HSTuners - View Single Post

slowEJ6 · 04-01-2002, 08:09 AM

well as long as you keep the pipe diameter the same....it'll add more weight and a bit of backpressure cuz you'll have 2 mufflers.
so lets say.......2.25" pipe from the cat to the Y pipe - Y pipe needs to be about 1.25" to each muffler......any bigger and you'll be losing considerable amounts of power.

04-01-2002, 08:09 AM	#2
slowEJ6 Registered User Join Date: Nov 2001 Location: Oviedo, FL Age: 43 Posts: 3,195	well as long as you keep the pipe diameter the same....it'll add more weight and a bit of backpressure cuz you'll have 2 mufflers. so lets say.......2.25" pipe from the cat to the Y pipe - Y pipe needs to be about 1.25" to each muffler......any bigger and you'll be losing considerable amounts of power.