What do you think of these headers? Friend is selling them.
What do you guys think of these headers my friend is selling from one of his client's pervious M5's? He told me he'd let me have them for $400. Only thing about these they don't have the V-Band clamps so you can't switch back and forth with cats easily, you would have to remove the whole header and put the original ones back in. If I got these I'd be able to keep my factory/original set which I think is a plus also.
My second question is, is anyone running Evolve's header tune? I spoke with RK Autowerkes I guess they are the new primary contact for U.S. Evolve customers but they said they would be able to put the O2 sensors in a "ready state" instead of a "not ready state". Reason why I ask because my state Texas does emissions testing by the OBD port and last thing I want to worry about is passing the yearly emissions test!
If you have more than one "not ready" for your emissions system you fail.
My last question is for the ones running headers right now, how is the fuel/rich smell in the exhaust? Is it overbearing where it comes into the cabin's ventilation system at a stop light or anytime while stationary? Or if you have your driver's door open you can clearly smell it? I've been around some modded mustangs, 135i's, etc. and the fuel smell was so overwhelming it gave me a headache.
Evolve Stage #3 E60 M5
-Evolve Stage 3 Header Tune
-RPi GT Exhaust Sec 1-3
-RPi Scoops, BMC Filters, Block Off Plates
-Dinan Stage 2 Suspension
-LED License Plate lights
-Republic Wrap Custom Headlights with Orion V4's
-Blinder M47 Laser Jammers/V1 Hardwire
-Color Matched Kidney Grills, Matte Black Side Vents
-Sprint Booster V2
-Trinty Autosport Interior LED's
-Painted ///M5 Badge
-StopTech SS brake lines
-LCI Tailights w/ Bruce Miranda V6.0
-BSW Center Speaker Upgrade
-RPi SV1 Oil Cooler
-Carbotech Bobcat 1521 Brake Pads
HRE P40S Satin Silver, Wrapped in PSS.
Front: 20X9 (255/35/20)
Rear: 20X10.5 (295/30/20)
: 04'-06' Lamborghini Gallardo
FOR SALE!! Sirius Satellite Radio Module! http://www.m5board.com/vbulletin/par...-shipping.html
Last edited by SuckaGDog; 20th June 2012 at 16:03.