Stillen 2013-2015 Nissan Altima 3.5 Sedan Stainless Steel Cat-Back Exhaust System – 508310
Original price was: $989.33.$199.99Current price is: $199.99.
Description
Product Features
- Complete Cat-Back Exhaust System
- Stainless Steel Construction
- Polished Stainless Tips, End Pipes and Mufflers
- Mild at Idle/Cruising – Aggressive Note Under Throttle
- Limited Lifetime Warranty
STILLEN Cat Back Exhaust System for 2013-2015 Nissan Altima 3.5L Sedan [L33]
BENEFITS:
- WHP Increase (horsepower to the wheels)
- Gain 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.


![Stillen 1990-1996 Nissan 300ZX [Z32] Front Lip Spoiler - Type III - 1030010](https://www.specialoffroadparts.com/wp-content/uploads/2026/04/1030010-DJJX_grande-1.webp)
![Stillen 1990-1996 Nissan 300ZX [Z32] 2+2 Type III Side Skirt [Driver Side] - 1030022](https://www.specialoffroadparts.com/wp-content/uploads/2026/04/1030022-DJJX_grande-1.webp)
![Stillen 2003-2006 Nissan 350Z [Z33] Power Hood [Fiberglass Series 2] - 1035008](https://www.specialoffroadparts.com/wp-content/uploads/2026/04/1035008-DJJX_grande-1.webp)
![Stillen 2007-2008 Nissan 350Z Front Splitter [OEM Fascia] - 1035030SP](https://www.specialoffroadparts.com/wp-content/uploads/2026/04/1035030sp-DJJX_grande-1.webp)