Need Help or Have Question?
(866) 250-5542


STILLEN 370Z Dual Exhaust System

To see compatibile products, please select your vehicle year, make and model above.
From: $1,437.23
based on 4 Reviews

To write a review please select specific product


370Z Exhaust System

STILLEN is proud to offer the complete, true dual, stainless steel exhaust system for the NISSAN 370Z. Constructed out of polished stainless steel and finished with 4.5" polished 304 stainless tips and polished mufflers this exhaust nets a gain of 18 rear wheel horsepower! With years of experience on the VQ35 engines, STILLEN was able to utilize that knowledge with the larger 3.7 liter and find hidden power in the factory 370Z exhaust system.

In years past, magazines have always shown the STILLEN exhaust to be the most powerful exhaust when tested in their comparison shootouts remarking on the superior construction, perfect fit and finish and attention to detail. With a sound that offers an aggressive, yet refined note that does not disturb the senses or drone inside the vehicle.

370Z Features & Benefits:

  • 304 Stainless Steel construction for long service life and dependability
  • Polished 304 Stainless Steel 405" dual mufflers and exhaust tips
  • Maximum horsepower- 18 HP at the rear wheels
  • Aggressive tone without annoying drone
  • Limited lifetime warranty



About STILLEN Parts & Accessories

Steve Millen Sportparts, Inc. and STILLEN humbly started their race to the front of the pack in 1986. Starting with aftermarket mini-truck appearance packages, we quickly found ourselves fulfilling customer's requests to build products for other vehicles such as vans and full-sized trucks.

With that came performance parts, suspension pieces, and upgraded brake products such as big brake systems. Capitalizing on his racing career, and knowing what it took to make sports cars perform like no other, it was only natural for Steve Millen to branch out into the import car scene. Over two decades later, we offer a full array of products encompassing styling, performance, handling, and braking products for just about any car, truck, or SUV.


370Z Dual Exhaust System

  • Sebastian Haque

    by Sebastian Haque
    Brilliant bit of kit and I really appreciate the way Stillen provide pictorial installation guides and dyno charts for their products. The sound is gorgeous when you've got your foot down and unobtrusive otherwise. Well worth the price, highly recommended.
  • Marvin Yap

    by Marvin Yap
    This exhaust and high flow cat are a beast!!! Just got my exhaust and high flow cat today and when to my local shop to install after an hour of install I already felt the additional power on my Z.

    AAnd the customer service is 100% satisfaction, Thanks to Dean for helping me!!!
  • Brian Nakel

    by Brian Nakel
    Great service, great quality, and great product. Stillen knows Nissan's and built a great exhaust. Dealer installed a "direct bolt-on" in less than 60 minutes. Looks great, nice boost in power. Overall, very satisfied.
  • Charles Johnson III

    by Charles Johnson III
    I purchased and installed this Stillen exhaust after comparing multiple exhaust systems on both YouTube (sound bites), and researching multiple Nissan forums. The sound is not brash at all and produces an exotic sports car note.

    After the installation I went to a gas station to fill up and driving to the pump saw multiple people turn and look for where the non-abrasive sound resignation was coming from (a Beethoven symphony in Baritone). My thought is that this exhaust system should be a standard upgrade part at Nissan dealers for the car (no harm - no foul).

    For those of us whom enjoy driving this system produces no back pressure. I do not know whether I had a 16 or 18 horse power increase, but there is definitely a significant power gain.

    Last but not least, I would like to commend Adam Hume (sales representative) for his patience in working with me and answering all of my detailed questions. Stillen has an excellent built and functioning product which I definitely recommend.

based on 4 Reviews

To write a review please select specific product