SKU: 56973314230

Stillen 16-18 Nissan Altima 3.5 and 2.5 Sedan - Stainless Steel Axle-Back Exhaust System - 508321

Sale price$265.69 Regular price$295.21
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

Stillen 16-18 Nissan Altima 3.5 and 2.5 Sedan - Stainless Steel Axle-Back Exhaust System - 508321Product Features Rear Section Exhaust 304 Stainless Steel Construction Polished Stainless Tips, End Pipes and Mufflers Increase of Horsepower and Torque Bolt On Easy Installation STILLEN Axle Back Exhaust System for 2016 2018 Nissan Altima [L33] 508321 BENEFITS: Increase Horsepower Gain Torque Mild note at idle; Cruising Aggressive note under throttle Compliments the factory exhaust cut out nicely High quality system that is easier on your passengers'

Product Features

  • Rear Section Exhaust
  • 304 Stainless Steel Construction
  • Polished Stainless Tips, End Pipes and Mufflers
  • Increase of Horsepower and Torque
  • Bolt-On Easy Installation

STILLEN Axle-Back Exhaust System for 2016-2018 Nissan Altima [L33] - 508321

BENEFITS:

  • Increase Horsepower
  • Gain Torque
  • Mild note at idle; Cruising- Aggressive note under throttle
  • Compliments the factory exhaust cut out nicely
  • High quality system that is easier on your passengers' ears than a full cat-back system.
  • Perfect solution for those who value a more luxurious and quiet cabin feel along with enhanced sound.
  • Delivers an aggressive look that matches the enhanced exhaust note.

Sometimes the goal for modifying a Nissan Altima L33 isn't always making it so loud that the neighbors complain abd want you to pack up and move permanently to Egypt. But, instead to make the cars performance the best experience possible and that is where STILLEN provides the best quality axle-back exhaust system for your 2016-2017 Nissan Altima [L33] 3.5L Sedan.

For the majority of the time the factory exhaust sound heard is a factory tone, quiet and no noise at all, until stepping on it, hearing mostly the high revolutions of the engine. The factory exhaust is quiet with a lot of restriction in performance compared to what it could potentially gain from an aftermarket exhaust.

With the Slip-fit connectivity this exhaust system is a simple install that can be performed in your driveway at home in a few hours. The exhaust system has polished adjustable tips for all types of applications and fitments for the variety of valance diffusers on the market.


The STILLEN Stainless Steel Axle-Back Exhaust System for 2016-2017 Nissan Altima [L33] 2.5 + 3.5 Sedan, looks factory on the outside but has a secret weapon mixed in behind the axle-back system. Opening up the throttle and getting the most out of the engines performance was a goal of the STILLENs Axle-Back Exhaust for the L33. At start up the exhaust note sounds quiet like factory with a little gargle at low RPMs and little raspy at high RPMs, but sounds like a turbine airplane on the fly by.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56973314230

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RJH
Charlottesville, US
★★★★★ 1
Kia CarnivalSXP 2024
Color: for Kia Carnival 2022-2024
What am I missing?? This does not fit into the vent in my new Carnival. Returning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2024
B
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Bill
Lowell, US
★★★★★ 5
Good
Color: for Kia Carnival 2022-2024
Like the quality and it fit well
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Reviewed in the United States on April 26, 2024
G
Verified Purchase
GhostFace
Bozeman, US
★★★★★ 5
Secure Mount With Premium Feel
This phone mount feels incredibly sturdy once installed. No shaking or movement while driving, even on rough roads. The design looks clean and factory installed instead of bulky like a lot of other mounts. It holds the phone securely and keeps it easy to access for navigation.
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Reviewed in the United States on May 15, 2026
L
Verified Purchase
L.A.
Lexington, US
★★★★★ 5
Good Solid Mount
Got for my 2019 TRD Off Road. Works great, solid mount. Phone easy in, easy out once you get used to it. Looks and feels well made.
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Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Solid Product
I was a bit skeptical based on the price ($85 total after taxes) but you can tell that for the price, this thing is sturdy and high quality. Holds solid onto the vent and keeps my iPhone in place. Easy to adjust and move to your liking, also easy to turn 90* and have your phone sideways. Only drawback is that is obstructs the view of the clock on my 4Runner and slightly obstructs my windshield, but I am sure I will get used to it.
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Reviewed in the United States on May 14, 2026

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