Secondary Downpipes For BMW XM G09 M60i 4.4L Twin Turbo Secondary Downpipes For BMW XM G09 M60i 4.4L Twin Turbo

DTM-Tuning Secondary Downpipes for the all new BMW XM G09 with S68 M60i engine. Replaces the secondary cats for a complete plug and play solution. 

Compatible Vehicles:

BMW XM G09 M60i 4.4L Twin Turbo 2023+

Come with:

OEM-style Heat Shielding - with ceramic inner liner (see last picture in the gallery) - the best way to reduce radiant heat up to 70%. Usual thermal wraps not even close in effectiveness and durability to the Heat Shields. Must have option for the engines with turbochargers are located between the cylinder banks.

Straight Tunable 02 Spacers - Comes with 3 inserts to restrict flow to the 02 sensor and help set ready and prevent Engine Light conditions when using the Competition model without proper tuning.

Main Features:

• Significant power gain
• No Check Engine Light
• Faster spool up and better throttle response
• Increasing the life of the turbos 
• Reducing under hood temperature
• Adds a very nice tone to the exhaust
• 100% bolt-on installation
• 100% TIG welded and back purged
• Highest quality 2.0mm wall 304 stainless steel
• OEM-spec flanges
• All brackets and mounts as on OEM unit
• Limited lifetime warranty 

Kit number: RS.XM.Sec.DP

Secondary Downpipes For BMW XM G09 M60i 4.4L Twin Turbo, Adds a very nice tone to the exhaust and No Check Engine Light!