Stillen Cat-Back Exhaust System for 2009-2020 Nissan 370Z (Z34) - Models 504354, 504355, 50456 - Performance Upgrade for Street & Track Racing

2009-2019 Nissan 370Z Cat Back Exhaust - Stainless Steel Tips 504355/Burnt Tips 504356/Carbon Fiber Tips 504354

Product Features

•          304 Stainless Steel Construction - Long Service Life
•          Polished stainless steel 4.5" Dual Wall Tips
•          Aggressive Tone Without Annoying Drone
•          Limited Lifetime Warranty
•          18 WHP Increase (horsepower to the wheels)*
•          15 lb/ft Gain Torque*
•          Compliments the factory exhaust cut out nicely
•          Bolt-On Installation
•          stainless steel tips
•          mandrel bent
•          cat back exhaust system
•          easy to install

The STILLEN Nissan 370Z exhaust system is by far the best exhaust system for the Nissan 370Z.  Engineered to produce the highest horsepower and torque gains.  This stainless steel exhaust will provide the absolute best performance for your 370Z exhaust.  Generating more horsepower and torque than any of our competitors.

This Nissan 370Z dual exhaust is the best 370Z exhaust system on the market.  STILLEN prefers a dual exhaust system for the 370Z is because this improves exhaust scavenging.  Exhaust scavenging improves performance by using exhaust gas pulses to pull the exhaust through the system, increasing exhaust flow.  This process reduces back pressure and increases efficiency.

The STILLEN high flow nissan 370z cat-back exhaust system works by replacing the factory exhaust completely.  We include a mandrel bent Y pipe merging to a mandrel bent mid pipe exiting through the  factory exhaust openings.  The Stillen 370Z exhaust system truly shines when pushed to its limits.

The STILLEN 370z cat-back exhaust system also works as a complete replacement for the 370z nismo exhaust system. 

The exhaust system for your Nissan 370Z consists of 304 stainless steel. This material ensures durability and reliability.

It also guarantees a long service life. The shiny 4.5" dual wall tips enhance the appearance of your vehicle. They give it a sleek and stylish look. They also provide a bold sound without any annoying noise. With a limited lifetime warranty, you can have peace of mind knowing that your investment is protected.

The STILLEN Nissan 370Z exhaust increases horsepower by 18 WHP and torque by 15 lb/ft. This upgrade significantly enhances the performance of your 370Z. The bolt-on installation makes it easy to upgrade your exhaust system without any hassle. Please note that results may vary depending on various factors.

The STILLEN Nissan 370Z Cat Back Exhaust has Stainless Steel Dual Wall Tips. It is a great option for Nissan 370Z owners. They want to improve their car's performance and sound. Upgrade your exhaust system today and experience the difference for yourself.

Since 1986 STILLEN has been recognized as a leader in Nissan/Infiniti performance parts and accessories.  Unlike many other companies who develop parts for dozens or hundreds of vehicles a year STILLEN focuses on only a few vehicles allowing our engineering team to optimize our parts and ensure we are producing the best results. 

STILLEN company founder Steve Millen lead NISSAN to multiple world championships and records throughout his racing career.  In addition to setting multiple world records with NISSAN Steve also fostered a close working relationship with the company.  In 1995 Nissan introduced the SMZ to celebrate the 25th anniversary of the Nissan Z platform.  Through the 2000's Steve and the team at STILLEN worked closely with NISSAN campaigning a Nissan GTR in Targa rallies in New Zealand and Canada.  In 2015, NISMO Japan selected STILLEN to be the exclusive builder of the NISMO GTR N Attack.  Our relationship with NISMO/NISSAN makes STILLEN the perfect choice for your performance needs.