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
£1,413.55
£1,272.20
Tax included.

Requires 435i M Sport rear valance from your BMW dealer

SOH Due Before Part Number Description Tailpipe RRP

F5133 Adaptor Pipe {Not required when fitting Milltek Downpipe (MSBM253 or MSBM253REP)}

MSBM250 Mounting Bracket

MSBM225 Flexible Connecting Pipe

MSBM226REP Centre Silencer Replacement Pipe

MSBM227 Rear Silencer Connecting Pipe

MSBM228 Rear Silencer

MSBM249 x2 Outlet Pipes

MSTIP193 x2 Titanium Tip Assembly Twin 90mm GT90
System Number: SSXBM1020
Pipe Diameter: 3.00-inch (76.20mm)