Milltek BMW 1 Series 128ti 5 Door (F40 OPF/GPF Equipped) 2021-2023 GPF/OPF Bypass Exhaust - Milltek Fitment Accessories_Fuel Regulator Due to the increased size

Due to the increased size of the exducer blades on the turbine wheel

– 8K0407183A / 8K0 407 183A

Designed to better route cool

Price includes your choice of 6 inserts

Milltek BMW 1 Series 128ti 5 Door (F40 OPF/GPF Equipped) 2021-2023 GPF/OPF Bypass Exhaust - Milltek Fitment Accessories_Fuel Regulator Due to the increased sizeAll 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.