Stainless Works 2016-18 Cadillac CTS-V Sedan Axle Back System Dual-Mode Turbo Mufflers 4in Tips

2016-19 Stainless Works, Cadillac CTS-V Sedan exhaust system featuring 3" mandrel bent inlet bends into Dual-Mode Turbo mufflers with 4" diameter quad slash cut tips. Each side is a complete one-piece welded construction including the hangers. Factory Connect Axleback requires cutting of tailpipes in front of factory mufflers and fits to factory exhaust system. Includes functional Dual-Mode Performance valves in the tips which operate in conjunction with Tour and Track modes.

Additional Information

2016-19 Cadillac CTS-V Sedan exhaust system featuring 3" mandrel bent inlet bends into Turbo mufflers with 4" diameter quad slash cut tips. Requires cutting of tailpipes in front of factory mufflers to fit to factory exhaust system.

Part Type

Exhaust Muffler Kit

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Exhaust System, CNC Mandrel-Bent, Axle-Back, Stainless Steel, Turbo Muffler, Split Rear, Cadillac, 6.2L, Kit

Stainless Works CNC mandrel-bent exhaust systems are the simply the best for improving your vehicle's performance, sound, and mileage. Made of high-grade 304 stainless steel, they offer an array of options to unleash more torque and horsepower while delivering the sound your vehicle has been lacking. Most are designed to use factory hangers.

Stainless Works not only offers their Factory Connect option that mates to a factory connection point, but also Performance Connect options for many models. Performance Connect gains more performance than factory connection points allow, and they require the installation of Stainless Works headers (sold separately) to gain the full performance benefit.

Stainless Works also builds their mufflers entirely of stainless steel. They will never "burn in," "blow out," or change their tone—ever. Choose from a selection of universal or application-specific muffler designs, including turbo chambered (loud), chambered round (louder—can be reversed for an even more aggressive sound), and turbo S-tube (loudest—may be too aggressive for a daily driver).

Additional features of Stainless Works CNC mandrel-bent exhaust systems include:
• 304 stainless will never red-rust like cheaper 409 stainless
• TIG-welded for strength
• Durable 3/8 in. thick flanges
• Mandrel-bent (no buckling) for optimal flow
• Variety of tip options (varies by application)
• Truck exhausts available with three exit locations: behind the passenger tire; under the rear bumper (one on each side); and in front of the passenger tire
• Install-Ready; all systems come with all necessary parts to make installation as smooth as possible