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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXAU1037
SKU: MK-SSXAU1037
The Milltek Resonated Cat-Back Exhaust System is engineered for the Audi TT MK1 V6 Quattro, delivering OEM+ fitment with direct factory compatibility. This system replaces the stock exhaust with a hand-finished T304L stainless steel design tuned for enhanced flow and refined sound character. Constructed from T304L stainless steel with mandrel-bent piping at 2.76" (70mm) diameter, the resonated design eliminates drone while preserving a sportier note than OE. The system uses factory hangers and attachment points, requiring no modification for installation. Engineered for street and track use. Specifications • Pipe Diameter: 2.76" (70mm) mandrel-bent T304L stainless steel • Design: Resonated for OE+ tone without excessive volume • Fitment: Direct replacement, uses OEM hangers and brackets • Installation: No modification required • Material Grade: T304L stainless for corrosion resistance • Tip Style: Multiple finish options available Every system is hand-finished and developed to enhance both performance and driving character. 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