Exhaust› Exhaust Pipes, Systems and Components

NVidia

Q300 Cat-Back Exhaust System

$2,338.00

SKU: HS22WRXG2S

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Invidia Q300 is a cat-back exhaust system designed for the 2022+ Subaru WRX. It features mandrel-bent stainless steel piping and a quad-tip design to optimize exhaust flow and reduce back pressure.
Show original supplier description
The Invidia Q300 is a cat-back exhaust system engineered to enhance the performance and sound of the 2022+ Subaru WRX. Constructed from high-grade SUS304 stainless steel with CNC-machined flanges, this system utilizes mandrel-bent piping to improve exhaust flow and decrease back pressure, resulting in increased horsepower and torque, particularly in the mid-to-top-end range. Designed with a quad-tip configuration and a polished finish, the Q300 provides an aggressive aesthetic while maintaining an exhaust note that is more pronounced than stock without being excessively loud. It is intended for drivers who want a balance of performance gains and comfort for daily commuting or long-distance travel. Installation of performance exhaust components requires proper inspection upon delivery and before installation to ensure no damage occurred during transit. As a performance-oriented cat-back system, it is compatible with 2022 and newer Subaru WRX 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

BrandNVidia
Part NumberHS22WRXG2S
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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