Stillen 2007-2012 Nissan Altima 3.5 Sedan Stainless Steel Cat-Back Exhaust System - 508250
SKU: 81564353738

Stillen 2007-2012 Nissan Altima 3.5 Sedan Stainless Steel Cat-Back Exhaust System - 508250

Sale price$507.81 Regular price$564.23
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Stillen 2007-2012 Nissan Altima 3.5 Sedan Stainless Steel Cat-Back Exhaust System - 508250Product 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 for 2007 2012 Nissan Altima 3. 5L Sedan [L32] BENEFITS: WHP Increase (horsepower to the wheels) Gain Torque Mild note at idle; Cruising Aggressive note under throttle Compliments the factory

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 for 2007-2012 Nissan Altima 3.5L Sedan [L32]

BENEFITS:

  • WHP Increase (horsepower to the wheels)
  • Gain Torque
  • Mild note at idle; Cruising- Aggressive note under throttle
  • 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: 81564353738

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Adam
Cuba, US
★★★★★ 5
Fine product
Size: 150 ml, Pack of 1
This one works
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Reviewed in the United States on May 24, 2026
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Palmetto Dan
Cuba, US
★★★★★ 5
Works great!
Size: 150 ml, Pack of 1
This product works great for cleaning valves. Very effective formula that does the job well. Arrived quickly and was exactly as described. Would definitely buy again!
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Reviewed in the United States on May 2, 2026
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cb
Whiting, US
★★★★★ 5
Molly valve cleaner
Size: 150 ml, Pack of 1
Put this in my truck with a RAM engine it was kind of running a little bit rough not really sure what was going on I thought I'd get this liquid Maui a try and she smoothed out some but you know who knows it could be all Hocus pocus
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Good product
Number of Items: 1
Bought to see if it would help with oil consumption. Good quality it seemed to help for first 1000 miles. Xc60 with over 140k
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Reviewed in the United States on April 24, 2026
A
Verified Purchase
Arek
Whiting, US
★★★★★ 5
Less oil consumption
Number of Items: 1
Made my engine noticeably quieter and felt smoother. Way less oil consumption then before definitely cheaper than topping off often
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Reviewed in the United States on May 19, 2026

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