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Exhaust pipe size - DDlighttruck - 08-10-2017
It's about time to do the exhaust on the truck. It's got more patches and band clamps than there is pipe just about. Is there a better pipe size to go with, if I have the choice? Any recommendations on mufflers? I'd like it a little louder but definitely not straight pipe loud.
Is stainless exhaust worth the investment?
RE: Exhaust pipe size - Nilao - 08-10-2017
I personally don't see a cost to benefit improvement in stainless. As far as mufflers, when I owned a pre emission engine I took the baffled muffler and put a straight through muffler on. It resembled a glass pack inside. No baffles but a lot of noise catchers lining the inside. Had a nice pop with engine brake on and fairly quiet on acceleration.
RE: Exhaust pipe size - Rawze - 08-10-2017
If your looking for efficiency gains, wrapping the exhaust will help the most.