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.

Vendor
MILLTEK
Regular price
£923.22
Sale price
£830.90
Tax included.

SOH Due Before Part Number Description Tailpipe RRP

MSBM253 Large-bore downpipe and hi-flow sports catalyst
System Number: SSXBM977
Pipe Diameter: 3.00-inch (76.20mm)