Products Fitment
Designed for BMW N63/N63TU F10/F06
tAIMEI PERFORMANCE construction with
- stainless steel for durability
Performance Exhaust Downpipe for BMW N63TU Turbo Engine High Flow Catted Front Pipe
New N63/N63TU downpipes for N63/N63TU engine to the next level. Made with full 304 Stainless Steel and catted construction these downpipes provide a significant increase in power and torque over the OEM catted downpipes. In addition to the massive power gains, these downpipes open up an incredible exhaust sound from the turbocharged V8 that will shock and awe onlookers!


Products Description
New Stainless Steel N63 Exhaust Catted Downpipe
-Significant power gain
-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 V-band flanges
-All brackets and mounts as on OEM unit
detail Show






Important Notes
Installation Tip: Test fit downpipe with oxygen sensors and heat shields installed before final tightening. Ensure proper clearance from chassis, subframe, and all surrounding components.
Sound Warning: This downpipe produces a Significantly Louder Exhaust Tone with Increased Turbo Spool and Wastegate Noise.
Return Policy: We do not accept returns based on personal sound preferences.
Welcome to contact us for more details!

TM Performance was established in 2015. It is a professional exhaust system manufacturer created by the creative R & D team, skilled mechanics and passionate sales.
Our products' quality&fitment were highly recognized by many customers in the past 9 years.
We already stably supply items for some big brands in US/UK/DE/AU. Export over $5 million annually.
What'S The Product Range?
We're specialized in downpipe/manifold/header/exhaust/muffler/tips.
And also could source intercooler/radiator/silicone hose/clamps/valves/accessories, etc.
So inquiries are all welcomed at any time.
What'S The MOQ?
It depends.
The MOQ is negotiable according to specific requests.
Basically for stock items, we welcome sample testing for first order.
For not stock items or after sample testing, we have to start with bulk order, like 30-50sets for downpipe, 10-20sets for exhaust.
For private design , the MOQ is a bit higher, about 50-100sets for downpipes; 30-50sets for exhaust.












