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      08-12-2010, 12:31 PM   #1
brandon @ eas
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eas | Challenge line of X Pipes for e9x M3

Gentlemen,

Challenge will be releasing a new line of X Pipes next week, which will be the new standard in workmanship and performance for your e9x M3.


(Pre-production piece shown above. Production units will not have the seams shown)

Street - OEM Catalysts
The Challenge Street X Pipe features 304 stainless steel piping and flanges, twin high flow resonators, and a precision fabricated X section. This pipe slip fits after your OEM cats, for easy installation with NO check engine lights! Best of all, no exhaust smell to alert the law at inspection. All bolts, gaskets, and stainless clamps necessary for install are included.

Features:
- Made in the USA
- Full stainless steel construction
- Laser cut and formed mounting brackets
- 2.5 in Piping
- Twin resonators for noise and drone reduction
- Retains factory primary cats
- No check engine light
- Flanged design for easy installation and upgrade options
- 10 wheel hp and 15 ft tq gains with factory exhaust
- Increased low end power



Race - Catless
The Challenge Sports X Pipe features 304 stainless steel piping and flanges, twin high flow resonators, and a precision fabricated X section. This is a full bolt on solution that connects directly to the OEM header flange. All bolts, gaskets, and stainless clamps necessary for install are included. ECU reflash or CEL deleter is required to turn off the check engine light

Features:
- Made in the USA
- Full stainless steel construction
- Laser cut and formed mounting brackets
- 2.5 in Piping
- Twin resonators for noise and drone reduction
- Full bolt on installation



Sports - High Flow Catalysts
The Challenge Sports X Pipe features 304 stainless steel piping and flanges, twin high flow resonators, 200 cel High flow metallic race Catalysts, and a precision fabricated X section. This is a full bolt on solution that connects directly to the OEM header flange. All bolts, gaskets, and stainless clamps necessary for install are included. Get all the performance gains without the exhaust smell! ECU reflash or CEL deleter is required to turn off the check engine light

Features:
- Made in the USA
- Full stainless steel construction
- Laser cut and formed mounting brackets
- 2.5 in Piping
- Twin resonators for noise and drone reduction
- Full bolt on installation

Limited time offer:

Free Shipping@
Free shipping within the US for all pre-orders placed before August 20.



SoCal Locals:
We didn't forget about you, free installation for the first 5 customers, schedule your appointment today.

Call 866.669.0705 if you should have any questions, feedback or would like to place your order!
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      08-12-2010, 06:06 PM   #2
Fen335i
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^ have any dyno runs been done with the 3 different setups they are offering (xpipe w/oem cats, xpipe w/HFC's, catless xpipe)? I see the claims on the xpipe w/OEM cats, but nothing on the other setups...
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      08-14-2010, 10:47 AM   #3
SinVorsM3
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Are you guys gonna post a vid of the catless version? Just wanna hear how much louder it would be.
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