Exhaust› Exhaust Pipes, Systems and Components

XForce

V8 Series Cat-Back Exhaust System

$1,758.90

SKU: E4-VE172-03-CBS

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 XForce E4-VE172-03-CBS is a cat-back exhaust system designed for Holden Commodore and Calais V6 models. This system is constructed from raw 409 stainless steel and features a twin 2.25-inch pipe size.

It includes a center muffler with an internal H-pipe and center outlet rear mufflers, finished with polished Y-piece quad tips.
Show original supplier description
The XForce E4-VE172-03-CBS is a twin 2.25-inch cat-back exhaust system specifically engineered for Holden VE and VF SV6, Calais, and Commodore V6 models. Constructed from raw 409 stainless steel, this system is designed for enhanced exhaust flow and a distinctive, deep exhaust note. It features a center muffler with an internal H-pipe, center outlet rear mufflers, and polished Y-piece quad tips for a stylish appearance. This bolt-on upgrade is intended to improve both the performance and sound of your vehicle's exhaust system. This system is compatible with 2006-2012 Holden Calais and Commodore VE SV6 (Sedan and Wagon), as well as 2013-2017 Holden Commodore VF SV6 (Sedan and Wagon) V6 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

BrandXForce
Part NumberE4-VE172-03-CBS
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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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