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+
On a normal automobile, we discovered boosts of 30-40bhp after testing this product.
These downpipes are compatible with both factory and aftermarket catbacks that match the OEM downpipe.
Because some exhausts sit slightly differently than others and can be tight, professional installation is suggested.
On certain models, you may additionally need to code out the new PPF filters.
In most circumstances, acquiring a Lambda Sensor Spacer will prevent the engine light from going on.
These can be found by searching other online retailers
This item is covered by a lifetime warranty.
