Description
Elevate the sound and driving experience of your 2015-2020 Ford Shelby GT350 or GT350R with the Stainless Works Legend Performance Connect H-Pipe Catback Exhaust with Valves. Designed for enthusiasts who want an aggressive yet refined tone, this system combines the deep, classic muscle car note of an H-pipe with modern engineering and factory integration. It offers the ideal balance between enhanced performance, distinctive sound, and everyday drivability.
At the heart of the system is Stainless Works’ Legend-series mufflers, engineered to deliver a signature growl that’s more pronounced than stock, but without introducing drone in the cabin. This makes it ideal for daily drivers who still crave a commanding exhaust tone. The 3-inch mandrel-bent 304 stainless steel tubing ensures optimized exhaust flow, while the H-pipe crossover delivers a deeper, throatier exhaust note compared to the sharper tone of an X-pipe setup.
Active exhaust valves are fully integrated into the system, maintaining full compatibility with the factory driving modes—Quiet, Normal, and Track. Whether cruising quietly around town or unleashing the full sound potential on the open road, the Legend system adjusts seamlessly to your drive. Built with a Performance Connect design, this catback system is engineered to mate directly with Stainless Works long tube headers for maximum flow and performance gains.
Crafted in the USA with TIG-welded 304 stainless steel, this exhaust system is built to withstand the elements and deliver long-lasting durability. It exits through the OEM valance and retains the use of the factory tips for a clean, factory-style finish.
Key Features:
-
Legend Sound Profile – Aggressive tone that enhances the V8 character while keeping cabin drone minimal.
-
Performance Connect – Compatible with Stainless Works long tube headers for full system integration.
-
Active Exhaust Valve Integration – Supports factory Quiet, Normal, and Track modes for versatile control.
-
3” Mandrel-Bent Tubing – Promotes better airflow and performance over the restrictive stock system.
-
H-Pipe Crossover – Delivers a deeper, old-school muscle car tone with rich low-end sound.
-
304 Stainless Steel – Corrosion-resistant, durable, and TIG-welded for superior strength.
-
Uses OEM Tips – Retains the factory look with enhanced sound and performance.
-
Precision Fitment – Exits cleanly through the stock rear valance for a factory-style appearance.
-
Made in the USA – Handcrafted in Streetsboro, Ohio with a limited lifetime warranty.
Fitment:
-
Ford Mustang Shelby GT350 (2015-2020)
-
Ford Mustang Shelby GT350R (2015-2020)
Upgrade your Shelby GT350’s exhaust system with the Stainless Works Legend Catback featuring an H-pipe and Performance Connect compatibility—crafted for performance, tuned for tone, and engineered for daily driving excitement.
