hawk02
Senior Member
- Thread starter
- #1
For all those saying that Magnaflow and now Borla using 2.25 inch piping is the same as stock......it's not, OE is 2 inch as just tested and released in a blog from 27WON performance, they are using 2.5 inch and have some nice info on their site and they have no resonator in the mid pipe and a very small muffler with resonator piping off the main system for drone. System looks gorgeous and should sound awesome, follow their blog on their site...........
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