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ARKPerformance

GRiP Cat-Back Exhaust System

$2,523.49 $2,061.68 Save $461.81

SKU: SM1130-0107G

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ARK Performance GRiP Exhaust is a cat-back exhaust system designed to enhance the sound and performance of the Infiniti Q50. It is constructed from T304 stainless steel with 2.5-inch mandrel-bent piping and 4.5-inch exhaust tips. This system aims to improve exhaust flow, reduce backpressure, and boost horsepower, torque, and throttle response while minimizing cabin drone.
Show original supplier description
The ARK Performance GRiP Exhaust System is engineered to provide a balanced blend of aggressive sound and refined drivability for the Infiniti Q50. Designed for both the 3.7L V6 and 3.0T twin-turbo engines, this cat-back exhaust system aims to improve exhaust flow and reduce backpressure, leading to enhancements in horsepower, torque, and throttle response. It features 2.5-inch mandrel-bent piping and 4.5-inch exhaust tips, contributing to both performance and the vehicle's rear-end aesthetics. ARK's sound engineering provides a deep, crisp exhaust note during acceleration while maintaining a refined tone with minimal cabin drone during cruising. This system is designed as a direct bolt-on application, requiring no modifications for installation. It is compatible with 2016+ Infiniti Q50 3.0T RWD & AWD models (including Red Sport) and 2014-2015 Infiniti Q50 3.7L RWD & AWD models. Note that this is the non-resonated version, which will be more aggressive and louder on the 3.7L models.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandARKPerformance
Part NumberSM1130-0107G
CategoryExhaust
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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