What muffler NOT to buy!

if you went down to a 2 inch pipe you would notice the torque you pick up...unless your running a turbo there is suck a thing as too little backpressure...no backpressure is great for racing ( high end power) but not good for low end torque

i went back to a stock muffler, not for that truck,but a stock one from another car that fit under the bed with no clearance i still have a free flow cat and dumped it before the axle, make a little bit of a deep tone but not over powering, i was tired of listening to the exhaust, i have enough things i have to listen to on the truck, stereo, compressors, g/f lol, also gave me some power back

I'm just going to go all stock exhaust again.

I am SO pissed off with the MTO and the Driveclean program right now. Biggest f**********king cash grab scam ever.

Why do only Ontario,British Columbia and 34 out of 50 states only require emission testing?