Just sold my M3 and am selling these two items:
Mastermind X-Pipe ($600 shipped to lower 48):
The Mastermind X-pipe is constructed from 2.5" stainless steel piping and flanges.
Street Xpipe Features: Dual resonators, removes Primary/Secondary catalytic Converters
* Performance Tune or CEL deleter is required to prevent CEL light from illuminating*
Features
- Full stainless steel construction
- 2.5" OD
- Twin resonators for noise and drone reduction (street version)
- 100% bolt-on with proper OEM style header and ball-type flanges
- Street version weighs 26.5lbs (13.5lb savings)
Photo:
https://ibb.co/kHN7pPy