Milltek Seat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi (OPF/GPF Equipped Only) 2019-2020 Large-bore Downpipe and De-cat Exhaust - Fits Milltek System F20 LCI 125i This MMR High Performance Intercooler

This MMR High Performance Intercooler for the N55-powered BMW M135i I M235i I 335i I 435i improves power and torque output by substantially reducing charge air temperatures versus the OE cooling setup

still keeping OEM drivability

The MMR High-Flow Charge Pipe Kit will improve performance

18 Intake Valves

3 x 1/8" NPT ports

Milltek Seat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi (OPF/GPF Equipped Only) 2019-2020 Large-bore Downpipe and De-cat Exhaust - Fits Milltek System F20 LCI 125i This MMR High Performance IntercoolerAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.