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Trusted Performance Provider for Over 30 Years!

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STILLEN

  • ENGINE
    • TUNING / ELECTRONICS
      • ENGINE TUNING
      • THROTTLE TUNING
    • INTAKES
    • EXHAUST
    • FORCED INDUCTION
    • PULLEYS & BELTS
    • COOLERS
    • RADIATORS
    • ENGINE COMPONENTS
  • TRANSMISSION
  • SUSPENSION
    • LOWERING SPRINGS
    • COILOVERS
    • SWAY BARS
    • SHOCKS & STRUTS
    • LIFT & LEVELING KITS
    • ALIGNMENT
  • BRAKES
    • BRAKE PADS
    • BRAKE ROTORS
  • EXTERIOR
  • INTERIOR
  • CONTACT US
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POPULAR PLATFORMS

  • 2023+ Nissan Z

    2023+ Nissan Z

    The new Nissan Z carries five decades of Z-car heritage on its...

    2023+ Nissan Z

  • 2009-2020 Nissan 370Z

    2009-2020 Nissan 370Z

    The Nissan 370Z carries the Z-car legacy forward with a screaming 3.7L...

    2009-2020 Nissan 370Z

  • 2014-2024 Infiniti Q50

    2014-2024 Infiniti Q50

    The Infiniti Q50 was built to live a double life — refined...

    2014-2024 Infiniti Q50

  • 2008-2013 Infiniti G37

    2008-2013 Infiniti G37

    The G37 is the car that convinced a generation of enthusiasts that...

    2008-2013 Infiniti G37

  • 2024+ Toyota Tacoma

    2024+ Toyota Tacoma

    The all-new Tacoma stepped up in every way that matters to truck...

    2024+ Toyota Tacoma

  • 2022+ Toyota Tundra

    2022+ Toyota Tundra

    The 2022+ Toyota Tundra's twin-turbo 3.4L V6 already hauls, tows, and hustles...

    2022+ Toyota Tundra

  • 2019+ Chevy Silverado 1500 / GMC Sierra 1500

    2019+ Chevy Silverado 1500 / GMC Sierra 1500

    The Silverado and Sierra 1500 are the trucks America actually drives to...

    2019+ Chevy Silverado 1500 / GMC Sierra 1500

  • 2022+ Hyundai Elantra N

    2022+ Hyundai Elantra N

    The Elantra N was born on a racetrack — Hyundai's N division...

    2022+ Hyundai Elantra N

THE LATEST FROM STILLEN

  • 2019+ Chevrolet Silverado / GMC Sierra 1500 & More (5.3L / 6.2L V8) TruPower by STILLEN Cold Air Intake - TP403504 / 505 / 506 / 507 2019+ Chevrolet Silverado / GMC Sierra 1500 & More (5.3L / 6.2L V8) TruPower by STILLEN Cold Air Intake - TP403504 / 505 / 506 / 507

    2019+ Chevrolet Silverado / GMC Sierra 1500 & More (5.3L / 6.2L V8) TruPower by STILLEN Cold Air Intake - TP403504 / 505 / 506 / 507

    Sale

    2019+ Chevrolet Silverado / GMC Sierra 1500 & More (5.3L / 6.2L V8) TruPower by STILLEN Cold Air Intake - TP403504 / 505 / 506 / 507

    Vendor:
    STILLEN
    Regular price $399.99
    Regular price $459.99 Sale price $399.99
    Sale
  • 2022-2026 Toyota Tundra / Sequoia - STILLEN  Intercooler Reservoir Relocation Kit - 401200 2022-2026 Toyota Tundra / Sequoia - STILLEN  Intercooler Reservoir Relocation Kit - 401200

    2022-2026 Toyota Tundra / Sequoia - STILLEN Intercooler Reservoir Relocation Kit - 401200

    Sale

    2022-2026 Toyota Tundra / Sequoia - STILLEN Intercooler Reservoir Relocation Kit - 401200

    Vendor:
    STILLEN
    Regular price $299.00
    Regular price $343.85 Sale price $299.00
    Sale
  • 2021-25 Ford F-150 STILLEN Off-Road Series Dump Exhaust - 509362 2021-2026 Ford F-150 - STILLEN Cat-Back Exhaust Systems - 509360 / 509361 / 509362

    2021-2026 Ford F-150 - STILLEN Cat-Back Exhaust Systems - 509360 / 509361 / 509362

    Sale

    2021-2026 Ford F-150 - STILLEN Cat-Back Exhaust Systems - 509360 / 509361 / 509362

    Vendor:
    STILLEN
    Regular price From $509.99
    Regular price $611.99 Sale price From $509.99
    Sale
  • 2024+ Toyota Tacoma STILLEN 1.5-inch Leveling Kit - CAC400101 2024+ Toyota Tacoma - STILLEN 1.5 Inch Lift Spacers - CAC400101

    2024+ Toyota Tacoma - STILLEN 1.5 Inch Lift Spacers - CAC400101

    Sale

    2024+ Toyota Tacoma - STILLEN 1.5 Inch Lift Spacers - CAC400101

    Vendor:
    STILLEN
    Regular price $129.95
    Regular price $149.44 Sale price $129.95
    Sale

STILLEN GARAGE

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  • TruControl vs. Flash Tune: Which Is Right for You?

    TruControl vs. Flash Tune: Which Is Right for You?

    Flash tuning and inline modules both have their place in the performance world, but the right choice depends heavily on your goals, your budget, and how much you are willing...

    TruControl vs. Flash Tune: Which Is Right for You?

    Flash tuning and inline modules both have their place in the performance world, but the right choice depends heavily on your goals, your budget, and how much you are willing...

  • Throttle Controllers Explained: The TruPedal Story

    Throttle Controllers Explained: The TruPedal Story

    Throttle response controllers are one of the most misunderstood upgrades in the aftermarket world, often dismissed as snake oil because they do not add horsepower. This article breaks down exactly...

    Throttle Controllers Explained: The TruPedal Story

    Throttle response controllers are one of the most misunderstood upgrades in the aftermarket world, often dismissed as snake oil because they do not add horsepower. This article breaks down exactly...

  • TruPedal by STILLEN — Instant Throttle Response

    TruPedal by STILLEN — Instant Throttle Response

    That hesitation between your foot and your engine isn't your imagination, it's built into nearly every modern throttle system. Meet TruPedal by STILLEN, the throttle response controller engineered to eliminate...

    TruPedal by STILLEN — Instant Throttle Response

    That hesitation between your foot and your engine isn't your imagination, it's built into nearly every modern throttle system. Meet TruPedal by STILLEN, the throttle response controller engineered to eliminate...

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STILLEN
3176 Airway Ave.
Costa Mesa, CA 92626

(866) 250-5542

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OUR MISSION

Blend racing‑grade innovation with uncompromising quality. From street to track, our diverse portfolio carries Steve Millen’s winning DNA.



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