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      12-03-2012, 12:04 PM   #1
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ChrisAW's Avatar
Drives: 2007 911 Turbo
Join Date: Jan 2011
Location: St. Louis

Posts: 301
iTrader: (1)

Challenge X-Pipe Race for E9X M3 (New In Box)

BIMMERPOST / Classifieds
Asking Price:
USD 1,500.00
✓ Will Ship
Item Interest
Hi All,

I am selling my Challenge Engineering X-Pipe Race version (Catless with Resonators) for a E9X M3.

I bought this from GTB Performance in March this year and haven't taken it out of the box. It's been sitting on a shelf in the garage and I never got around to installing it so I might as well sell it.

I paid $1,700 for it new and I'm asking $1,500 for it O.B.O.

Post here or PM me if you're interested.


Link to the X-pipe on GTB's website

--2007 911 Turbo

Last edited by ChrisAW; 12-12-2012 at 11:32 PM.