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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXTY179
SKU: MK-SSXTY179
Milltek Non-Resonated Cat-Back exhaust system for Toyota GR86. Direct factory fitment replacement using OEM hangers, no modification required. T304L stainless steel construction with hand-finished carbon fiber tips. Engineered for maximum sound character and full-throttle performance tone without OE resonance damping. Mandrel-bent T304L stainless steel piping with CNC-formed carbon fiber tip exits. All systems manufactured to OEM+ fitment standards and dyno-tested for measurable performance gains. This non-resonated configuration is designed for closed-course and track use where sound regulations do not apply. • T304L stainless steel mandrel-bent construction • Hand-finished carbon fiber tip finisher • Direct OEM-style fitment, uses factory hangers • Non-resonated for aggressive exhaust character • Track-focused sound design with full-throttle engagement Every system is individually tested and finished to ensure consistent quality and fitment across thousands of installations worldwide. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Cat-Back Exhaust
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Cat-Back Exhaust
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