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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
    $8,786.38
    $8,786.38 - $8,786.38
    $8,786.38
    $7,468.42
    $7,468.42 - $7,468.42
    $7,468.42
    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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    $8,786.38
    $8,786.38 - $8,786.38
    $8,786.38
    $7,468.42
    $7,468.42 - $7,468.42
    $7,468.42
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger - Tuner Kit [Satin] 407772NT

    STILLEN
    $8,043.34
    $8,043.34 - $8,043.34
    $8,043.34
    $6,836.84
    $6,836.84 - $6,836.84
    $6,836.84
    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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    $8,043.34
    $8,043.34 - $8,043.34
    $8,043.34
    $6,836.84
    $6,836.84 - $6,836.84
    $6,836.84
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Black] 407772NB

    STILLEN
    $9,281.73
    $9,281.73 - $9,281.73
    $9,281.73
    $7,889.47
    $7,889.47 - $7,889.47
    $7,889.47
    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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    $9,281.73
    $9,281.73 - $9,281.73
    $9,281.73
    $7,889.47
    $7,889.47 - $7,889.47
    $7,889.47
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Polished] 407772NP

    STILLEN
    $8,910.22
    $8,910.22 - $8,910.22
    $8,910.22
    $7,573.68
    $7,573.68 - $7,573.68
    $7,573.68
    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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    $8,910.22
    $8,910.22 - $8,910.22
    $8,910.22
    $7,573.68
    $7,573.68 - $7,573.68
    $7,573.68
    Save 15% Save %
  • STILLEN Supercharger
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    2012-2020 Nissan 370Z [Z34] Nismo Supercharger Tuned System [Satin] 407772N

    STILLEN
    $8,538.70
    $8,538.70 - $8,538.70
    $8,538.70
    $7,257.89
    $7,257.89 - $7,257.89
    $7,257.89
    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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    $8,538.70
    $8,538.70 - $8,538.70
    $8,538.70
    $7,257.89
    $7,257.89 - $7,257.89
    $7,257.89
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  • Save 15% Save %

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

    STILLEN
    $481.85
    $481.85 - $481.85
    $481.85
    $409.57
    $409.57 - $409.57
    $409.57
    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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    $481.85
    $481.85 - $481.85
    $481.85
    $409.57
    $409.57 - $409.57
    $409.57
    Save 15% Save %
  • Save 14% Save %

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

    STILLEN
    $793.05
    $793.05 - $793.05
    $793.05
    $679.18
    $679.18 - $679.18
    $679.18
    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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    $793.05
    $793.05 - $793.05
    $793.05
    $679.18
    $679.18 - $679.18
    $679.18
    Save 14% Save %
  • Save 14% Save %

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

    STILLEN
    $664.57
    $664.57 - $664.57
    $664.57
    $569.15
    $569.15 - $569.15
    $569.15
    In stock

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

    View full details
    $664.57
    $664.57 - $664.57
    $664.57
    $569.15
    $569.15 - $569.15
    $569.15
    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
    $1,296.48
    $1,296.48 - $1,296.48
    $1,296.48
    $1,037.19
    $1,037.19 - $1,037.19
    $1,037.19
    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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    $1,296.48
    $1,296.48 - $1,296.48
    $1,296.48
    $1,037.19
    $1,037.19 - $1,037.19
    $1,037.19
    Save 20% Save %
  • 2013-2014 Ford Fusion - Front Lip Spoiler - KB41842
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    2013-2014 Ford Fusion - Front Lip Spoiler - KB41842

    STILLEN
    $273.47
    $273.47 - $273.47
    $273.47
    $260.23
    $260.23 - $260.23
    $260.23
    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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    $273.47
    $273.47 - $273.47
    $273.47
    $260.23
    $260.23 - $260.23
    $260.23
    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
    $392.61
    $392.61 - $392.61
    $392.61
    $373.60
    $373.60 - $373.60
    $373.60
    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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    $392.61
    $392.61 - $392.61
    $392.61
    $373.60
    $373.60 - $373.60
    $373.60
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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
    $200.05
    $200.05 - $200.05
    $200.05
    $190.36
    $190.36 - $190.36
    $190.36
    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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    $200.05
    $200.05 - $200.05
    $200.05
    $190.36
    $190.36 - $190.36
    $190.36
    Save 5% Save %
  • Save 5% Save %

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

    STILLEN
    $386.15
    $386.15 - $386.15
    $386.15
    $367.45
    $367.45 - $367.45
    $367.45
    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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    $386.15
    $386.15 - $386.15
    $386.15
    $367.45
    $367.45 - $367.45
    $367.45
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  • Save 5% Save %

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

    STILLEN
    $266.84
    $266.84 - $266.84
    $266.84
    $253.92
    $253.92 - $253.92
    $253.92
    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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    $266.84
    $266.84 - $266.84
    $266.84
    $253.92
    $253.92 - $253.92
    $253.92
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  • Save 5% Save %

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

    STILLEN
    $266.84
    $266.84 - $266.84
    $266.84
    $253.92
    $253.92 - $253.92
    $253.92
    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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    $266.84
    $266.84 - $266.84
    $266.84
    $253.92
    $253.92 - $253.92
    $253.92
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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
    $1,035.02
    $1,035.02 - $1,035.02
    $1,035.02
    $953.13
    $953.13 - $953.13
    $953.13
    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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    $1,035.02
    $1,035.02 - $1,035.02
    $1,035.02
    $953.13
    $953.13 - $953.13
    $953.13
    Save 8% Save %
  • STILLEN Bumper Cover / Valance KA2820
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    2014 Chevy Silverado Bumper Cover / Valance SKU# KA2820

    STILLEN
    $476.38
    $476.38 - $476.38
    $476.38
    $381.10
    $381.10 - $381.10
    $381.10
    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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    $476.38
    $476.38 - $476.38
    $476.38
    $381.10
    $381.10 - $381.10
    $381.10
    Save 20% Save %
  • 2014-15 Chevy Camaro SS - Front Splitter - KB51042
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    2014-15 Chevy Camaro SS - Front Splitter - KB51042

    STILLEN
    $250.88
    $250.88 - $250.88
    $250.88
    $238.74
    $238.74 - $238.74
    $238.74
    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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    $250.88
    $250.88 - $250.88
    $250.88
    $238.74
    $238.74 - $238.74
    $238.74
    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
    $452.69 - $452.69
    $452.69
    $452.69 - $452.69
    $452.69
    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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    $452.69 - $452.69
    $452.69
    $452.69 - $452.69
    $452.69
  • 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
    $401.75 - $401.75
    $401.75
    $401.75 - $401.75
    $401.75
    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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    $401.75 - $401.75
    $401.75
    $401.75 - $401.75
    $401.75
  • 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
    $452.69 - $452.69
    $452.69
    $452.69 - $452.69
    $452.69
    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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    $452.69 - $452.69
    $452.69
    $452.69 - $452.69
    $452.69
  • 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
    $401.75 - $401.75
    $401.75
    $401.75 - $401.75
    $401.75
    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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    $401.75 - $401.75
    $401.75
    $401.75 - $401.75
    $401.75
  • Save 5% Save %

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

    STILLEN
    $300.13
    $300.13 - $300.13
    $300.13
    $285.60
    $285.60 - $285.60
    $285.60
    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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    $300.13
    $300.13 - $300.13
    $300.13
    $285.60
    $285.60 - $285.60
    $285.60
    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
    $368.72
    $368.72 - $368.72
    $368.72
    $339.55
    $339.55 - $339.55
    $339.55
    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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    $368.72
    $368.72 - $368.72
    $368.72
    $339.55
    $339.55 - $339.55
    $339.55
    Save 8% Save %

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