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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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  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger - Tuner Kit [Polished] 407772NTB

    STILLEN
    $12,788.75
    $12,788.75 - $12,788.75
    $12,788.75
    $10,870.44
    $10,870.44 - $10,870.44
    $10,870.44
    In stock

    Product Features Polished Vortech V-3 Supercharger Unit Air/Water Intercooled Tuner Cable NOT Included Overview STILLEN VQ37 Supercharger Kit...

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    $12,788.75
    $12,788.75 - $12,788.75
    $12,788.75
    $10,870.44
    $10,870.44 - $10,870.44
    $10,870.44
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger - Tuner Kit [Satin] 407772NT

    STILLEN
    $11,707.24
    $11,707.24 - $11,707.24
    $11,707.24
    $9,951.16
    $9,951.16 - $9,951.16
    $9,951.16
    In stock

    Product Features Satin Vortech V-3 Supercharger Unit Air/Water Intercooled Tuner Cable NOT Included Overview STILLEN VQ37 Supercharger Kit fo...

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    $11,707.24
    $11,707.24 - $11,707.24
    $11,707.24
    $9,951.16
    $9,951.16 - $9,951.16
    $9,951.16
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Black] 407772NB

    STILLEN
    $13,509.75
    $13,509.75 - $13,509.75
    $13,509.75
    $11,483.28
    $11,483.28 - $11,483.28
    $11,483.28
    In stock

    Product Features Turn-Key Bolt-On Tuned Kit Black Vortech V-3 Supercharger Unit Air/Water Intercooled Includes Tuning via UpRev w/Cable and Data...

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    $13,509.75
    $13,509.75 - $13,509.75
    $13,509.75
    $11,483.28
    $11,483.28 - $11,483.28
    $11,483.28
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Polished] 407772NP

    STILLEN
    $12,969.00
    $12,969.00 - $12,969.00
    $12,969.00
    $11,023.64
    $11,023.64 - $11,023.64
    $11,023.64
    In stock

    Product Features Turn-Key Bolt-On Tuned Kit Polished Vortech V-3 Supercharger Unit Air/Water Intercooled Includes Tuning via UpRev w/Cable and Da...

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    $12,969.00
    $12,969.00 - $12,969.00
    $12,969.00
    $11,023.64
    $11,023.64 - $11,023.64
    $11,023.64
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Satin] 407772N

    STILLEN
    $12,428.25
    $12,428.25 - $12,428.25
    $12,428.25
    $10,564.01
    $10,564.01 - $10,564.01
    $10,564.01
    In stock

    STILLEN VQ37 Supercharger Kit for the Nissan 370Z Nismo BENEFITS Increases Power to 480-520HP (Flywheel) - Typical Output Appx 400WHP (380-45...

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    $12,428.25
    $12,428.25 - $12,428.25
    $12,428.25
    $10,564.01
    $10,564.01 - $10,564.01
    $10,564.01
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  • Save 15% Save %

    2012-2020 Nissan 370Z [Z34] Performance Oil Cooler Kit [Gold Series] - 400755

    STILLEN
    $701.34
    $701.34 - $701.34
    $701.34
    $596.14
    $596.14 - $596.14
    $596.14
    In stock

    Product Features 19 Row x 11.25" STILLEN Core Goodridge Stainless Steel Lines Vehicle Specific Bracket Thermostatic Bypass Plate - Prevents Overc...

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    $701.34
    $701.34 - $701.34
    $701.34
    $596.14
    $596.14 - $596.14
    $596.14
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  • Save 14% Save %

    2012-2020 Nissan 370Z [Z34] SETRAB Oil Cooler Kit [Race] - 400765

    STILLEN
    $1,154.30
    $1,154.30 - $1,154.30
    $1,154.30
    $988.56
    $988.56 - $988.56
    $988.56
    In stock

    Product Features 25 Row x 14.1" SETRAB Core Goodridge Stainless Steel Lines Vehicle Specific Bracket Thermostatic Bypass Plate - Prevents Overcoo...

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    $1,154.30
    $1,154.30 - $1,154.30
    $1,154.30
    $988.56
    $988.56 - $988.56
    $988.56
    Save 14% Save %
  • Save 14% Save %

    2012-2020 Nissan 370Z [Z34] SETRAB Oil Cooler Kit [Street] - 400760

    STILLEN
    $967.30
    $967.30 - $967.30
    $967.30
    $828.41
    $828.41 - $828.41
    $828.41
    In stock

    Product Features 19 Row x 11.25" SETRAB Core Goodridge Stainless Steel Lines Vehicle Specific Bracket Thermostatic Bypass Plate - Prevents Overco...

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    $967.30
    $967.30 - $967.30
    $967.30
    $828.41
    $828.41 - $828.41
    $828.41
    Save 14% Save %
  • STILLEN 4-Piece Polyurethane Body Kit KB41000LS
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    2013 Ford Mustang 4-Piece Polyurethane Body Kit SKU# KB41000LS

    STILLEN
    $1,887.05
    $1,887.05 - $1,887.05
    $1,887.05
    $1,509.65
    $1,509.65 - $1,509.65
    $1,509.65
    In stock

    Kit Includes STILLEN Rear Wing (KB41023) STILLEN Side Skirts (KB41025) STILLEN Front Lip Spoiler (KB41722); Polyurethane Construction - Ready for P...

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    $1,887.05
    $1,887.05 - $1,887.05
    $1,887.05
    $1,509.65
    $1,509.65 - $1,509.65
    $1,509.65
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  • 2013-2014 Ford Fusion - Front Lip Spoiler - KB41842
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    2013-2014 Ford Fusion - Front Lip Spoiler - KB41842

    STILLEN
    $398.04
    $398.04 - $398.04
    $398.04
    $378.77
    $378.77 - $378.77
    $378.77
    In stock

    Product Features Polyurethane Construction - Ready for Prep and Paint Designed and Manufactured in Southern California In-House Vehicle Specific A...

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    $398.04
    $398.04 - $398.04
    $398.04
    $378.77
    $378.77 - $378.77
    $378.77
    Save 5% Save %
  • 2013-2014 Ford Mustang - Front Splitter w/ Turnbuckles - KB417214
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    2013-2014 Ford Mustang - Front Splitter w/ Turnbuckles - KB417214

    STILLEN
    $571.45
    $571.45 - $571.45
    $571.45
    $543.78
    $543.78 - $543.78
    $543.78
    In stock

    Product Features Splitter For Use With OEM Factory Fascia Polyurethane Construction w/ Stainless Steel Turnbuckles Increase Downforce and Improve ...

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    $571.45
    $571.45 - $571.45
    $571.45
    $543.78
    $543.78 - $543.78
    $543.78
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  • 2013-2014 Ford Mustang Front Lip Spoiler - KB41722
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    2013-2014 Ford Mustang Front Lip Spoiler - KB41722

    STILLEN
    $291.18
    $291.18 - $291.18
    $291.18
    $277.07
    $277.07 - $277.07
    $277.07
    In stock

    Product Features Front Lip Spoiler Polyurethane Construction - Ready for Prep and Paint Developed and Manufactured In-House Vehicle Specific Appl...

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    $291.18
    $291.18 - $291.18
    $291.18
    $277.07
    $277.07 - $277.07
    $277.07
    Save 5% Save %
  • Save 5% Save %

    2013-2015 Honda Accord Coupe Front Splitter - Unpainted - KB25001

    STILLEN
    $562.05
    $562.05 - $562.05
    $562.05
    $534.83
    $534.83 - $534.83
    $534.83
    In stock

    Product Features Fits Copue Only! Unpainted - Ready to Prime and Paint Polyurethane Construction Front Splitter (Lip Spoiler) Adds Downforce...

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    $562.05
    $562.05 - $562.05
    $562.05
    $534.83
    $534.83 - $534.83
    $534.83
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    2013-2017 Honda Accord Coupe Rear Diffuser [Matte Black] - KB25002MB

    STILLEN
    $388.39
    $388.39 - $388.39
    $388.39
    $369.59
    $369.59 - $369.59
    $369.59
    In stock

    Product Features Fits Copue Only! V6 or dual exhaust models only! Painted Matte Black - Ready for Direct Installation Polyurethane Construct...

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    $388.39
    $388.39 - $388.39
    $388.39
    $369.59
    $369.59 - $369.59
    $369.59
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  • Save 5% Save %

    2013-2017 Honda Accord Coupe Rear Diffuser [Unpainted] - KB25002

    STILLEN
    $388.39
    $388.39 - $388.39
    $388.39
    $369.59
    $369.59 - $369.59
    $369.59
    In stock

    Product Features Fits Copue Only! V6 or dual exhaust models only! Unpainted - Ready to Prime and Paint Polyurethane Construction Limited Lif...

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    $388.39
    $388.39 - $388.39
    $388.39
    $369.59
    $369.59 - $369.59
    $369.59
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  • 2013-2018 Nissan Rogue Stainless Steel Cat-Back Exhaust System - 509522
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    2013-2019 Nissan Rogue Stainless Steel Cat-Back Exhaust System - 509522

    STILLEN
    $1,506.49
    $1,506.49 - $1,506.49
    $1,506.49
    $1,387.30
    $1,387.30 - $1,387.30
    $1,387.30
    In stock

    DUE TO POPULAR DEMAND WE ARE BRINGING THIS PART BACK INTO PRODUCTION. THESE EXHAUST SYSTEMS ARE CURRENTLY IN MANUFACTURING IN OUR SOUTHERN CALIFORN...

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    $1,506.49
    $1,506.49 - $1,506.49
    $1,506.49
    $1,387.30
    $1,387.30 - $1,387.30
    $1,387.30
    Save 8% Save %
  • STILLEN Bumper Cover / Valance KA2820
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    2014 Chevy Silverado Bumper Cover / Valance SKU# KA2820

    STILLEN
    $693.38
    $693.38 - $693.38
    $693.38
    $554.70
    $554.70 - $554.70
    $554.70
    In stock

    Front Bumper Cover / Valance; Polyurethane Construction - Ready for Prep and Paint; Developed and Manufactured In-House; Vehicle Specific Applicati...

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    $693.38
    $693.38 - $693.38
    $693.38
    $554.70
    $554.70 - $554.70
    $554.70
    Save 20% Save %
  • 2014-15 Chevy Camaro SS - Front Splitter - KB51042
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    2014-15 Chevy Camaro SS - Front Splitter - KB51042

    STILLEN
    $365.16
    $365.16 - $365.16
    $365.16
    $347.49
    $347.49 - $347.49
    $347.49
    In stock

    Product Features Front Splitter Polyurethane Construction Painted Matte Black - Can Also Be Painted STILLEN Front Bumper Splitter for 2014 Chevro...

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    $365.16
    $365.16 - $365.16
    $365.16
    $347.49
    $347.49 - $347.49
    $347.49
    Save 5% Save %
  • 2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake Dry Filter - TP403201

    2014-21 Toyota Tundra Trupower by STILLEN Cold Air Intake [Dry] TP403201

    STILLEN
    $658.90 - $658.90
    $658.90
    $658.90 - $658.90
    $658.90
    In stock

    2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake w/ Rain Guard [Dry Filter] -TP403201   Features and Benefits: Not for sale in Califor...

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    $658.90 - $658.90
    $658.90
    $658.90 - $658.90
    $658.90
  • 2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake Dry Filter - TP403203

    2014-21 Toyota Tundra Trupower by STILLEN Cold Air Intake [Dry] TP403203

    STILLEN
    $584.76 - $584.76
    $584.76
    $584.76 - $584.76
    $584.76
    In stock

    2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake Direct Flow [Dry Filter] - TP403203 Features and Benefits: Not for sale in California...

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    $584.76 - $584.76
    $584.76
    $584.76 - $584.76
    $584.76
  • 2014-2021 Tundra Trupower by STILLEN Cold Air Intake Oiled Filter -TP403200

    2014-21 Toyota Tundra Trupower by STILLEN Cold Air Intake [Oiled] TP403200

    STILLEN
    $658.90 - $658.90
    $658.90
    $658.90 - $658.90
    $658.90
    In stock

    2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake w/ Rain Guard [Oiled Filter] -TP403200   Features and Benefits: Not for sale in Calif...

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    $658.90 - $658.90
    $658.90
    $658.90 - $658.90
    $658.90
  • 2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake Oiled Filter - TP403202

    2014-21 Toyota Tundra Trupower by STILLEN Cold Air Intake [Oiled] TP403202

    STILLEN
    $584.76 - $584.76
    $584.76
    $584.76 - $584.76
    $584.76
    In stock

    2014-2021 Toyota Tundra Trupower by STILLEN Cold Air Intake Direct Flow [Oiled Filter] - TP403202   Features and Benefits: Not for sale in Califo...

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    $584.76 - $584.76
    $584.76
    $584.76 - $584.76
    $584.76
  • Save 5% Save %

    2015-2017 Subaru WRX / WRX STI Front Splitter - KB23001

    STILLEN
    $436.85
    $436.85 - $436.85
    $436.85
    $415.70
    $415.70 - $415.70
    $415.70
    In stock

    Product Features Front Splitter (Lip Spoiler) Polyurethane Construction Painted Matte Black - Can Also Be Painted Adds Downforce STILLEN Front...

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    $436.85
    $436.85 - $436.85
    $436.85
    $415.70
    $415.70 - $415.70
    $415.70
    Save 5% Save %
  • 2015-2018 Subaru WRX STILLEN Hi-Flow Air Intake Kit [VA1] - 402000
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    2015-2018 Subaru WRX Hi-Flow Air Intake Kit [VA1] - 402000

    STILLEN
    $536.68
    $536.68 - $536.68
    $536.68
    $494.22
    $494.22 - $494.22
    $494.22
    In stock

    Product Features Not for sale for vehicles in California 30 WHP Gain & Increased Throttle Performance* Aluminum Mandrel Bent Intake Tubes Alum...

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    $536.68
    $536.68 - $536.68
    $536.68
    $494.22
    $494.22 - $494.22
    $494.22
    Save 8% Save %

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