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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXTY175
SKU: MK-SSXTY175
Milltek Resonated Cat-Back Exhaust System for Toyota GR86 - engineered as a direct factory replacement with OEM+ fitment, no modification required. This system delivers a refined, controlled tone while maintaining streetable refinement through strategically tuned resonance chambers. Hand-finished T304L stainless steel construction with brushed titanium tips provides durability and visual distinction. Mandrel-bent piping and CNC-formed sections ensure smooth gas flow and consistent fitment. The resonated design eliminates unwanted drone at highway cruising speeds while preserving full-throttle character and acoustic presence. Uses OEM rubber hangers and suspension points for drop-in compatibility. Built from T304L stainless steel to withstand thermal cycling and corrosion across any climate. • T304L hand-finished stainless steel construction • Brushed titanium exhaust tips • Mandrel-bent piping for optimized flow • Tuned resonance chambers for refined tone character • Direct OEM fitment - no cutting or welding required • Compatible with TRD Rear Diffuser • Dyno-tested for measurable efficiency gains 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