STILLEN For the past 30 years, STILLEN has designed & produced high quality power, performance and body styling automotive parts.
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STILLEN manufactures a wide range of aftermarket products that add power, performance and style to a wide variety of cars and trucks. We also partner with over 40 select automotive brands to offer you one stop shopping for thousands of parts and accessories for your car or truck. Whether it's STILLEN or another premier automotive brand, we back every sale with an unconditional satisfaction guarantee: if we sell it, we guarantee it will fit and perform as intended.

Did you know that grille hides one of the most overlooked performance bottlenecks on your Silverado? The factory air pat...
09/16/2026

Did you know that grille hides one of the most overlooked performance bottlenecks on your Silverado? The factory air pathway is restrictive and makes your engine work harder than it should just to breathe. STILLEN's intake scoop system opens that pathway up for better breathability. Paired with our intake, it's worth up to 24 HP and 21 lb-ft of torque at the wheels.

Same grille. Completely different engine underneath.

Get more out of your truck today at STILLEN.com.

 living up to the vanity plate and is stalking Monday so it doesnt catch the rest of the STILLEN fam flat footed.       ...
09/14/2026

living up to the vanity plate and is stalking Monday so it doesnt catch the rest of the STILLEN fam flat footed.

STILLEN doesn't play favorites. JDM legends, modern trucks and everything in between.  We build for all of it.Today only...
09/11/2026

STILLEN doesn't play favorites. JDM legends, modern trucks and everything in between. We build for all of it.

Today only, save 10% with code LP10 on:

→ TruControl — unlock more power & torque
→ TruPedal — dial in your throttle response
→ Intakes — breathe easier, sound better
→ Exhausts — the finishing touch your build deserves

Labor of Performance Sale ends at midnight. Don't sleep on it and conquer whats holding you back at STILLEN.com!

09/10/2026

The Santa Cruz already does everything. Time to make it do everything better.

STILLEN needs a 2022-2026 Santa Cruz 2.5T in Southern California to help with fitment and development work to make that happen. Bringing performance options to market for the versatile platform is our goal and this is your chance to assist in the process while being one the first to enjoy the fruits of those labors. All you need to do is lend us your ride for a couple hours, or a couple days, and you'll be rewarded!

Have a different late-model turbocharged Kia or Hyundai instead? We want to hear from you too. STILLEN is looking at a variety of KDM platforms for the future, so get your name in now.

Email [email protected] with your contact and vehicle info to get started.

For the past 30 years, STILLEN has designed & produced high quality power, performance and body styling automotive parts.

🚨 2 DAYS LEFT — Labor of Performance Sale10% off STILLEN Intakes. Exhausts. TruControl Power Modules & TruPedal Throttle...
09/09/2026

🚨 2 DAYS LEFT — Labor of Performance Sale

10% off STILLEN Intakes. Exhausts. TruControl Power Modules & TruPedal Throttle Controllers with code 'LP10' at checkout. The parts will do the work and imbue performance. You just have to be the boss and pay the salary.

Sale clocks out at midnight on 9/11. Finish your build at stillen.com!

Identity protected. Reputation upgraded. 😎Turns out the Altima had another level this whole time with a STILLEN diffuser...
09/08/2026

Identity protected. Reputation upgraded. 😎

Turns out the Altima had another level this whole time with a STILLEN diffuser & exhaust mounted up. Ditch the label of "commuter" at stillen.com.

📸:

09/07/2026

There's a moment in every build where all that labor turns into pure momentum — where the wrench time disappears and all that's left is the drive. This is that moment.

Thanks to for capturing it with his build and putting that feeling on repeat.

More power and a better driving experience got more affordable. In case you missed it, all TruControl V2's are now $599 ...
09/04/2026

More power and a better driving experience got more affordable.

In case you missed it, all TruControl V2's are now $599 — and with Labor of Performance sales event, take an extra 10% off until 9/11. From the Nissan Z to the Toyota Tacoma, and everything in between, it's all covered.

Savings squared. Shop STILLEN.com today.

Shop STILLEN — America's trusted source for performance exhaust, cold air intakes, superchargers, body styling, suspension, and brakes. Built for trucks, sport cars, and luxury platforms. 30+ years of race-proven engineering. Parts in stock and ready to ship with expert technical support. Shop now...

🔩 LABOR OF PERFORMANCE SALE — LIVE NOW10% off STILLEN Intakes. Exhausts. TruControl Power Modules & TruPedal Throttle Co...
09/03/2026

🔩 LABOR OF PERFORMANCE SALE — LIVE NOW

10% off STILLEN Intakes. Exhausts. TruControl Power Modules & TruPedal Throttle Controllers now thru 9/11. Stack all four. Build the ultimate package. 💪

Put in the work and get started at stillen.com!

Shop STILLEN — America's trusted source for performance exhaust, cold air intakes, superchargers, body styling, suspension, and brakes. Built for trucks, sport cars, and luxury platforms. 30+ years of race-proven engineering. Parts in stock and ready to ship with expert technical support. Shop now...

ICYDK: STILLEN has had a Hi-Flow Intake for the Kia Stinger 3.3TT for a while now, and it's still one of the best-kept s...
09/01/2026

ICYDK: STILLEN has had a Hi-Flow Intake for the Kia Stinger 3.3TT for a while now, and it's still one of the best-kept secrets for the platform. Dyno-proven +25 HP and +31 TQ, up to 50% more airflow, mandrel-bent aluminum tubing, and an enclosed urethane air box that keeps hot engine bay air out where it belongs. Available in dry or oiled filter, whichever you prefer. means it's a good day to finally give your Stinger the breath it deserves.

Pair it with STILLEN's TruControl and TruPedal electronics, plus our cat-back exhaust, and you've got the complete Stinger transformation — more power, sharper throttle response, and a sound that matches the boost.

Hear the intake in action or shop the full lineup at STILLEN.com.

Address

3176 Airway Avenue
Costa Mesa, CA
92626

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm
Saturday 8am - 12pm

Telephone

+17145405566

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