I'm new here! I have an 2001 GM LS with the y(t pipe). Basically the two banks merge to one and exit on the passenger side out the back. Does anyone know the diameter of this piping??
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should be 2". There is a factory H pipe that replaces the Y to give you dual exhaust. Its a worthwhile upgrade if you're looking for better performance, or even replacement exhaust components.86 Lincoln Town Car (Galactica).
5.0 HO, CompCams XE258,Scorpion 1.72 roller rockers, 3.55 K code rear, tow package, BHPerformance ported E7 heads, Tmoss Explorer intake, 65mm throttle body, Hedman 1 5/8" headers, 2.5" dual exhaust, ASP underdrive pulley
91 Lincoln Mark VII LSC grandpa spec white and cranberry
1984 Lincoln Continental TurboDiesel - rolls coal
Originally posted by phayzer5
I drive a Lincoln. I can't be bothered to shift like the peasants and rabble rousers
Everything looks like voodoo if you don't understand how it works -
Welcome to the site!
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Welcome! Feel free to create a thread about your GM in the Reader's Rides forum.'79 Continental Town Car
'90 Crown Victoria LTD
'94 Crown VictoriaComment
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So the first set of cats, runs down into the resonators, and then about 6-8 inches after that i have a flange. Does this H pipe connect straight into those flanges?
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Welcome! I've got a 2000 G-Marq in the family. Have any pics of yours?
Only 2 inches?! Sheesh... My Sentra's exhaust is 1-7/8 in diameter! No wonder you guys reap so much power from exhaust mods!Originally posted by gadget73 View Post2002 Nissan Sentra 1.8L (QG powa!)
2000 Mercury Grand Marquis (V8 love)Comment
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Yes I do!
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this is the H pipe I'm looking at getting.Comment
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