G63 (W465) 4.0 Bi-Turbo V8 (Both GPF/OPF EU & NAS Non-OPF Cars)

Cat Back Valved with Polished GT-90 Trims - Re-uses OE Valve Motors - NOTE - Requires additional OE Clamp and Bolt from Mercedes 2 x A 203 490 06 41 / 2 x N 910143 008006)

Cat Back Valved with Cerakote Black GT-90 Trims - Re-uses OE Valve Motors - NOTE - Requires additional OE Clamp and Bolt from Mercedes 2 x A 203 490 06 41 / 2 x N 910143 008006)

Cat Back Valved with Carbon JET-90 Trims - Re-uses OE Valve Motors - NOTE - Requires additional OE Clamp and Bolt from Mercedes 2 x A 203 490 06 41 / 2 x N 910143 008006)

Cat Back Valved with Burnt/Blue Titanium GT-90 Trims - Re-uses OE Valve Motors - NOTE - Requires additional OE Clamp and Bolt from Mercedes 2 x A 203 490 06 41 / 2 x N 910143...

Cat Back Valved with Brushed Titanium GT-90 Trims - Re-uses OE Valve Motors - NOTE - Requires additional OE Clamp and Bolt from Mercedes 2 x A 203 490 06 41 / 2 x N 910143 008006)