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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXTY103
SKU: MK-SSXTY103
Milltek Resonated GPF Back Exhaust System for Toyota Supra A90 (3.0L turbo). Direct factory fitment using OEM hangers-no modification required. Hand-finished T304L stainless steel construction with twin GT-115 titanium trims. This resonated configuration delivers engineered tone while maintaining street-legal acoustic character, eliminating turbo wastegate drone common to non-resonated systems. Mandrel-bent piping with CNC-formed junctions ensures optimal flow dynamics. EC Approved and TOV tested for worldwide compliance. Dyno-proven power gains across the RPM band with measurable mid-range torque improvement. The resonance chamber is tuned to the A90's 3.0L B58 engine acoustic signature, preserving full-throttle character while suppressing drone on part-throttle. Fitment: • 2020+ Toyota Supra A90 (3.0L twin-turbocharged B58) • GPF-back configuration (gasoline particulate filter remains in place) • Direct OEM replacement-uses existing hangers and mounts • Twin stainless outlet with polished titanium trims Engineered to Exhilarate. 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
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