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Exhaust› Exhaust Pipes, Systems and Components

Arkperformance

SUS304 Stainless Steel Cat-Back Exhaust System

$2,748.90 $2,143.88 Save $605.02

SKU: SM1103-0307G

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Constructed from SUS304 stainless steel, this system features 2.5-inch piping and 4.5-inch Tecno-finished tips.

This bolt-on system is crafted using state-of-the-art equipment and technology, with a focus on exhaust gas flow, piping size, and back pressure. ARK Performance invests heavily in research and development to ensure optimal fitment and sound.
Show original supplier description
The ARK Performance GRiP Exhaust System (SM1103-0307G) is engineered for serious automotive enthusiasts who demand a superior combination of sound, style, and quality craftsmanship. Constructed entirely from high-grade SUS304 stainless steel, this cat-back exhaust system is built for durability and corrosion resistance, featuring 2.5-inch diameter piping and distinctive 4.5-inch diameter "Tecno" finish tips, with two tips for a dual-exit configuration. ARK Performance is recognized for its innovative designs and the signature ARK exhaust note – described as resonant, pure, rich, and deep. Each ARK exhaust system undergoes rigorous research and development by seasoned engineers, focusing on critical aspects such as exhaust gas flow, optimal piping diameter, back pressure management, and internal core structure to deliver proven performance gains and an exceptional auditory experience. The construction utilizes CNC machined flanges and is finished with micro TIG welding for a clean, robust appearance. This GRiP Exhaust System is specifically designed to fit the 2007-2013 Infiniti G35 Sedan and 2007-2015 Infiniti G37 Sedan models, including both RWD and AWD variants. It is also compatible with the 2015 Infiniti Q40 Sedan. The system is designed for the 3.5L V6 VQ35HR and 3.7L V6 VQ37VHR engines.

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 NumberSM1103-0307G
CategoryExhaust

Videos

Infiniti G37 | ARK Performance GRiP Exhaust System | Sound Clip

Infiniti G37 | ARK Performance GRiP Exhaust System | Sound Clip
ARK Performance Infiniti G37/G35 Sedan M/T GRiP Exhaust with High Flow Cats

ARK Performance Infiniti G37/G35 Sedan M/T GRiP Exhaust with High Flow Cats

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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