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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXBM993
SKU: MK-SSXBM993
Milltek Cat-Back exhaust system for BMW F80 M3 and F82 M4 (S55 engine). Hand-finished T304L stainless steel construction with CNC-formed Cerakote Black trims. Direct factory fitment using OEM hangers - engineered as a direct replacement for the original system with no modification required. Available in non-resonated and resonated configurations to suit your preferred sound character. The non-resonated version delivers full-throttle aggression for closed-course driving, while the resonated option refines the tone for street use, eliminating drone while maintaining the distinctive S55 character. Both systems are dyno-proven for genuine performance gains. Construction and Fitment: • Mandrel-bent T304L stainless steel - hand-finished for durability and aesthetics • CNC-formed Cerakote Black exit trims • EC Approved for European market compliance • Direct bolt-on installation using factory mounting points • OE valve system compatible (if equipped on donor vehicle) Every system is tested for fitment accuracy and acoustic character at our development facility. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

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