-
Nissan 350Z / Nissan 370Z/ Nissan Z / Infiniti G35 Coupe / Infiniti G37 Coupe / Infiniti Q60 - STILLEN Y-Pipe Exhaust Pipe - 504252
Vendor:STILLENRegular price $332.20Regular price$350.22Sale price $332.20Sale -
2013-2015 Altima Sedan - STILLEN Rear Sway Bar [Exclude SR Model] - 304320
Vendor:STILLENRegular price $196.53Regular price$213.41Sale price $196.53Sale -
1990-1996 Nissan 300ZX [Z32] - STILLEN Door Filler [Passenger Side] - 1030015
Vendor:STILLENRegular price $119.00Regular price$136.85Sale price $119.00Sale -
2007-2020 Nissan 350Z / 370Z - Gen 3 STILLEN Intake Replacement Filter - STIL-2820/STIL-2820D
Vendor:STILLENRegular price $69.99Regular price$80.49Sale price $69.99Sale -
2009-2015 Nissan Maxima - STILLEN Hi Flow Air Intake w/ Fitted Polyurethane Air Duct [A35] - Oil Filter - 402962
Vendor:STILLENRegular price $391.40Regular price$412.64Sale price $391.40Sale -
2016-2023 Nissan Maxima - STILLEN Midpipe; Axle-Back to Cat-Back Conversion - 504391
Vendor:STILLENRegular price $791.60Regular price$884.49Sale price $791.60Sale -
2014-2021 Toyota Tundra / 2005-2017 Nissan Frontier & More - STILLEN Intake Replacement Filter - STIL-1020/STIL-1020D
Vendor:STILLENRegular price $69.99Regular price$80.49Sale price $69.99Sale -
2023+ Nissan Z - STILLEN Sway Bar Kit - 304345
Vendor:STILLENRegular price $515.63Regular price$559.93Sale price $515.63Sale -
2014-2017 Infiniti Q50 - STILLEN Rear Spoiler [Unpainted] - KB11223
Vendor:STILLENRegular price $300.91Regular price$316.22Sale price $300.91Sale -
2013-2014 Ford Fusion - Front Lip Spoiler - KB41842
Vendor:STILLENRegular price $260.23Regular price$273.47Sale price $260.23Sale -
2017-2022 Infiniti Q60 - STILLEN Side Skirts & Rear Corners [Matte Black] - KB11236MB
Vendor:STILLENRegular price $864.77Regular price$908.77Sale price $864.77Sale -
1990-1996 Nissan 300ZX [Z32] - STILLEN Door Filler [Driver Side] - 1030014
Vendor:STILLENRegular price $119.00Regular price$136.85Sale price $119.00Sale -
2021-2025 Jeep Wrangler 4xE / Grand Cherokee 4xE TruControl V2 by STILLEN Inline Tuning Module - TCT204006
Vendor:STILLENRegular price $599.00Regular price$709.00Sale price $599.00Sale -
2022+ Tundra 3.4L Twin Turbo V6 - STILLEN Cat-Back Exhaust - 509355 / 509356
Vendor:STILLENRegular price From $1,029.99Regular price$1,249.00Sale price From $1,029.99Sale -
Nissan 370Z [Z34] / Infiniti G37, G35, Q40, Q60 Sedan - STILLEN Adjustable Sway Bar Kit - 304375
Vendor:STILLENRegular price $515.63Regular price$559.93Sale price $515.63Sale -
2022+ Hyundai Elantra N & N Line STILLEN Rear Sway Bar - 304405
Vendor:STILLENRegular price $314.99Regular price$339.99Sale price $314.99Sale
Collection: STILLEN
STILLEN is a company that specializes in aftermarket performance parts for cars and trucks. The company was founded in 1986 by Steve Millen, a renowned racecar driver, and it has since become one of the leading providers of high-quality aftermarket parts for enthusiasts and professional racers alike.
STILLEN offers a wide range of performance parts for a variety of vehicle makes and models. These include parts such as cold air intakes, exhaust systems, brake pads and rotors, suspension components, and body kits. Each of these parts is designed to improve the performance, handling, and style of the vehicle.
One of the most popular STILLEN aftermarket parts is their cold air intake systems. These systems are designed to increase airflow to the engine, which can result in improved horsepower and torque, as well as better fuel efficiency. The cold air intake systems are made from high-quality materials such as carbon fiber and aluminum, and they are designed to be easy to install, often without requiring any modifications to the vehicle.
Another popular STILLEN product is their exhaust systems. These systems are designed to improve the sound and performance of the vehicle's engine. They are made from high-quality materials such as stainless steel and feature mandrel-bent tubing, which allows for smooth airflow and maximum power gains. STILLEN exhaust systems are available in a range of configurations, including single and dual exhaust setups.
STILLEN also offers a range of brake upgrades, including high-performance brake pads and rotors. These parts are designed to improve the stopping power of the vehicle, allowing for shorter stopping distances and better control during hard braking. STILLEN brake pads are made from high-quality materials such as ceramic and carbon fiber, which provide excellent stopping power without sacrificing durability.
In addition to performance parts, STILLEN also offers a range of styling upgrades, including body kits and aerodynamic components. These parts are designed to improve the look and aerodynamics of the vehicle, resulting in a more aggressive and sporty appearance. STILLEN body kits are made from high-quality materials such as urethane and carbon fiber, which provide excellent durability and fitment.
STILLEN aftermarket parts are known for their high quality and performance. The company has a reputation for producing some of the best aftermarket parts on the market, and their products are trusted by enthusiasts and racers around the world. Whether you're looking to improve the performance, handling, or styling of your vehicle, STILLEN has a range of products to suit your needs.


![2009-2015 Nissan Maxima - STILLEN Hi Flow Air Intake w/ Fitted Polyurethane Air Duct [A35] - Oil Filter - 402962](http://stillen.com/cdn/shop/files/402962-5f40c43858378bfde1b49188ecd4c56b7842dcf4-2.jpg?v=1756909838&width=533)



![2014-2017 Infiniti Q50 - STILLEN Rear Spoiler [Unpainted] - KB11223](http://stillen.com/cdn/shop/files/preview_images/hqdefault_47e458fa-cc0c-40d0-b275-3a5ed1a957f9.jpg?v=1785967190&width=533)


