Stainless Steel Decat Downpipes for BMW X3M and X4M F97 F98 chassis S58 Engine
- The X3M downpipes are TIG welded and made of SS304 aircraft grade stainless steel.
- Power increases are noticeable, as is a much more aggressive engine sound that’s incredible to listen.
- Because the turbocharger is relieved, they create lower temperatures and less exhaust backpressure. The cylinder charge is raised, resulting in peak performance.
- Due to the turbo’s higher spool, the downpipes will deliver a stronger throttle response.
- Mandrel-bent for improved gas flow and maximal internal size for maximum performance without Jeopardising any mid-range torque.
- In comparison to the factory catalytic converter, there is also a significant weight savings.
- With gaskets & bolts compliment with the brushed stainless finish.
Following fitment compatible with the cars listed below
BMW X3M F97 2019+
BMW X4M F98 2019+