Exhaust› Exhaust Pipes, Systems and Components

Megan Racing

Megan Racing Cat-Back Exhaust System

$729.00

SKU: LW-CBS-IG124D

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Megan Racing LW-CBS-IG124D is a CBS exhaust system designed for the Infiniti G35 (Sedan) 2007-2008 and G37 (Sedan) 2009-2013. It features a direct bolt-on design that replaces the factory exhaust system while keeping emissions equipment intact. The system utilizes larger tubing diameter, smooth mandrel bends, and a straight-thru glasspack muffler to improve engine performance and provide a mellow yet sporty exhaust tone.
Show original supplier description
The Megan Racing LW-CBS-IG124D CBS Exhaust System is engineered to enhance the performance of your Infiniti G35 (Sedan) 2007-2008 or G37 (Sedan) 2009-2013. Recognizing that engine performance is directly tied to efficient airflow, this system replaces restrictive factory components with a freer-flowing design. It's constructed from 100% T-304 stainless steel for durability and longevity. This cat-back exhaust system is designed as a direct bolt-on replacement, ensuring a straightforward installation process without compromising your vehicle's emissions system. It features larger tubing diameters and smooth mandrel bends to optimize exhaust gas flow. The straight-thru glasspack muffler contributes to improved engine performance while producing a mellow yet sporty exhaust note. Key specifications include a ~57mm I.D. inlet and a ~95mm O.D. tip. Megan Racing backs this exhaust system with a 1-year warranty against manufacturer defects. Please note that this product is intended for "closed course and off-highway use only" and users should consult local laws regarding exhaust modifications for street use and emissions compliance.

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

BrandMegan Racing
Part NumberLW-CBS-IG124D
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.

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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