Cat-Back Exhaust

Milltek Active Valved Cat-Back Exhaust | Ford Mustang S650 GT - Brushed Titanium Tips

Brand: Milltek

Part #: SSXFD431

$3,545.98+3545 pts

In Stock

SKU: MK-SSXFD431

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

The Milltek Race Active Valved Cat-Back Exhaust with H-pipe is engineered specifically for the Ford Mustang 5.0 V8 GT (S650 Fastback, 2024+). This system replaces the factory cat-back section, delivering improved exhaust flow, adjustable sound character, and direct OEM-compatible fitment with no modifications required. Constructed from T304L stainless steel and hand-finished with brushed titanium tips, the system features a 2.76" (70mm) mandrel-bent primary design that maximizes scavenging efficiency. The active valve system allows you to toggle between refined cruise tone and full-throttle aggression, with the H-pipe secondary configuration optimized for 5.0L naturally aspirated performance. Decibel-tested for street legality, this cat-back integrates seamlessly with OEM hangers and factory mounting points. • T304L stainless steel construction with brushed titanium quad tips • 2.76" (70mm) mandrel-bent piping for optimized flow • Active valve system for adjustable sound profile • H-pipe secondary configuration for balanced scavenging • Direct cat-back fitment - uses OEM hangers, no welding required • Street-legal decibel testing included • Fits: Ford Mustang 5.0 V8 GT (S650 Fastback) 2024+ Engineered to Exhilarate. The Milltek difference: hand-finished craftsmanship, dyno-proven performance, and tone engineered to suit the driver. Designed in Tennessee and manufactured in the UK with 40+ years of performance exhaust heritage. Tested on the Tail of the Dragon.