SKU: 22921534605

Stillen 2013-2018 Nissan Altima 2.5 [Sedan] Cat-Back Exhaust System - 508305

$510.06 $566.73
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

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Description

Stillen 2013-2018 Nissan Altima 2.5 [Sedan] Cat-Back Exhaust System - 508305Product Features Complete Cat Back Exhaust System Stainless Steel Construction Polished Stainless Tips, End Pipes and Mufflers Increase of Horsepower and Torque Mild at Idle Cruising Aggressive Note Under Throttle Limited Lifetime Warranty STILLEN Cat Back Exhaust System for 2013 2018 Nissan Altima Sedan [L33] 2. 5L 508305 BENEFITS: Increase of Horsepower and Torque Compliments the factory exhaust cut out nicely Perfect solution for those who value a

Product Features

  • Complete Cat-Back Exhaust System
  • Stainless Steel Construction
  • Polished Stainless Tips, End Pipes and Mufflers
  • Increase of Horsepower and Torque
  • Mild at Idle/Cruising - Aggressive Note Under Throttle
  • Limited Lifetime Warranty

 

STILLEN Cat Back Exhaust System for 2013-2018 Nissan Altima Sedan [L33] 2.5L - 508305

BENEFITS:

  • Increase of Horsepower and Torque
  • Compliments the factory exhaust cut out nicely
  • 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.

STILLEN's Nissan Altima Exhaust Systems are built for power. Power that you can feel across the power band with a big gain on top. Mileage gains during highway travel can be expected as you cruise at steady speeds. The free flowing performance Mufflers themselves are aluminized or stainless steel for long life. This fit and finish are second to none. The improved airflow created by addition of the exhaust is verified by the significant dyno HP increase. Adding the STILLEN Exhaust to your Nissan Altima is a must. Actual product may vary slightly from image.

We carry stainless steel Altima exhaust systems including Altima cat-back exhaust and Altima axle back exhaust systems. Choose the Altima exhaust you prefer above or give us a call today to speak with an Altima exhaust expert.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 22921534605

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4.8 ★★★★★
Based on 11 reviews
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Product Reviews
J
Verified Purchase
Jim A. Odum
Lake Worth, US
★★★★★ 5
Direct replacement and quality
Color: 1Pc-CA10741
Correct size same materials as dealer installed. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
R
Verified Purchase
Ramr Imari
Carnegie, US
★★★★★ 5
Excellent Air filter - Easy installation.
Style: BE-743 1-Pack
Excellent AC and Heater Cabinet odor defense air filter. I noticed immediately the smell coming out of the vents was fresher and the musty smell that was coming from the vents was crisper and cleaner. Very easy installation that you can do yourself and don’t need to pay a shop to do. The price is one of the best online and coms in quickly. It’s very sturdy, filter quality is excellent and it definitely improves the air quality and flow in your car. Fits perfectly like any OEM filter, this is a great buy for the price of an installation that will take you Les then 10 minutes to do yourself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
K
Verified Purchase
Khaleesi
Cuba, US
★★★★★ 5
Great filter and easy installation
Style: BE-159 1-Pack, Style: BE-159 1-Pack
For my 2016 Hyundai Sonata Hybrid Limited. I cannot believe I paid so much more for a brand-name filter that does the same thing as this one. It is made of the same material as the dealer one I took out. Very easy to install, cant believe I paid for this to be done in the past with oil changes. Requires no tools and did not get dirty at all. No mechanical skills needed, especially if you run into trouble and can use YouTube. PROS - great quality, cannot tell that it is after-market - very professionally made, not irregularities seen - excellent fit in position, no adjustment needed - very easy to install, cannot believe I paid to have this done in the past - no mechanical skills needed to install - great price compared to what big name productions want for the same thing - cannot tell the difference in air quality between this and the dealer filter I took out - removes outside odor completely - did not require tools are getting dirty CONS - None
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
J
Verified Purchase
JimXeod
Lowell, US
★★★★★ 5
Fits perfect and works as designed. Flows like OEM and looks well made.
Style: BE-553B 1-Pack
This filter is very comparable to the stock filter. Fits the BMW G20 just like OEM. I would not say it is two times "heavier" as advertised on the box, but it is very comparable to stock. It's the same weight and similar construction. BMW has a very robust cabin filter. This will be my go to. I did purchase another aftermarket cabin filter that fit well, but was thin, flimsy and had a bad chemical odor. This one is fine and airflow is the same as OEM. I change them every year or so. I don't worry too much about longevity with cabin filters personally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
S
Verified Purchase
S. Phillips
Massapequa, US
★★★★★ 4
Good quality but it was slightly longer than original and needed modification.
Style: BE-182 1-Pack
Bought this cabin filter for a 2023 Acura TLX. While the filter seems to be made of quality material, it was just a little too long (about a 1/16 of an inch, so I had to trim it to make it fit so the cover would fit snug. I was able to do that without compromising the filter itself. But this might be an issue for some people
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

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