Milltek Cat-back - OPF/GPF Bypass Quad GT-100 Black Trims (Requires OE System to be Cut) - Requires Stage 2 ECU Software - 3 Series - G20 M340i XDrive Saloon (OPF/GPF Models Only) - 2019 - 2021 BMW 4.4 Petrol

Milltek Cat-back - OPF/GPF Bypass Quad GT-100 Black Trims (Requires OE System to be Cut) - Requires Stage 2 ECU Software - 3 Series - G20 M340i XDrive Saloon (OPF/GPF Models Only) - 2019 - 2021 BMW 4.4 PetrolMilltek Cat back OPF GPF Bypass Quad GT 100 Black Trims (Requires OE System to be Cut) Requires Stage 2 ECU Software 3 Series G20 M340i XDrive Saloon (OPF GPF Models Only) 2019 2021 Mandrel bending ensures constant radius bends for optimised gasflow, and bore diameters are carefully enlarged over stock to ensure ultimate performance without the loss of mid range torque. All of the Milltek exhaust systems endure a comprehensive acoustic development

Dyno Testing

but reach deeper when standard length sockets just aren't long enough

REPLACES OEM NUMBERS: 1K0505145J

while also letting you know if the wheel is straight or not when tracking the car

P3 Cars V3 Gauge for A4/S4/RS4 B9 (2016-2019)

Features:– 3″ Diameter Stainless Steel Pipework– Available Resonated (Quieter) or Non-Resonated (Louder)– 100mm Daytona Tailpipes

Ramair foam filters are known for their clean and smooth induction tone often desired by performance car owners

Kit Contains: – Adjustable Relay Shifter Lever

Sachs Performance Clutch Kit for Skoda Fabia vRS 1

causing a vague rear end

Forge Silicone Boost Hoses

On-Car Adjustability