91 - $213.91
    $213.91
    $213.91 - $213.91
    $213.91
    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
    $213.91 - $213.91
    $213.91
    $213.91 - $213.91
    $213.91
    Sold out
  • Sold out

    Universal Hood Louvers (Square) 6x16"

    Spiked Performance
    $213.91 - $213.91
    $213.91
    $213.91 - $213.91
    $213.91
    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
    $213.91 - $213.91
    $213.91
    $213.91 - $213.91
    $213.91
    Sold out

  • Universal Mini Race Muffler

    Blox Racing
    $222.53 - $222.53
    $222.53
    $222.53 - $222.53
    $222.53
    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...

    View full details
    $222.53 - $222.53
    $222.53
    $222.53 - $222.53
    $222.53

  • Universal N1 Muffler - Angled Tip

    Blox Racing
    $200.99 - $200.99
    $200.99
    $200.99 - $200.99
    $200.99
    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...

    View full details
    $200.99 - $200.99
    $200.99
    $200.99 - $200.99
    $200.99

  • Universal N1 Muffler - Straight Tip

    Blox Racing
    $200.99 - $200.99
    $200.99
    $200.99 - $200.99
    $200.99
    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...

    View full details
    $200.99 - $200.99
    $200.99
    $200.99 - $200.99
    $200.99

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

    CSF Cooling - Racing & High Performance Division
    $859.95 - $859.95
    $859.95
    $859.95
    $859.95 - $859.95
    $859.95

    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...

    View full details
    $859.95 - $859.95
    $859.95
    $859.95
    $859.95 - $859.95
    $859.95

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

    CSF Cooling - Racing & High Performance Division
    $831.24 - $831.24
    $831.24
    $831.24
    $831.24 - $831.24
    $831.24

    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...

    View full details
    $831.24 - $831.24
    $831.24
    $831.24
    $831.24 - $831.24
    $831.24

  • Universal Street Muffler - Turndown Tip

    Blox Racing
    $344.56 - $344.56
    $344.56
    $344.56 - $344.56
    $344.56
    In stock

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

    View full details
    $344.56 - $344.56
    $344.56
    $344.56 - $344.56
    $344.56

  • Used 8.8 Iron Cylinder Heads

    Holy Horsepower
    $1,148.52 - $1,148.52
    $1,148.52
    $1,148.52 - $1,148.52
    $1,148.52
    In stock

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

    $1,148.52 - $1,148.52
    $1,148.52
    $1,148.52 - $1,148.52
    $1,148.52
  • Sold out

    Vision CTS-V Poster Edition 35

    Speed Society
    $28.71 - $28.71
    $28.71
    $28.71 - $28.71
    $28.71
    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...

    View full details
    $28.71 - $28.71
    $28.71
    $28.71 - $28.71
    $28.71
    Sold out
  • Save 16% Save %

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

    Megan Racing
    $1,577.78
    $1,577.78 - $1,577.78
    $1,577.78
    $1,327.97
    $1,327.97 - $1,327.97
    $1,327.97
    In stock

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

    $1,577.78
    $1,577.78 - $1,577.78
    $1,577.78
    $1,327.97
    $1,327.97 - $1,327.97
    $1,327.97
    Save 16% Save %
  • Save 16% Save %

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

    Megan Racing
    $1,577.78
    $1,577.78 - $1,577.78
    $1,577.78
    $1,327.97
    $1,327.97 - $1,327.97
    $1,327.97
    In stock

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

    $1,577.78
    $1,577.78 - $1,577.78
    $1,577.78
    $1,327.97
    $1,327.97 - $1,327.97
    $1,327.97
    Save 16% Save %
  • Save 16% Save %

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

    Megan Racing
    $1,577.78
    $1,577.78 - $1,577.78
    $1,577.78
    $1,327.97
    $1,327.97 - $1,327.97
    $1,327.97
    In stock

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

    $1,577.78
    $1,577.78 - $1,577.78
    $1,577.78
    $1,327.97
    $1,327.97 - $1,327.97
    $1,327.97
    Save 16% Save %
  • RAYLAR 8.1 / 496 Forged Stroker Crankshafts

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

    Raylar
    $2,210.90 - $2,210.90
    $2,210.90
    $2,210.90 - $2,210.90
    $2,210.90
    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  

    $2,210.90 - $2,210.90
    $2,210.90
    $2,210.90 - $2,210.90
    $2,210.90

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

    Raylar
    $8,799.08 - $8,799.08
    $8,799.08
    $8,799.08 - $8,799.08
    $8,799.08
    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...

    View full details
    $8,799.08 - $8,799.08
    $8,799.08
    $8,799.08 - $8,799.08
    $8,799.08

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

    Raylar
    $11,053.04 - $11,053.04
    $11,053.04
    $11,053.04 - $11,053.04
    $11,053.04
    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
    $11,053.04 - $11,053.04
    $11,053.04
    $11,053.04 - $11,053.04
    $11,053.04
  • RAYLAR 8.1 / 496 Forged Stroker Crankshafts

    Vortec 8100 8.1L / 496 engine Forged Stroker 4.5 Crankshafts

    Raylar
    $2,210.90 - $2,210.90
    $2,210.90
    $2,210.90 - $2,210.90
    $2,210.90
    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
    $2,210.90 - $2,210.90
    $2,210.90
    $2,210.90 - $2,210.90
    $2,210.90
  • RAYLAR 8.1 / 496 Forged Stroker Crankshafts

    Vortec 8100 8.1L / 496 engine Forged Stroker 4.75 Crankshafts

    Raylar
    $2,785.15 - $2,785.15
    $2,785.15
    $2,785.15 - $2,785.15
    $2,785.15
    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
    $2,785.15 - $2,785.15
    $2,785.15
    $2,785.15 - $2,785.15
    $2,785.15

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

    Raylar
    $11,670.37 - $11,670.37
    $11,670.37
    $11,670.37 - $11,670.37
    $11,670.37
    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
    $11,670.37 - $11,670.37
    $11,670.37
    $11,670.37 - $11,670.37
    $11,670.37

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

    Raylar
    $13,967.40 - $13,967.40
    $13,967.40
    $13,967.40 - $13,967.40
    $13,967.40
    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
    $13,967.40 - $13,967.40
    $13,967.40
    $13,967.40 - $13,967.40
    $13,967.40

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

    Raylar
    $4,693.13 - $4,693.13
    $4,693.13
    $4,693.13 - $4,693.13
    $4,693.13
    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...

    View full details
    $4,693.13 - $4,693.13
    $4,693.13
    $4,693.13 - $4,693.13
    $4,693.13

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

    Raylar
    $6,846.60 - $6,846.60
    $6,846.60
    $6,846.60 - $6,846.60
    $6,846.60
    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
    $6,846.60 - $6,846.60
    $6,846.60
    $6,846.60 - $6,846.60
    $6,846.60
  • RAYLAR 8.1 / 496 Forged Connecting Rods

    Vortec 8100 8.1L / 496 engine RAYLAR 8.1 / 496 Forged Connecting Rods

    Raylar
    $1,148.52 - $1,148.52
    $1,148.52
    $1,148.52 - $1,148.52
    $1,148.52
    In stock

      Forged Connecting Rods   Raylar forged I-beam connecting rods are built to handle high horsepower and large displacement applications. Our forged...

    View full details
    $1,148.52 - $1,148.52
    $1,148.52
    $1,148.52 - $1,148.52
    $1,148.52

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare