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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU791
SKU: MK-SSXAU791
The Milltek Resonated Cat-Back Exhaust System is engineered specifically for the Audi MK3 TTRS Quattro as a direct factory replacement. Hand-finished T304L stainless steel construction with 3.00" (76.20mm) mandrel-bent tubing delivers dyno-proven flow gains while maintaining OEM+ fitment and using factory hangers. This resonated design eliminates unwanted drone through precision resonance chamber tuning, preserving the OE valve compatibility while delivering a sportier, more articulate exhaust tone at full throttle. Titanium oval trims complete the aesthetic upgrade. Manufactured in-house from raw material to finished system under one roof, with EC Approval for global compliance. Fitment & Install • Direct replacement for OEM cat-back exhaust • No modification required - uses original hangers and mounting points • Cat-back system (catalytic converter to rear axle) • Resonated for street and track use • Titanium oval trim finish 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