Haven't seen or heard it yet but wonder what LPPs would sound like through the stock muffler? I've got some I need it install on the GMC but will have to wait to get a new muffler and it installed. Should I just wait and do it all at once, or do the LTs now and muffler/pipes later?
BrutalSierra- 2011 GMC CCSB 6.2L 6L80E Stock tune,K&N CAI,AeroTurbine 4" in/Out with built in resonator(AT4040XL)and an 18' turndown tacked on while waiting on tailpipe to arrive.
This is from inside the truck with the windows up and the beer window cracked an inch or so.
60-95 - YouTube
40mph roll on stock tune - YouTube
This is from inside the truck with the windows up and the beer window cracked an inch or so.
60-95 - YouTube
40mph roll on stock tune - YouTube
Chevy 4.8 Aero Turbine 3030 - YouTube
4.8L stock exhaust aside from Aero Turbine 3030 muffler. 2.75" piping.
4.8L stock exhaust aside from Aero Turbine 3030 muffler. 2.75" piping.
CalSpeed LT's, open cutout. I didn't realize I was spinning out until I let off right after it shifted into second.
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Ok, not my truck but I'm fixing to redo the whole exhaust setup. I've always loved Spintechs and always assumed the Super Pro Streets would be loud. They're EXTREMELY quiet with stock cats. My question is, how much louder do y'all think they'd be with LTs and ORY? Enough to need a bullet ahead of it?
Chevy 1500 True dual SpinTechs - YouTube
I'm gonna be ordering Cal Speed LTs+ORY soon and I'm trying to decide if I need to add a bullet before this muff. I'll have a cutout for when I want to raise hell, but I do want a mean sounding muff too. Don't want dead silent, but don't want it to be annoying loud like no cats + a 40 series either. Current setup is stock manifolds, blown out cats (POS OEM replacements
), true duals, X pipe, no muffs, and 5" tips. Sounds like absolute donkey dick and is so fucking loud. I hate my truck right now
Chevy 1500 True dual SpinTechs - YouTube
I'm gonna be ordering Cal Speed LTs+ORY soon and I'm trying to decide if I need to add a bullet before this muff. I'll have a cutout for when I want to raise hell, but I do want a mean sounding muff too. Don't want dead silent, but don't want it to be annoying loud like no cats + a 40 series either. Current setup is stock manifolds, blown out cats (POS OEM replacements
), true duals, X pipe, no muffs, and 5" tips. Sounds like absolute donkey dick and is so fucking loud. I hate my truck right now
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Just seen peytons exhaust setup! You are really choking your engine, you go to a 2.5" di/do you'll gain quite a bit...
I had pacesetters, with a spintech pro street race series(less raspy) 3.5 and was loud wot quite cruising!
http://www.youtube.com/watch?v=C2gMmxPDLfc&feature=youtube_gdata_player
short and shitty but catch the drift!
Same muffler on my ls2
http://www.youtube.com/watch?v=8bKbmN18ZKI&feature=youtube_gdata_player
Ok, not my truck but I'm fixing to redo the whole exhaust setup. I've always loved Spintechs and always assumed the Super Pro Streets would be loud. They're EXTREMELY quiet with stock cats. My question is, how much louder do y'all think they'd be with LTs and ORY? Enough to need a bullet ahead of it?
Chevy 1500 True dual SpinTechs - YouTube
I'm gonna be ordering Cal Speed LTs+ORY soon and I'm trying to decide if I need to add a bullet before this muff. I'll have a cutout for when I want to raise hell, but I do want a mean sounding muff too. Don't want dead silent, but don't want it to be annoying loud like no cats + a 40 series either. Current setup is stock manifolds, blown out cats (POS OEM replacements
I had pacesetters, with a spintech pro street race series(less raspy) 3.5 and was loud wot quite cruising!
http://www.youtube.com/watch?v=C2gMmxPDLfc&feature=youtube_gdata_player
short and shitty but catch the drift!
Same muffler on my ls2
http://www.youtube.com/watch?v=8bKbmN18ZKI&feature=youtube_gdata_player
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That sounds good. I ordered the Super Pro Street 3" SI 2.5" DO tonight. I realized after the true duals, I did it I shoulda gone dual 2 or 2 1/4" rather than dual 2.5". It's just too much flow, and then when the cats blew it got even worse.
I think I'm gonna go ahead and order the bullet too, just clamp the muff on after I install the headers then add the bullet before to get an idea of the sound. I'll be running pipes all the way out the back so idk how accurate that comparison would be
I think I'm gonna go ahead and order the bullet too, just clamp the muff on after I install the headers then add the bullet before to get an idea of the sound. I'll be running pipes all the way out the back so idk how accurate that comparison would be
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Hell-s1 Ride-a-long. - YouTube
Engine: cammed 5.7L LS1.
Exhaust: LLP Stainless steel Long tubes, True Dual 2.50 dia, Borla Pro Xs muffers, dumped forward of rear axle.
Engine: cammed 5.7L LS1.
Exhaust: LLP Stainless steel Long tubes, True Dual 2.50 dia, Borla Pro Xs muffers, dumped forward of rear axle.