4 Series
- F32 & F33 M440i Coupe & Grand Coupe (xDrive & non xDrive Models)
- F32 428i Coupé (Automatic Gearbox without Tow Bar None xDrive & N20 Engine Only)
- F32 428i Coupé (Manual Gearbox without Tow Bar None xDrive & N20 Engine Only)
- F82/83 M4 Coupe/Convertible & M4 Competition Coupé (Non-OPF equipped models only)
- F82/83 M4 Coupe/Convertible M4 Competition & M4 CS Coupé (OPF/GPF equipped models only)
- G82 M4 & M4 Competition S58 3.0 Turbo (North American / ROW Non-OPF/GPF Cars Only)
- G82 M4 & M4 Competition S58 3.0 Turbo (OPF/GPF Equipped Cars Only)

300 Cell ECE Approved HJS Tuning Catalyst. Can be fitted with both Milltek Sport and OE Cat Back Systems

OE-style twin-outlet. Resonated (quieter). Polished tips

OE-style twin-outlet. Non-resonated (louder). Polished tips

OE-style twin-outlet. Non-resonated (louder). Cerakote Black tips

OE-style twin-outlet. Resonated (quieter). Cerakote Black tips

435i-style dual-outlet. Resonated (quieter). Polished Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Non-resonated (louder). Polished Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Non-resonated (louder). Cerakote Black Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Resonated (quieter). Cerakote Black Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Resonated (quieter). Titanium Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Non-resonated (louder). Titanium Tips. Requires 435i M Sport rear valance from your BMW dealer

Requires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system. Fits manual and auto models

Requires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system. Fits manual and auto models

OE-style twin-outlet. Resonated (quieter). Polished tips

OE-style twin-outlet. Resonated (quieter). Cerakote Black tips

OE-style twin-outlet. Non-resonated (louder). Polished tips

OE-style twin-outlet. Non-resonated (louder). Cerakote Black tips

435i-style dual-outlet. Resonated (quieter). Polished Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Non-resonated (louder). Polished Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Non-resonated (louder). Cerakote Black Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Resonated (quieter). Cerakote Black Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Resonated (quieter). Titanium Tips. Requires 435i M Sport rear valance from your BMW dealer

435i-style dual-outlet. Non-resonated (louder). Titanium Tips. Requires 435i M Sport rear valance from your BMW dealer

Requires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system.