2018-2023 CAP S63M 4.4 Downpipe & Midpipe - BMW F90 M5, F91 F92 F93 M8

***FREE SHIPPING TO LOWER 48 USA!***

CAP S63M 4.4 Downpipe & Midpipe 

Key Features:

• 100% TIG welded & back purged
• Constructed of top quality 304 Stainless Steel
• Precision CNC machined flanges
• Bolt-on installation
• Faster turbo spool up & better throttle response
  
• Improved exhaust note
• Improved exhaust flow
• Increased HP and torque
  

Treat your S63M equipped BMW with our beautiful downpipe + midpipe and increase the horsepower & torque of your car while getting a nice, aggressive exhaust note to match. Match your V8 equipped BMW with a downpipe it deserves, make the turbo work to its maximum efficiency! The F90 BMW M5 & M8 deserve the beautiful CAP downpipe & midpipe combo to wake its glorious engine up and do what it was meant to do with the increased flow & efficiency. 

Heat shield (optional) - Using the highest quality heat shield available, protect your engine bay from the heat with our heatshielded downpipes! 

Please note the regular downpipe & midpipe combo is not heatshielded, you must select the heat shield option for them to be heatshielded.

The removal of factory catalytic converters will trigger a check engine light. Software tunes are recommended to maximize the power gains.

Important Notice:
This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. By purchasing this product you acknowledge its intended use and represent that you understand and agree that the product is not designed to meet any applicable emissions standards, the product is not C.A.R.B. complaint. Canadian Auto Performance makes no representations, warranties or claims that this product complies with any applicable emissions laws and expressly disclaims any and all such representations, warranties and claims, whether express or implied. By purchasing this product, you represent, warrant and agree that it is your responsibility to inform yourself of any laws or regulations that may apply to your purchase and/or use of the product.