LS1TECH - View Single Post - How much HP will a 4" mufflex with Flowmaster muffler support?

MBC Racing · 06-30-2009, 01:59 PM

I searched under mufflex and flowmaster. Find a bunch of stuff, but not what i am looking for. Plenty of how the transverse spintech sucks and the same with the flowmaster cat back. However, nothing on the mufflex with the flowmaster.

06-30-2009, 01:59 PM	#3
MBC Racing Launching! Trader Rating: 2 Join Date: Jan 2002 Location: St. Charles, IL Posts: 250	I searched under mufflex and flowmaster. Find a bunch of stuff, but not what i am looking for. Plenty of how the transverse spintech sucks and the same with the flowmaster cat back. However, nothing on the mufflex with the flowmaster. __________________ 00' M6 Z28 (461 RWHP, 434 RWTQ) 11.37@121--KABOOOOM! Auto Cross car...Going back to A4 and 6.0L LQ9 with Heads/Cam will now be street/strip car! 00 SS A4 to M6 conversion AX/road racing Track Whore bolt on car..359 rwhp/357 rwtq w/ 108k miles!---Finially finished 06 GTO, 12.5@113 TR224 cam,hdrs,exhaust,CAI,Tune 95 Imp, 13.28@101 cam,hdrs,exhaust,3.73,CAI,Stall, Tune