Milltek BMW 3 Series G80 M3 & M3 Competition S58 3.0 Turbo (Non-OPF/GPF Cars Only) 2021-2024 Secondary Catalyst Bypass Exhaust Model_EOS The ID1700x was designed to

The ID1700x was designed to fill the gap between the ID1300x and the ID2000

• Better performance by reducing back pressure

504in Actual Bore Size (Alternate):  89

0 TSI 2018+

Milltek BMW 3 Series G80 M3 & M3 Competition S58 3.0 Turbo (Non-OPF/GPF Cars Only) 2021-2024 Secondary Catalyst Bypass Exhaust Model_EOS The ID1700x was designed toAll 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.