STILLEN GARAGE
New 2022-2026 Tundra TruPower by STILLEN Cold A...
TruPower by STILLEN's Cold Air Intake for the 2022-2025 Toyota Tundra 3.4L adds a secondary fresh-air source for nearly 50% more airflow, delivering up to +11 horsepower and +22 lb-ft...
New 2022-2026 Tundra TruPower by STILLEN Cold A...
TruPower by STILLEN's Cold Air Intake for the 2022-2025 Toyota Tundra 3.4L adds a secondary fresh-air source for nearly 50% more airflow, delivering up to +11 horsepower and +22 lb-ft...
STILLEN Cat-Back Exhaust for the 2009-2024 RAM ...
The STILLEN Cat-Back Exhaust System for the 2011-2024 RAM 1500 5.7L Hemi reduces backpressure and weight while adding a customizable adjustment point for a perfect fit with any bumper setup....
STILLEN Cat-Back Exhaust for the 2009-2024 RAM ...
The STILLEN Cat-Back Exhaust System for the 2011-2024 RAM 1500 5.7L Hemi reduces backpressure and weight while adding a customizable adjustment point for a perfect fit with any bumper setup....
Upgrade Your Gear Feel with STILLEN's Short Shi...
The STILLEN Short Throw Shifter cuts shift distance by 3/4" and shifter height by 1/4" on the Nissan 370Z, 350Z, and Infiniti G37/G35, delivering quicker, more precise gear changes without...
Upgrade Your Gear Feel with STILLEN's Short Shi...
The STILLEN Short Throw Shifter cuts shift distance by 3/4" and shifter height by 1/4" on the Nissan 370Z, 350Z, and Infiniti G37/G35, delivering quicker, more precise gear changes without...
Exhaust 101: Axle-Back vs. Cat-Back
Upgrading your exhaust system is one of the most impactful bolt-on modifications you can make — but axle-back and cat-back systems serve different goals, and choosing the wrong one means...
Exhaust 101: Axle-Back vs. Cat-Back
Upgrading your exhaust system is one of the most impactful bolt-on modifications you can make — but axle-back and cat-back systems serve different goals, and choosing the wrong one means...
Sharper Handling: STILLEN's Elantra N Rear Sway...
The STILLEN Rear Sway Bar for the 2022+ Hyundai Elantra N is built from aircraft-grade steel with a 25% stiffer spring rate and a 20% larger diameter than stock, dramatically...
Sharper Handling: STILLEN's Elantra N Rear Sway...
The STILLEN Rear Sway Bar for the 2022+ Hyundai Elantra N is built from aircraft-grade steel with a 25% stiffer spring rate and a 20% larger diameter than stock, dramatically...
Now Available: STILLEN Honda Civic Hatchback (1...
The STILLEN Cat-Back Exhaust for the 2022+ Honda Civic Hatchback delivers a true performance upgrade with mandrel-bent 304 stainless steel construction, dyno-tested power gains, and your choice of polished or...
Now Available: STILLEN Honda Civic Hatchback (1...
The STILLEN Cat-Back Exhaust for the 2022+ Honda Civic Hatchback delivers a true performance upgrade with mandrel-bent 304 stainless steel construction, dyno-tested power gains, and your choice of polished or...