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Thread: Exhaust System
12-14-2007, 11:13 AM #1
- Join Date
- Dec 2007
- Wise, VA
I'm looking to change the factory exhaust, to flowmaster, two pipes out, true dual. I'm looking to have the tips 4.5'...just wanting to see what opinions are around for exhaust systems, and how much they would cost, including welded installation.
12-14-2007, 12:11 PM #2
Looked at your profile. You might want to decide the reason for the increase, to duel. Just for looks?, performance?, If for performance, Do you want to go to a larger diameter? A friendly Mechanic in your area ,that has some performance experience, could look at what you have and give you things to think about. You can't change your exhaust every day. My guest would be just work without the flowmasters, 250-300$
Last edited by Holy Smoke; 12-14-2007 at 12:14 PM.Jay :happy: Waxhaw, N.C.
70 Chevy C-10 Stepside from 86 lowered 2" front 3" back, 383ci/350hp. elec. seats,functioning cowl, wood bed, hidden hitch, hidden tach, long headers, duel 3" exhaust. perform int., semi-aggressive cam (no specs.)
69 Chevy C-10 Fleetside 350 ci 3spd. mild cam, 270hp,stock.duel 2.5" exhaust. Lowered 2" made own blocks
89 Ski Marlin Boat 350 ci:party: pulling machine. 7 skiiers.
12-15-2007, 12:23 AM #3
- Join Date
- Nov 2007
- pgh. pa.
I see you live in Va. Don't they use salt on the roads in the winter . I'd go with Magna-Flow . Unless you've got 4 inch exhaust pipes , 4.5 tips will have the rice burner look . I found a shop near Pgh. to make me a 2.5 all stainless dual system for my 99 2-dr. Tahoe for $400.00
12-15-2007, 10:01 AM #4
I had a flowmaster system on my last truck. One thing I noticed was a little loss on low end power but wasn't that big. I went single in, dual out with 3" pipes and 3 1/2" tips. Sounded awesome. I had it all fabbed up for $380. Later on I decided to add a manual cutout before the muffler and it made it sound so much better. That was another $28 from summit and $30 to put on. As far as going with 4.5" dual tips you would probly have to find the ones for the diesel trucks and run 4" pipes.
2007 GMC Sierra CrewCab 4.8L
Tinted Windows, 20" Chrome MB Predators on 275/55/20 Copper AT's, GM Bed Rug, Speed Scene Chrome Grille, Putco Chrome Handles, Hypertech Max Energy Programmer, Magnaflow Muffler and many more mods to come.
Former GM Vehicles:
96 Chevy Camaro. My first car modded for a High School kid.
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