Originally Posted by bluecam805
well its alot cheaper too. im gonna get my cats taken out and ask to get the biggest down pipe for maximum air flow.. $120 for BOTH . hopefully i get alota gains
I'd like to see your theory proven, rather than accept the "butt-dyno" results. Frankly, I'm skeptical. Why do you suppose bigger downpipes will help? Why are the stock downpipes the size they are now?
12 LS M6, IPF S/C, ASA GT-5 wheels, VMax PTB
1995 Mitsubishi Montero SR
1987 Dodge Raider Turbo Project
1986 Mitsubishi Montero 2.4l FI Transplant