
Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Burnt Titanium TipsMilltek

Cat-Back Exhaust
Brand: Milltek
Part #: SSXFD427
SKU: MK-SSXFD427
Milltek Valved Cat-Back Exhaust System with X-pipe and brushed titanium tips for Ford Mustang 5.0 V8 GT (S650 Fastback, 2024+). Direct factory fitment-no modifications required. Uses OEM hangers and mounting points. Constructed from T304L stainless steel with hand-finished details. 2.76" (70mm) mandrel-bent tubing maximizes exhaust scavenging. Active valve system allows driver-controlled sound character adjustment from refined to full-throttle performance note. X-pipe configuration optimizes mid-range resonance and delivers a more exotic tone than single-pipe designs. Fitment • Ford Mustang 5.0L V8 GT (S650 Fastback) 2024 and later • Quad polished tips included • OEM+ installation-factory hanger compatible Engineered for enthusiasts demanding real dyno gains paired with purposeful sound character. Designed in Tennessee and manufactured in the UK with 40+ years of performance exhaust heritage. Tested on the Tail of the Dragon.

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Burnt Titanium TipsMilltek

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Brushed Titanium TipsMilltek

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Cerakote Black TipsMilltek

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Polished TipsMilltek