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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXTY157
SKU: MK-SSXTY157
Milltek 3' resonated cat-back exhaust system for the Toyota GR Corolla 1.6 Turbo. Direct factory fitment using OEM hangers-no modification required. T304L stainless steel construction with mandrel-bent piping and hand-finished brushed titanium GT tips. The resonated design balances full-throttle tone with civilized cruise characteristics, engineered to eliminate unwanted drone while preserving the turbocharged engine's natural soundtrack. Built from premium T304Lstainless steel, this cat-back system is designed for durability in all weather conditions. Milltek's in-house engineering and testing ensure OEM+ fitment quality. Direct bolt-on installation requires no welding or vehicle modification. • Fits 6-speed manual transmission models only, not the 8-speed automatic (GR-DAT) • 3' secondary cat-back configuration • T304L stainless steel, mandrel-bent throughout • Brushed titanium GT tips (hand-finished) • Resonated chamber engineered for tone control • OEM hanger compatibility • Toyota GR Corolla 1.6 Turbo fitment This resonated system is street-legal and track-capable. 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