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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.

STILLEN

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  • 2023 Nissan Z | STILLEN Cat Back Exhaust "Street Series" SKU 504503, 504504, 504505

    2023 Nissan Z | STILLEN Cat Back Exhaust "Street Series" SKU 504503, 504504, 504505

    STILLEN
    $1,515.64 - $1,515.64
    $1,515.64
    $2,082.50 - $2,341.16
    $2,082.50 - $2,341.16
    $2,082.50
    In stock

      STILLEN is excited to release the cat-back exhaust system for the 2023 Nissan Z.  During the development of this exhaust system STILLEN engineer...

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    $1,515.64 - $1,515.64
    $1,515.64
    $2,082.50 - $2,341.16
    $2,082.50 - $2,341.16
    $2,082.50
  • STILLEN Fender Flare Kit FF2500
    Save 15% Save %

    Chevy / GMC C1500, Suburban, K1500, Tahoe, Yukon - Fender Flare Kit - FF2500

    STILLEN
    $535.33
    $535.33 - $535.33
    $535.33
    $455.02
    $455.02 - $455.02
    $455.02
    In stock

    Product Features Front and Rear Kit - Round Style Polyurethane Construction - Ready for Prep and Paint Developed and Manufactured In-House Vehicl...

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    $535.33
    $535.33 - $535.33
    $535.33
    $455.02
    $455.02 - $455.02
    $455.02
    Save 15% Save %
  • STILLEN Bumper Cover Spoiler - Generation 1 KA2505
    Save 39% Save %

    Chevy / GMC Truck Bumper Cover Spoiler - Generation 1 SKU# KA2505

    STILLEN
    $424.39
    $424.39 - $424.39
    $424.39
    $259.72
    $259.72 - $259.72
    $259.72
    In stock

    Generation 1; Chevy / GMC Truck Bumper Cover Spoiler - Generation 1; STILLEN; STIBMPCVR01; Exterior; Bumpers; STI; Exterior/Body Styling/Bumper Cov...

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    $424.39
    $424.39 - $424.39
    $424.39
    $259.72
    $259.72 - $259.72
    $259.72
    Save 39% Save %
  • STILLEN Bumper Cover Spoiler - Generation 2 KA2511P
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    Chevy / GMC Truck Bumper Cover Spoiler - Generation 2 SKU# KA2511P

    STILLEN
    $412.03
    $412.03 - $412.03
    $412.03
    $288.39
    $288.39 - $288.39
    $288.39
    In stock

    Generation 2; Uses (2) 3.75" x 9.75" Lights; Type III - Uses (2) 3.75" x 9.75" Lights; Chevy / GMC Truck Bumper Cover Spoiler - Generation 2; STILL...

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    $412.03
    $412.03 - $412.03
    $412.03
    $288.39
    $288.39 - $288.39
    $288.39
    Save 30% Save %
  • STILLEN Bumper Cover Spoiler - Generation 3 KA2511R
    Save 22% Save %

    Chevy / GMC Truck Bumper Cover Spoiler - Generation 3 SKU# KA2511R

    STILLEN
    $670.72
    $670.72 - $670.72
    $670.72
    $525.42
    $525.42 - $525.42
    $525.42
    In stock

    Generation 3; Chevy / GMC Truck Bumper Cover Spoiler - Generation 3; STILLEN; STIBMPCVR01; Exterior; Bumpers; STI; Exterior/Body Styling/Bumper Cov...

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    $670.72
    $670.72 - $670.72
    $670.72
    $525.42
    $525.42 - $525.42
    $525.42
    Save 22% Save %
  • STILLEN Bumper Cover Spoiler - Generation 4 KA2511
    Save 30% Save %

    Chevy / GMC Truck Bumper Cover Spoiler - Generation 4 SKU# KA2511

    STILLEN
    $424.39
    $424.39 - $424.39
    $424.39
    $297.05
    $297.05 - $297.05
    $297.05
    In stock

    Generation 4; Uses (2) 3" x 5" Lights; Type I - Uses (2) 3" x 5" Lights; Chevy / GMC Truck Bumper Cover Spoiler - Generation 4; STILLEN; STIBMPCVR0...

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    $424.39
    $424.39 - $424.39
    $424.39
    $297.05
    $297.05 - $297.05
    $297.05
    Save 30% Save %
  • STILLEN Bumper Cover Spoiler - Generation 7 KA2511S
    Save 22% Save %

    Chevy / GMC Truck Bumper Cover Spoiler - Generation 7 SKU# KA2511S

    STILLEN
    $670.72
    $670.72 - $670.72
    $670.72
    $525.42
    $525.42 - $525.42
    $525.42
    In stock

    Generation 7; SS Style; Chevy / GMC Truck Bumper Cover Spoiler - Generation 7; STILLEN; STIBMPCVR01; Exterior; Bumpers; STI; Exterior/Body Styling/...

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    $670.72
    $670.72 - $670.72
    $670.72
    $525.42
    $525.42 - $525.42
    $525.42
    Save 22% Save %
  • STILLEN Bumper Cover Spoiler - Version 5 KA2911
    Save 30% Save %

    Chevy / GMC Truck Bumper Cover Spoiler - Version 5 SKU# KA2911

    STILLEN
    $424.39
    $424.39 - $424.39
    $424.39
    $297.05
    $297.05 - $297.05
    $297.05
    In stock

    Version 5 Bumper Cover Spoiler Uses (2) 3" x 5" Lights; Polyurethane Construction - Ready for Prep and Paint; Developed and Manufactured In-House; ...

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    $424.39
    $424.39 - $424.39
    $424.39
    $297.05
    $297.05 - $297.05
    $297.05
    Save 30% Save %
  • STILLEN Roll Pan - Generation 1 KA2528
    Save 26% Save %

    Chevy C3500, K3500 / GMC C1500, C2500, C3500, K1500, K2500, K3500 Roll Pan - Generation 1 SKU# KA2528

    STILLEN
    $348.76
    $348.76 - $348.76
    $348.76
    $258.23
    $258.23 - $258.23
    $258.23
    In stock

    Urethane ; Generation 1 Roll Pan; Chevy C3500, K3500 / GMC C1500, C2500, C3500, K1500, K2500, K3500 Roll Pan - Generation 1; STILLEN; STIRLPN01; Ex...

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    $348.76
    $348.76 - $348.76
    $348.76
    $258.23
    $258.23 - $258.23
    $258.23
    Save 26% Save %
  • STILLEN Bumper Cover - Generation 1 KA2005
    Save 30% Save %

    Chevy S10, S10 Blazer / GMC S15, Sonoma Bumper Cover - Generation 1 SKU# KA2005

    STILLEN
    $404.25
    $404.25 - $404.25
    $404.25
    $282.11
    $282.11 - $282.11
    $282.11
    In stock

    Generation 1; Chevy S10, S10 Blazer / GMC S15, Sonoma Bumper Cover - Generation 1; STILLEN; STIBMPCVR01; Exterior; Bumpers; STI; Exterior/Body Styl...

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    $404.25
    $404.25 - $404.25
    $404.25
    $282.11
    $282.11 - $282.11
    $282.11
    Save 30% Save %
  • STILLEN Grounding Kit - Red Wires 606300R
    Save 32% Save %

    Grounding Kit - Red Wires SKU# 606300R

    STILLEN
    $231.15
    $231.15 - $231.15
    $231.15
    $157.29
    $157.29 - $157.29
    $157.29
    In stock

    Red Wire KitApplication-Specific Fitment For A Bolt-On Install; Ensures Proper Ground to Sensors and Computers to Prevent Performance Loss; Featuri...

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    $231.15
    $231.15 - $231.15
    $231.15
    $157.29
    $157.29 - $157.29
    $157.29
    Save 32% Save %
  • STILLEN Grounding Kit - Red Wires 606350R
    Save 10% Save %

    Grounding Kit - Red Wires SKU# 606350R

    STILLEN
    $175.19
    $175.19 - $175.19
    $175.19
    $157.29
    $157.29 - $157.29
    $157.29
    In stock

    Red Wire KitApplication-Specific Fitment For A Bolt-On Install; Ensures Proper Ground to Sensors and Computers to Prevent Performance Loss; Featuri...

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    $175.19
    $175.19 - $175.19
    $175.19
    $157.29
    $157.29 - $157.29
    $157.29
    Save 10% Save %
  • STILLEN Grounding Kit - Red Wires 606370R
    Save 20% Save %

    Grounding Kit - Red Wires SKU# 606370R

    STILLEN
    $168.11
    $168.11 - $168.11
    $168.11
    $134.49
    $134.49 - $134.49
    $134.49
    In stock

    Red Wire KitApplication-Specific Fitment For A Bolt-On Install; Ensures Proper Ground to Sensors and Computers to Prevent Performance Loss; Featuri...

    View full details
    $168.11
    $168.11 - $168.11
    $168.11
    $134.49
    $134.49 - $134.49
    $134.49
    Save 20% Save %
  • Infiniti / Nissan Rear Chicane Series Sport Rotors - Sport Brakes (Akebono) - INF3501CS
    Save 31% Save %

    Infiniti / Nissan Rear Chicane Series Sport Rotors - Sport Brakes (Akebono) - INF3501CS

    STILLEN
    $489.30
    $489.30 - $489.30
    $489.30
    $336.00
    $336.00 - $336.00
    $336.00
    In stock

    Infiniti / Nissan Rear Chicane Series 1-Piece Sport Rotors - Sport Brakes (Akebono Calipers) (Set of 2) - INF3501XS Chicane series rotors by STILL...

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    $489.30
    $489.30 - $489.30
    $489.30
    $336.00
    $336.00 - $336.00
    $336.00
    Save 31% Save %
  • Infiniti G37, Q40, Q60 / Nissan 370Z [Z34] (Excludes Nismo) Front License Plate Relocator - 105465
    Save 7% Save %

    Infiniti G37, Q40, Q60 / Nissan 370Z [Z34] (Excludes Nismo) Front License Plate Relocator - 105465

    STILLEN
    $118.45
    $118.45 - $118.45
    $118.45
    $110.51
    $110.51 - $110.51
    $110.51
    In stock

    Product Features Utilizes Factory Tow Hook to Relocate License Plate Avoid Tickets Without Drilling Front Bumper Easily Installed and Removed Inc...

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    $118.45
    $118.45 - $118.45
    $118.45
    $110.51
    $110.51 - $110.51
    $110.51
    Save 7% Save %

  • Nissan 350Z single throttle body STILLEN supercharger belt

    STILLEN
    $62.01 - $62.01
    $62.01
    $62.01 - $62.01
    $62.01
    In stock

    This product listing is for the 22 inch 6 rib supercharger belt used to driver the supercharger in the STILLEN kit for the 03-06 Nissan 350Z.

    $62.01 - $62.01
    $62.01
    $62.01 - $62.01
    $62.01
  • Standard Performance Lightweight Crank Pulley for Nissan 350Z / Infiniti FX35, G35
    Save 18% Save %

    Nissan 350Z [Z33] / Infiniti FX35, G35 Standard Performance Lightweight Crank Pulley SKU# '400346

    STILLEN
    $639.82
    $639.82 - $639.82
    $639.82
    $522.66
    $522.66 - $522.66
    $522.66
    In stock

    Standard Performance Lightweight Crank Pulley for Nissan 350Z / Infiniti FX35, G35

    $639.82
    $639.82 - $639.82
    $639.82
    $522.66
    $522.66 - $522.66
    $522.66
    Save 18% Save %
  • Underdrive Performance Lightweight Pulley Set for Nissan 350Z / Infiniti FX35, G35
    Save 9% Save %

    Nissan 350Z [Z33] / Infiniti FX35, G35 Underdrive Performance Lightweight Pulley Set SKU# '400336

    STILLEN
    $543.73
    $543.73 - $543.73
    $543.73
    $496.41
    $496.41 - $496.41
    $496.41
    In stock

    Underdrive Performance Lightweight Pulley Set for Nissan 350Z / Infiniti FX35, G35

    $543.73
    $543.73 - $543.73
    $543.73
    $496.41
    $496.41 - $496.41
    $496.41
    Save 9% Save %
  • Standard Performance Lightweight Crank Pulley for Nissan 350Z / Infiniti FX35, G35, M35
    Save 14% Save %

    Nissan 350Z [Z33] / Infiniti FX35, G35, M35 Standard Performance Lightweight Crank Pulley SKU# '400337

    STILLEN
    $331.88
    $331.88 - $331.88
    $331.88
    $284.23
    $284.23 - $284.23
    $284.23
    In stock

    Standard Performance Lightweight Crank Pulley for Nissan 350Z / Infiniti FX35, G35, M35

    $331.88
    $331.88 - $331.88
    $331.88
    $284.23
    $284.23 - $284.23
    $284.23
    Save 14% Save %
  • Underdrive Performance Lightweight Crank Pulley for Nissan 350Z / Infiniti G35, FX35
    Save 19% Save %

    Nissan 350Z [Z33] / Infiniti G35, FX35 Underdrive Performance Lightweight Crank Pulley SKU# '400345

    STILLEN
    $299.28
    $299.28 - $299.28
    $299.28
    $243.78
    $243.78 - $243.78
    $243.78
    In stock

    THIS ITEM HAS BEEN DISCONTINUED. ¦ Underdrive Performance Lightweight Crank Pulley for Nissan 350Z / Infiniti G35, FX35

    $299.28
    $299.28 - $299.28
    $299.28
    $243.78
    $243.78 - $243.78
    $243.78
    Save 19% Save %
  • Nissan 370Z / Infiniti G37, Q40, Q50, Q60 STILLEN Gates Underdrive Pulley Belt Set - 400370B
    Save 20% Save %

    Nissan 370Z / Infiniti G37, Q40, Q50, Q60 Gates Underdrive Pulley Belt Set - 400370B

    STILLEN
    $99.87
    $99.87 - $99.87
    $99.87
    $79.89
    $79.89 - $79.89
    $79.89
    In stock

    Nissan 370Z / Infiniti G37, Q40, Q50, Q60 Gates Underdrive Pulley Belt Set - 400370B Gates Belt Set for STILLEN Pulleys For Use With Part #400370 ...

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    $99.87
    $99.87 - $99.87
    $99.87
    $79.89
    $79.89 - $79.89
    $79.89
    Save 20% Save %
  • Nissan 370Z [Z34] / Infiniti G37, G35, Q40, Q60 Sedan Adjustable Front Sway Bar - 304366
    Save 8% Save %

    Nissan 370Z [Z34] / Infiniti G37, G35, Q40, Q60 Sedan Adjustable Front Sway Bar - 304366

    STILLEN
    $463.51
    $463.51 - $463.51
    $463.51
    $426.84
    $426.84 - $426.84
    $426.84
    In stock

    Product Features Front Sway Bar Kit Reduces Body Roll & Improves Cornering 5-Way Adjustable Front Bar (21-48% Stiffer) Constructed From High ...

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    $463.51
    $463.51 - $463.51
    $463.51
    $426.84
    $426.84 - $426.84
    $426.84
    Save 8% Save %
  • Nissan 370Z [Z34] / Infiniti G37, G35, Q40, Q60 Sedan Adjustable Sway Bar Kit - 304375
    Save 8% Save %

    Nissan 370Z [Z34] / Infiniti G37, G35, Q40, Q60 Sedan Adjustable Sway Bar Kit - 304375

    STILLEN
    $771.56
    $771.56 - $771.56
    $771.56
    $710.52
    $710.52 - $710.52
    $710.52
    In stock

    Product Features Front & Rear Sway Bar Kit Reduces Body Roll & Improves Cornering 5-Way Adjustable Front Bar (21-48% Stiffer) 3-Way Adjus...

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    $771.56
    $771.56 - $771.56
    $771.56
    $710.52
    $710.52 - $710.52
    $710.52
    Save 8% Save %
  • Save 14% Save %

    Nissan 370Z [Z34] / Infiniti G37, Q40, Q60 - SETRAB Oil Cooler Kit [Race] - 400638

    STILLEN
    $1,081.08
    $1,081.08 - $1,081.08
    $1,081.08
    $925.87
    $925.87 - $925.87
    $925.87
    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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    $1,081.08
    $1,081.08 - $1,081.08
    $1,081.08
    $925.87
    $925.87 - $925.87
    $925.87
    Save 14% Save %

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