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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXBM1020
SKU: MK-SSXBM1020
Milltek Non-Resonated Cat-Back Exhaust System for BMW 4 Series F32 (428i, 435i). Direct factory fitment replacement using OEM hangers; requires 435i M Sport rear valance from BMW dealer for full aesthetic integration. Hand-finished T304L stainless steel construction with titanium tailpipe trim. Mandrel-bent piping eliminates factory resonance points to unlock engineered tone character and measurable low-end response gains. Non-resonated configuration delivers full-throttle character suited to closed-course and track driving. Fitment: • BMW 4 Series F32 (2014-2016) • 428i, 435i, 440i models • Manual and automatic transmissions • M Sport valance fitment verified Direct replacement fitment with no modification required. 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
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Cat-Back Exhaust
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Cat-Back Exhaust
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