Optional upgrade for Existing Axle Back System - NAS Model Only

Upgrade Kit to Signature Series Titanium Axle Back System from any existing Milltek Sport Stainless Options (RS6 + RS7 C8)

VW Golf GTI Mk8 - Upgrade kit for existing Milltek Sport Cat Back to Golf R Style System Maxton Diffuser

Ford Fiesta MK8 1.0T ST Line (Dual Outlets) - Upgrade Kit for Existing Milltek Cat Back Systems with Polished GT-100 Trims

Ford Fiesta MK8 1.0T ST Line (Dual Outlets) - Upgrade Kit for Existing Milltek Cat Back Systems with Brushed Titanium GT-100 Trims

Ford Fiesta MK8 1.0T ST Line (Dual Outlets) - Upgrade Kits for Existing Milltek Cat Back Systems with Cerakote Black GT-100 Trims