ISR Performance

GT Single Exhaust Cat-Back System

$574.75

SKU: IS-GT-G35SDN-ISR

In Stock
In Stock
Ships by Aug 3
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30 Days Return

Description

The ISR Performance IS-GT-G35SDN is a GT Single Exhaust system engineered specifically for the 2005 and 2006 Infiniti G35 Sedan models equipped with rear-wheel drive. The system features a single exit, with 3-inch inlet piping leading to 4.5-inch tips, offering a distinct exhaust note and improved flow over the stock system. Installation notes indicate that this exhaust may be close to the bumper, so careful alignment is recommended to avoid contact. It is crucial to verify fitment with the specific RWD G35 Sedan chassis for optimal installation and performance.

Fitment

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Specifications

BrandISR Performance
Part NumberIS-GT-G35SDN-ISR
CategoryExhaust

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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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