View Single Post
      02-13-2013, 05:34 PM   #3
You see, it's the principle of the whole thing...
BIGW0RM's Avatar

Drives: 2017 911 C2S
Join Date: Jul 2011
Location: ///OC

iTrader: (13)

Garage List
Originally Posted by j2m View Post
What X-Pipe are you running?
The cold start on the sport is pretty loud but if I close the valve it quiets the low bass rumble. Have you considered having Gintani add the Valve? Wonder if they would retro fit for you.
Somebody needs to jump on this!
Im rocking the stock X pipe still. I wish I could add the valve, but I have the monster sized single wall 4" tips. Ive only seen the valve on the dual wall. But I will call and ask them anyhow. So thanks for the tip!
///RETIRED-2013 AW 6MT E92 ZCP M3/// Black 359M Wheels/BMW Performance Carbon Fiber Spoiler and Mirror Caps/Arkym AeroSport Front Lip/Turner 15MM Spacers/LUX 8 LED Halo/IND Gloss Black Grills, Gills and M3 Emblem/30% 3M Tint/BMW Interior LED/MusicCar Subwoofer Enclosure/JL Audio 12" W6 Sub and XD600:1 Amp/Euro Sunglasses Tray/Ceramic Coated Megan Racing Exhaust/MS TP's/AFe Dry Air Filter/RPI Intake Scoops/Euro MDM/Feature Coded.