Need opinions on a Catback system vs. new pipes, cat convet, muffler
#1
Need opinions on a Catback system vs. new pipes, cat convet, muffler
Sorry about that last post, but I wanna know if there is an advantage to getting a catback system, such as gretty's, or if getting a new y-pipe, b-pipe, cat convertor, and new muffler will do the same job. Alo, about how much horsepower will you gain from each?
#2
Re: Need opinions on a Catback system vs. new pipes, cat convet, muffler
Originally posted by HomeLan
Sorry about that last post, but I wanna know if there is an advantage to getting a catback system, such as gretty's, or if getting a new y-pipe, b-pipe, cat convertor, and new muffler will do the same job. Alo, about how much horsepower will you gain from each?
Sorry about that last post, but I wanna know if there is an advantage to getting a catback system, such as gretty's, or if getting a new y-pipe, b-pipe, cat convertor, and new muffler will do the same job. Alo, about how much horsepower will you gain from each?
2)Midpipe (B-pipe): Approx. 4-5HP to the wheels
3)Catalyst: Approx. 3-5HP to the wheels
4)Muffler: Approx. 1-3HP to the wheels
Greddy comes with the B-pipe and muffler. The gains are probubly 8HP to the crank. The Huge gain is from the downpipe. I got a custom dual exhaust made at a local exhaust shop using a flowmasters V-force muffler, straight through b-pipe, ect. I have a Warpspeed Y-pipe, and the stock catalyst. I left the cat converter stock b/c my system is really pollutive and the stock cat keeps it somewhat quite and clean. IMHO I would never buy a single catback such as a greddy. I hate huge mufflers/tips. Go check out your local exhaust shop before you spend tons of money on the greddy.
Good luck.
#4
Originally posted by HomeLan
thanks forhte info, but I actually was thinking of getting the parts separately, not the whole greddy catback system. I already got an Arospeed Universal Bomb Muffler for my car.
thanks forhte info, but I actually was thinking of getting the parts separately, not the whole greddy catback system. I already got an Arospeed Universal Bomb Muffler for my car.
1)Go totally warpspeed. They have excellent Y-pipes at unbeatable prices. Mandrel bent Aluminized 2.5" downpipe with a 4 year warrenty. They have mandrel bent b-pipes for $50 bucks.
1)Go Warpspeed for the downpipe, and get a custom b-pipe bent at a local exhaust place.
#6
Originally posted by HomeLan
awesome, thanks crag mack. also, is RT cat converters one of the best out there?
awesome, thanks crag mack. also, is RT cat converters one of the best out there?
I have heard of R/T cats falling apart too quickly.
Actually, your gonna wanna go Warpspeed for the catalyst as well. They got everything don't they?
Anyways, yea they have a good cat that I think is stainless steel for like $60 less than the R/T. If I were you i'd leave that stock though for sound and pollution reasons.
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