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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXFD159
SKU: MK-SSXFD159
Milltek non-resonated cat-back exhaust system for Ford Mustang 5.0 V8 GT (Fastback). Direct factory fitment replacement using OEM hangers and mounting points. Hand-finished T304L stainless steel construction with quad titanium GT-90 outlet tips designed for Roush rear valance compatibility. No modification required. T304Lstainless steel resists corrosion through harsh conditions. Mandrel-bent tubing maximizes flow while engineered resonance tuning delivers full-throttle character without drone. Non-resonated configuration optimized for closed-course and track use, emphasizing maximum sound character. Quad outlet design provides aggressive visual stance and balanced exhaust note across engine load range. Fitment: • Ford Mustang 5.0 V8 GT Fastback (2015+) • Requires Roush rear valance • Cat-back only - retains factory catalytic converters 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
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Cat-Back Exhaust
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Cat-Back Exhaust
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