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ciara · 08-25-2002, 10:02 PM

I am putting 3 inch collector extensions 18 inches long on my 85 mustang with a 351w. Will it hurt if they are bent to clear the crossmember or do they have to be straight. Also what is a good muffler to use to quiet the car down alot. I am going to put them on while running the car at my house then take them off at the track. Car is way too loud with open headers in my neighbor hood.

08-25-2002, 10:02 PM	#1
ciara Registered Member Join Date: Jan 2002 Posts: 100	Collector extension question I am putting 3 inch collector extensions 18 inches long on my 85 mustang with a 351w. Will it hurt if they are bent to clear the crossmember or do they have to be straight. Also what is a good muffler to use to quiet the car down alot. I am going to put them on while running the car at my house then take them off at the track. Car is way too loud with open headers in my neighbor hood.