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APR

APR Valved Cat-back Exhaust (22+ RS3)

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$2,049.95
2278.00   You Save $_js_money
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SKU: 129094
MPN: CBK0053

Product Details

Description

The APR Catback Exhaust System offers a personalized touch to any vehicle's aesthetics, sound, and performance. Crafted with precision, it showcases an array of T304-stainless-steel components, artfully joined through the meticulous technique of TIG-welding. The system's brushed-finished mufflers maintain an exhaust note that resonates with a deep growl, enhancing the driving experience without introducing any constraints or unpleasant raspiness.

Engineered for enduring quality, the exhaust system is fortified with robust, high-quality bracketry and OEM-style clamps, ensuring steadfast stability during installation, removal, and precise fitment. With dual 2.5" mandrel-bent exhaust paths, it provides a smooth conduit for exhaust gases, guiding them toward the quad exit system, and creating a clean and polished appearance beneath the rear bumper.

For those who appreciate the factory's electronic valve actuators, the cast valve housings are designed to seamlessly integrate, preserving OEM valve functionality to regulate sound levels. Ultimately, the quad exit exhaust tubes gracefully extend into the factory RS bumper integrated exhaust tips, providing a seamless and elegant finishing touch.

In stark contrast to the factory exhaust system's dual-to-single tube design, this system opts for dual 63.5mm piping throughout its length, devoid of mid mufflers or resonators, consistently maintaining this configuration to the large sound absorption rear muffler. Impressively, the cross-sectional area of the dual setup is 26% larger than the stock. The system then diverges into a quad 63.5mm arrangement. Internally, the valved path provides a straight-through passage without muffling, while the unvalved path incorporates perforations for sound level reduction, culminating in a rear exit through the factory-integrated exhaust tips.

The muffler plays a pivotal role in fine-tuning the exhaust note without compromising the system's performance. It has a straight-through perforated tube wrapped in stainless steel and fiberglass material and boasts a sleek brushed finish. It is strategically positioned within the exhaust tunnel, making it an ideal choice for lowered vehicles.

The system incorporates two valves that offer precise control over the system's volume, interacting seamlessly with the factory exhaust valve actuators. This allows for swift transitions from a mild to an aggressive sound profile. Crucially, this system ensures consistent OEM operation, down to the factory valve actuation angles, setting it apart from pneumatic systems and other commonly found aftermarket valves. Moreover, it's fully compatible with exhaust remotes, allowing users to activate the system with a simple button press manually. The valve housings, cast from durable T304 stainless steel, house CNC-machined T303 components, and brass bushings internally, all designed to endure rigorous testing conditions. Every piece of hardware is securely welded in place, fortified to withstand heat and vibration for years.

The choice of T304 stainless steel tubing underscores the commitment to quality, with careful attention paid to brushing and deburring. Mandrel bending techniques ensure a consistent diameter throughout the tubes, and TIG welding guarantees strength and an aesthetically pleasing appearance.

Lastly, the system incorporates OEM-style low-profile slip clamps designed to accommodate lowered vehicles by allowing the system to sit higher within the exhaust tunnel. Each connection point is strategically positioned to minimize the potential for rotation during installation and years of heavy driving. With no flanges or swedges on the tube, fitting the system to the factory mid-pipe or other compatible options is a seamless process, free from cutting, welding, or grappling with compatibility issues and gasket replacements.

Sound Clip:

Product Features

  • T304 stainless-steel construction
  • TIG welding throughout
  • Dual 63.5mm mandrel-bent brushed tubing with quad 63.5mm outlets
  • Dual exhaust valves
  • Brushed-finished sound absorption mufflers
  • Rugged and precise mounting brackets
  • OEM style slip clamps
  • Plug-and-play design
  • Low-profile design, suitable for lowered vehicles
  • Larger diameter piping compared to stock
  • Larger diameter tips compared to stock
  • In-house design with world-class manufacturing and quality control
  • Easy to install

warranty

Warranted To Be Free From Defects Prior To Installation

For any questions regarding you APR warranty email [email protected]

Fitment Guide

Does this fit my vehicle?

Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2022 2023 Audi RS3 Base L5 2.5 GAS FI T ALL  

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