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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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  • +2020 Chevrolet Silverado/GMC Sierra [2500/3500] TruPower by STILLEN Cold Air Intake Scoop - TP403502
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    +2020 Chevrolet Silverado/GMC Sierra [2500/3500] TruPower by STILLEN Cold Air Intake Scoop - TP403502

    STILLEN
    $354.10
    $354.10 - $354.10
    $354.10
    $297.70
    $297.70 - $297.70
    $297.70
    In stock

       Features and benefits: Made in USA Limited lifetime warranty Direct cold air flow Reduced intake air temperatures Compatible with any air inta...

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    $354.10
    $354.10 - $354.10
    $354.10
    $297.70
    $297.70 - $297.70
    $297.70
    Save 16% Save %
  • +2022 Toyota Tundra 3.5l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC201001
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    +2022 Toyota Tundra 3.4l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC201001

    STILLEN
    $1,050.99
    $1,050.99 - $1,050.99
    $1,050.99
    $898.67
    $898.67 - $898.67
    $898.67
    In stock

    +2022 Toyota Tundra 3.4l Twin-Turbo V6 TruControl by STILLEN Inline Power Module - TC201001   Now with 14 Day Satisfaction Guarantee - Test it in y...

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    $1,050.99
    $1,050.99 - $1,050.99
    $1,050.99
    $898.67
    $898.67 - $898.67
    $898.67
    Save 14% Save %
  • +2023 Nissan Z TruControl by STILLEN Inline Power Module - TC101001
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    +2023 Nissan Z TruControl by STILLEN Inline Power Module - TC101001

    STILLEN
    $1,050.99
    $1,050.99 - $1,050.99
    $1,050.99
    $898.67
    $898.67 - $898.67
    $898.67
    In stock

    +2023 Nissan Z TruControl by STILLEN Inline Power Module - TC101001 Now with 14 Day Satisfaction Guarantee - Test it in your own vehicle completely...

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    $1,050.99
    $1,050.99 - $1,050.99
    $1,050.99
    $898.67
    $898.67 - $898.67
    $898.67
    Save 14% Save %
  • 1990-1993 Nissan 300ZX [Z32] Turbo STILLEN Gates Underdrive Pulley Belt Set - 400210
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    1990-1993 Nissan 300ZX [Z32] Turbo Underdrive Pulley Belt Set - 400210

    STILLEN
    $104.59
    $104.59 - $104.59
    $104.59
    $88.90
    $88.90 - $88.90
    $88.90
    In stock

    1990-1993 Nissan 300ZX [Z32] Turbo Underdrive Pulley Belt Set - 400210

    $104.59
    $104.59 - $104.59
    $104.59
    $88.90
    $88.90 - $88.90
    $88.90
    Save 15% Save %
  • 1990-1993 Nissan 300ZX [Z32] Turbo STILLEN Underdrive Pulley Belt Set - 400339ttb
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    1990-1993 Nissan 300ZX [Z32] Turbo Underdrive Pulley Belt Set - 400339ttb

    STILLEN
    $104.59
    $104.59 - $104.59
    $104.59
    $88.90
    $88.90 - $88.90
    $88.90
    In stock

    1990-1993 Nissan 300ZX [Z32] Turbo Gates Underdrive Pulley Belt Set - 400339ttb Gates Belt Set for STILLEN Pulleys For Use With Part #400339 TT Mo...

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    $104.59
    $104.59 - $104.59
    $104.59
    $88.90
    $88.90 - $88.90
    $88.90
    Save 15% Save %
  • STILLEN Oil Cooler Kit 400400
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    1990-1996 Nissan 300ZX Oil Cooler Kit SKU# '400400

    STILLEN
    $560.25
    $560.25 - $560.25
    $560.25
    $448.20
    $448.20 - $448.20
    $448.20
    In stock

    STILLEN Oil Cooler Kit 400400

    $560.25
    $560.25 - $560.25
    $560.25
    $448.20
    $448.20 - $448.20
    $448.20
    Save 20% Save %
  • Underdrive Performance Lightweight Crank Pulley for 1990-1996 Nissan 300ZX
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    1990-1996 Nissan 300ZX [Z32] Underdrive Performance Lightweight Crank Pulley SKU# '400339

    STILLEN
    $340.96
    $340.96 - $340.96
    $340.96
    $289.82
    $289.82 - $289.82
    $289.82
    In stock

    This item has been discontinued. ¦ Underdrive Performance Lightweight Crank Pulley for 1990-1996 Nissan 300ZX

    $340.96
    $340.96 - $340.96
    $340.96
    $289.82
    $289.82 - $289.82
    $289.82
    Save 15% Save %
  • 1990-1996 Nissan 300ZX [Z32] STILLEN Underdrive Pulley Belt Set - 400215
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    1990-1996 Nissan 300ZX [Z32] Underdrive Pulley Belt Set - 400215

    STILLEN
    $108.59
    $108.59 - $108.59
    $108.59
    $92.30
    $92.30 - $92.30
    $92.30
    In stock

    1990-1996 Nissan 300ZX [Z32] Underdrive Pulley Belt Set - 400215

    $108.59
    $108.59 - $108.59
    $108.59
    $92.30
    $92.30 - $92.30
    $92.30
    Save 15% Save %
  • 1990-1996 Nissan 300ZX [Z32] STILLEN Underdrive Pulley Belt Set - 400339nab
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    1990-1996 Nissan 300ZX [Z32] Underdrive Pulley Belt Set - 400339nab

    STILLEN
    $110.19
    $110.19 - $110.19
    $110.19
    $93.66
    $93.66 - $93.66
    $93.66
    In stock

    1990-1996 Nissan 300ZX [Z32] Underdrive Pulley Belt Set - 400339nab Gates Belt Set for STILLEN Pulleys For Use With Part #400339 90-96 N/A Motor -...

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    $110.19
    $110.19 - $110.19
    $110.19
    $93.66
    $93.66 - $93.66
    $93.66
    Save 15% Save %
  • 1990-1996 STILLEN Type 3 NISSAN 300ZX Rear Spoiler - 1030059

    1990-1996 STILLEN Type 3 Nissan 300ZX Rear Spoiler - 1030059

    STILLEN
    $1,132.33 - $1,132.33
    $1,132.33
    $1,132.33 - $1,132.33
    $1,132.33
    In stock

    1990-1996 STILLEN Type 3 Nissan 300ZX Rear Spoiler - 1030059   For decades the STILLEN type 3 rear spoiler has been the most sought after rear spoi...

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    $1,132.33 - $1,132.33
    $1,132.33
    $1,132.33 - $1,132.33
    $1,132.33
  • 1995-1999 Mitsubishi Eclipse Rear Strut Tower Brace | STILLEN 307530
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    1995-1999 Mitsubishi Eclipse Rear Strut Tower Brace SKU# '307530

    STILLEN
    $310.69
    $310.69 - $310.69
    $310.69
    $191.01
    $191.01 - $191.01
    $191.01
    In stock

    1995-1999 Mitsubishi Eclipse Rear Strut Tower Brace | STILLEN 307530

    $310.69
    $310.69 - $310.69
    $310.69
    $191.01
    $191.01 - $191.01
    $191.01
    Save 39% Save %
  • STILLEN Bumper Cover / Valance - Version 2 KA2711
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    1999-2002 Chevy Silverado / 2000-2006 Suburban, Tahoe - Bumper Cover / Valance [Version 2] - KA2711

    STILLEN
    $265.70
    $265.70 - $265.70
    $265.70
    $225.85
    $225.85 - $225.85
    $225.85
    In stock

    Product Features Version 2 Bumper Cover / Valance Uses (2) 6.25" Round Lights Polyurethane Construction - Ready for Prep and Paint Developed...

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    $265.70
    $265.70 - $265.70
    $265.70
    $225.85
    $225.85 - $225.85
    $225.85
    Save 15% Save %
  • Save 28% Save %

    2003 -07 Infiniti G35 Coupe / 03-06 G35 Sedan / 03-08 FX35 STILLEN Intake Z-Tube (Couplers Only) - 403237

    STILLEN
    $101.39
    $101.39 - $101.39
    $101.39
    $73.39
    $73.39 - $73.39
    $73.39
    In stock

    2003 -07 Infiniti G35 Coupe / 03-06 G35 Sedan / 03-08 FX35 STILLEN Intake Z-Tube (Couplers Only) - 403237 STILLEN is happy to offer our pre-existin...

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    $101.39
    $101.39 - $101.39
    $101.39
    $73.39
    $73.39 - $73.39
    $73.39
    Save 28% Save %
  • 2003 -07 Infiniti G35 2DR / 03-06 G35 4DR / 03-08 FX36 STILLEN Intake Z-Tube (w/Couplers)
    Save 17% Save %

    2003-07 Infiniti G35 Coupe / 03-06 G35 Sedan / 03-08 FX35 STILLEN Intake Z-Tube (w/Couplers)

    STILLEN
    $164.03
    $164.03 - $164.03
    $164.03
    $136.03
    $136.03 - $136.03
    $136.03
    In stock

    2003-07 Infiniti G35 Coupe / 03-06 G35 Sedan / 03-08 FX35 STILLEN Intake Z-Tube (w/Couplers) - 403236 STILLEN is happy to offer a solution for the ...

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    $164.03
    $164.03 - $164.03
    $164.03
    $136.03
    $136.03 - $136.03
    $136.03
    Save 17% Save %
  • Save 15% Save %

    2003-2004 Infiniti G35 Sedan - Power Hood [Fiberglass] - 1036507

    STILLEN
    $1,307.33
    $1,307.33 - $1,307.33
    $1,307.33
    $1,111.22
    $1,111.22 - $1,111.22
    $1,111.22
    In stock

    THIS ITEM HAS BEEN DISCONTINUED- PAGE LEFT FOR INFORMATIONAL PURPOSES ONLY. Product Features Fiberglass Power Hood Clears STILLEN Supercharg...

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    $1,307.33
    $1,307.33 - $1,307.33
    $1,307.33
    $1,111.22
    $1,111.22 - $1,111.22
    $1,111.22
    Save 15% Save %
  • 2003-2004 Infiniti G35 [Coupe] Front License Plate Relocator - 105360
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    2003-2004 Infiniti G35 [Coupe] Front License Plate Relocator - 105360

    STILLEN
    $122.17
    $122.17 - $122.17
    $122.17
    $100.31
    $100.31 - $100.31
    $100.31
    In stock

    2003-2004 Infiniti G35 [Coupe] Front License Plate Relocator - 105360   Utilizes Factory Tow Hook to Relocate License Plate Avoid Tickets Without ...

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    $122.17
    $122.17 - $122.17
    $122.17
    $100.31
    $100.31 - $100.31
    $100.31
    Save 18% Save %
  • 2003-2004 Nissan 350Z [Z33] Front License Plate Relocator - 105350
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    2003-2004 Nissan 350Z [Z33] Front License Plate Relocator - 105350

    STILLEN
    $122.17
    $122.17 - $122.17
    $122.17
    $110.15
    $110.15 - $110.15
    $110.15
    In stock

    2003-2004 Nissan 350Z [Z33] Front License Plate Relocator - 105350   Utilizes Factory Tow Hook to Relocate License Plate Avoid Tickets Without Dri...

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    $122.17
    $122.17 - $122.17
    $122.17
    $110.15
    $110.15 - $110.15
    $110.15
    Save 10% Save %
  • 2003-2006 350Z STILLEN High Flow Cold Air Intake - 402833
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    2003-2006 350Z Nissan STILLEN High Flow Cold Air Intake - 402833

    STILLEN
    $491.57
    $491.57 - $491.57
    $491.57
    $417.81
    $417.81 - $417.81
    $417.81
    In stock

    2003-2006 350Z Nissan STILLEN High Flow Cold Air Intake - 402833   Product Features: Hi-Flow Intake Kit Includes STILLEN Air Filter w/Venturi Rin...

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    $491.57
    $491.57 - $491.57
    $491.57
    $417.81
    $417.81 - $417.81
    $417.81
    Save 15% Save %
  • 2003-2006 Infiniti G35 Sedan [Gen 2] STILLEN Stainless Steel Cat-Back Exhaust System - 504370
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    2003-2006 Infiniti G35 Sedan [Gen 2] Stainless Steel Cat-Back Exhaust System - 504370

    STILLEN
    $1,923.62
    $1,923.62 - $1,923.62
    $1,923.62
    $1,771.42
    $1,771.42 - $1,771.42
    $1,771.42
    In stock

    Product Features Generation 2 Design - Great Power with a Quieter Tone Fits RWD & AWD Models Stainless Steel Construction - Dual Path Piping ...

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    $1,923.62
    $1,923.62 - $1,923.62
    $1,923.62
    $1,771.42
    $1,771.42 - $1,771.42
    $1,771.42
    Save 8% Save %
  • STILLEN Stainless Test Race Pipes 503435
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    2003-2006 Nissan 350Z / 2003-2007 Infiniti G35 Stainless Test Race Pipes SKU# '503435

    STILLEN
    $453.31
    $453.31 - $453.31
    $453.31
    $362.64
    $362.64 - $362.64
    $362.64
    In stock

    STILLEN Stainless Test Race Pipes 503435

    $453.31
    $453.31 - $453.31
    $453.31
    $362.64
    $362.64 - $362.64
    $362.64
    Save 20% Save %
  • Gates Standard Pulley Belt Set for 2003-2006 Nissan 350Z / 2003-2008 Infiniti FX35, G35 / 2006 M35
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    2003-2006 Nissan 350Z [Z33] / 2003-2008 Infiniti FX35, G35 / 2006 M35 Gates Standard Pulley Belt Set SKU# 400337b

    STILLEN
    $84.54
    $84.54 - $84.54
    $84.54
    $71.85
    $71.85 - $71.85
    $71.85
    In stock

    2003-2006 Nissan 350Z [Z33]¦ / 2003-2008 Infiniti FX35, G35 / 2006 M35 Gates Standard Pulley Belt Set SKU# 400337b Gates Belt Set for STILLEN or O...

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    $84.54
    $84.54 - $84.54
    $84.54
    $71.85
    $71.85 - $71.85
    $71.85
    Save 15% Save %
  • Gates Standard Pulley Belt Set for 2003-2006 Nissan 350Z / 2003-2008 Infiniti FX35, G35 / 2006 M35
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    2003-2006 Nissan 350Z [Z33] / 2003-2008 Infiniti FX35, G35 Underdrive Pulley Belt Set - 400336B

    STILLEN
    $88.79
    $88.79 - $88.79
    $88.79
    $75.47
    $75.47 - $75.47
    $75.47
    In stock

    2003-2006 Nissan 350Z [Z33]¦ / 2003-2008 Infiniti FX35, G35 Underdrive Pulley Belt Set - 400336B Gates Belt Set for STILLEN Pulleys For Use With P...

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    $88.79
    $88.79 - $88.79
    $88.79
    $75.47
    $75.47 - $75.47
    $75.47
    Save 15% Save %
  • Save 15% Save %

    2003-2006 Nissan 350Z [Z33] / 2003-2007 Infiniti G35 High Capacity Aluminum Oil Pan - 401140

    STILLEN
    $323.48
    $323.48 - $323.48
    $323.48
    $276.40
    $276.40 - $276.40
    $276.40
    In stock

    Product Features Cast and Machined Aluminum Oil Pan Increases Oil Capacity by 1 Quart Easy Installation With Basic Hand Tools and Includes Permate...

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    $323.48
    $323.48 - $323.48
    $323.48
    $276.40
    $276.40 - $276.40
    $276.40
    Save 15% Save %
  • 2003-2006 Nissan 350Z [Z33] Power Hood [Fiberglass Series 1] - 1035007
    Save 19% Save %

    2003-2006 Nissan 350Z [Z33] Power Hood [Fiberglass Series 1] - 1035007

    STILLEN
    $2,077.06
    $2,077.06 - $2,077.06
    $2,077.06
    $1,690.10
    $1,690.10 - $1,690.10
    $1,690.10
    In stock

    Product Features Series 1 Fiberglass Power Hood Clears STILLEN Supercharger Ready For Final Prep and Painting Uses Stock Hardware for Mountin...

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    $2,077.06
    $2,077.06 - $2,077.06
    $2,077.06
    $1,690.10
    $1,690.10 - $1,690.10
    $1,690.10
    Save 19% Save %

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