Exhaust Exhaust Pipes, Systems and Components

STILLEN

Axle-Back Exhaust System with Polished Tips

$728.00

SKU: 508322-STILL

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The STILLEN 508322-STILL axle-back exhaust system is crafted for 2019-2023 Nissan Altima AWD models equipped with the 2.5L engine. This performance exhaust is constructed from durable 304 stainless steel, ensuring longevity and resistance to corrosion. It features polished stainless steel tips, end pipes, and mufflers, adding a distinct visual appeal that complements the factory exhaust cut-out. It provides a subtle exhaust note at idle, which transitions to a more aggressive tone when the throttle is engaged. The installation is described as a bolt-on process, simplifying fitment for the end-user. Fitment is specified for 2019-2023 Nissan Altima AWD 2.5L models. The product is made in America.

MIA's Description

The STILLEN 508322-STILL is an axle-back exhaust system designed for 2019-2023 Nissan Altima AWD models with the 2.5L engine. Constructed from 304 stainless steel, it features polished stainless tips, end pipes, and mufflers.

Fitment

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Specifications

BrandSTILLEN
Part Number508322-STILL
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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