Milltek Exhaust BMW 4 Series F32 428i Coupe (automatic and without tow bar and N20 Engine Only) Large-bore Downpipe and De-cat Requires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system.

Milltek Exhaust BMW 4 Series F32 428i Coupe (automatic and without tow bar and N20 Engine Only) Large-bore Downpipe and De-cat Requires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system.

MILLTEK
£1,421.06
£1,136.85
Tax included.

Requires 435i M Sport rear valance from your BMW dealer

SOH Due Before Part Number Description Tailpipe RRP
7 MSBM225 Flexible Connecting Pipe £ 166.77
0 12 Oct 2019 MSBM226 Centre Silencer £ 206.77
10 MSBM227 Rear Silencer Connecting Pipe £ 61.73
4 MSBM228 Rear Silencer £ 303.14
1 MSBM249 x2 Outlet Pipes £ 105.18
6 MSTIP193 x2 Titanium Tip Assembly Twin 90mm GT90 £ 301.12
System Number: SSXBM1021
Pipe Diameter: 3.00-inch (76.20mm)