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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXSB038
SKU: MK-SSXSB038
Milltek Non-Resonated Primary Cat-Back Exhaust System for Toyota GT86 and Subaru BRZ. This system replaces all OEM exhaust components downstream of the primary catalysts and removes secondary cats entirely, delivering a freer-flowing design with measurable gains in throttle response and engineered tone character. Hand-finished T304L stainless steel construction with mandrel-bent piping and brushed titanium polished trims. Direct factory fitment using OEM hangers and mounting points-no modification required. The non-resonated design is optimized for closed-course and track use, eliminating drone-prone resonance points while maximizing full-throttle acoustic character. • T304L stainless steel, hand-finished mandrel-bent pipes • Brushed titanium polished trims • Secondary catalysts removed for improved flow • OEM direct fitment, no modification needed • Non-resonated for track and closed-course use • Dyno-proven performance gains Engineered in-house and tested on the dyno. 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