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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXSB040
SKU: MK-SSXSB040
Milltek Resonated Cat-Back Exhaust System for Toyota GT86 and Subaru BRZ (ZC6/ZD8). This Primary Cat-Back system replaces all OEM exhaust components downstream of the primary catalyst assembly and removes secondary catalysts, delivering a freer-flowing design with measurable throttle response gains and engineered tone tuning. Hand-finished T304L stainless steel construction throughout, mandrel-bent tubing with CNC-formed sections, and resonated acoustic chambering to eliminate mid-range drone while preserving full-throttle character. Burnt titanium trim finishers. Direct factory fitment using OEM hangers-no modifications required. Decibel tested for street use. • Toyota GT86 (ZC6) - all model years • Subaru BRZ (ZD8) - all model years • Fitment: Cat-back only (primary catalysts remain in place) • Material: T304L stainless, hand-finished • Finish: Burnt titanium trim 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