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2003-2007 Infiniti G35 - STILLEN Z-Tube [Without Intake] - 403235
Vendor:STILLENRegular price $85.91Regular price$90.57Sale price $85.91Sale -
2022-2026 Toyota Tundra Trupower by STILLEN Cold Air Intake - Oiled Filter- TP403210
Vendor:STILLENRegular price $595.00Regular price$684.25Sale price $595.00Sale -
2009-2020 Nissan 370Z - STILLEN Cat Back Exhaust [Z34] - 504354 / 504355 / 504356
Vendor:STILLENRegular price From $1,627.04Regular price$1,782.19Sale price From $1,627.04Sale -
2008-2013 Altima Coupe / 2007-2012 Altima Sedan - STILLEN Rear Sway Bar w/End Links - 304236
Vendor:STILLENRegular price $297.85Regular price$323.44Sale price $297.85Sale -
2009-2012 Nissan 370Z [Z34] - STILLEN Front Splitter - KB111215
Vendor:STILLENRegular price $334.42Regular price$384.58Sale price $334.42Sale -
2018-2023 Kia Stinger AWD/RWD [3.3TT] - STILLEN Hi-Flow Air Intake Kit - Oil Filter - 402883
Vendor:STILLENRegular price $470.29Regular price$550.11Sale price $470.29Sale -
2009-2015 Nissan Maxima - STILLEN Hi-Flow Air Intake Kit [A35] - Dry Filter - 402962DF
Vendor:STILLENRegular price $412.52Regular price$431.70Sale price $412.52Sale -
![2016-2024 Nissan Titan [5.6L] (NON-XD) 2WD/4WD - STILLEN Cat back Exhaust - Polished Tip - 509560](//stillen.com/cdn/shop/files/509560-18de47c6a545051c9ea8e2c6f9ba09e46b89894c-2.jpg?v=1768595084&width=533)
2016-2024 Nissan Titan [5.6L] (NON-XD) 2WD/4WD - STILLEN Cat back Exhaust - Polished Tip - 509560
Vendor:STILLENRegular price $1,029.95Regular price$1,184.44Sale price $1,029.95Sale -
2019-2023 Nissan Maxima - STILLEN Cat Back Exhaust System - [3.5L] - 504392
Vendor:STILLENRegular price $1,194.44Regular price$1,557.95Sale price $1,194.44Sale -
2004-2013 Nissan Titan - STILLEN Radiator Hose Kit (3pc) - 401447
Vendor:STILLENRegular price $89.50Regular price$99.50Sale price $89.50Sale -
2016-2018 Nissan Maxima - STILLEN Cat Back Exhaust - [3.5L] - 504398
Vendor:STILLENRegular price $1,194.44Regular price$1,557.95Sale price $1,194.44Sale -
2016-2024 Infiniti Q50 [3.0t]] - STILLEN Cat Back Exhaust w/ Burnt Tips - 504452
Vendor:STILLENRegular price $1,632.13Regular price$1,720.73Sale price $1,632.13Sale -
1997-1999 Nissan Maxima - STILLEN Front Lip Spoiler - 108211
Vendor:STILLENRegular price $194.94Regular price$204.85Sale price $194.94Sale -
2008-2013 Infiniti G37 Coupe / 2014-2015 Infiniti Q60 - STILLEN Stainless Cat-Back Exhaust System - 504402
Vendor:STILLENRegular price $1,627.04Regular price$1,680.64Sale price $1,627.04Sale -
Nissan 370Z [Z34] / Infiniti G37, Q40, Q50, Q60 - STILLEN Transmission Cooler Kit - 400740
Vendor:STILLENRegular price $399.00Regular price$458.85Sale price $399.00Sale -
STILLEN supercharger throttle body and MAF extension harnesses - 407737-101
Vendor:STILLENRegular price $139.00Regular price$166.80Sale price $139.00Sale
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.
![2003-2007 Infiniti G35 - STILLEN Z-Tube [Without Intake] - 403235](http://stillen.com/cdn/shop/files/403235-1647e4ffb8e86fc3082fc7b8e49e28f312dc0047-2.jpg?v=1756910193&width=533)

![2009-2020 Nissan 370Z STILLEN Cat Back Exhaust [Z34] - 504354, 504355, 50456](http://stillen.com/cdn/shop/files/504355_IMG10_09-23_Nissan_370Z_Cat-Back_Exhaust_Polished_v1_a2fa64de-ae1b-49a9-94fe-d4411804843a.jpg?v=1753824011&width=533)

![2018-2023 Kia Stinger AWD/RWD [3.3TT] - STILLEN Hi-Flow Air Intake Kit - Oil Filter - 402883](http://stillen.com/cdn/shop/files/402883-ba85c765a1e5cd3cba72b35295f901864f64b14b-2.jpg?v=1756909736&width=533)
![2009-2015 Nissan Maxima - STILLEN Hi-Flow Air Intake Kit [A35] - Dry Filter - 402962DF](http://stillen.com/cdn/shop/files/402962df-c839d4891aa5ffcc1d309f2546cfc6da6aa2a67c-2.jpg?v=1756909903&width=533)
![2016-2024 Nissan Titan [5.6L] (NON-XD) 2WD/4WD - STILLEN Cat back Exhaust - Polished Tip - 509560](http://stillen.com/cdn/shop/files/509560-18de47c6a545051c9ea8e2c6f9ba09e46b89894c-2.jpg?v=1768595084&width=533)
![2019-2023 Nissan Maxima - STILLEN Cat Back Exhaust System - [3.5L] - 504392](http://stillen.com/cdn/shop/files/504392-6a3bfe2a89abf09911cfd38fcb6fd9991a0fb9a4-2.jpg?v=1768593274&width=533)
![2016-2018 Nissan Maxima - STILLEN Cat Back Exhaust - [3.5L] - 504398](http://stillen.com/cdn/shop/files/504398-d48040b7b13d691fa663caedfc22b48b18b40b4f-2.jpg?v=1768593938&width=533)
![2016-2024 Infiniti Q50 [3.0t]] - STILLEN Cat Back Exhaust w/ Burnt Tips - 504452](http://stillen.com/cdn/shop/files/504452-f684a85c47039a2d679d00f8df7966c45f572cc8.jpg?v=1768594458&width=533)

