system to connect to hedman y pipe
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Junior Member
Joined: Dec 2013
Posts: 33
Likes: 0
From: scotland
Car: 1991 transam
Engine: 305 tpi
Transmission: t5
system to connect to hedman y pipe
i have headman hedders and y pipe to go on my car
do any systems connect to this or do i still need a decat pipe to fit to a new ststem
i was think of just getting a cheap dynomax from summit
do any systems connect to this or do i still need a decat pipe to fit to a new ststem
i was think of just getting a cheap dynomax from summit
Supreme Member
Joined: Oct 2004
Posts: 4,526
Likes: 238
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Re: system to connect to hedman y pipe
I think the dynomax is only 2.5"
If you are going cheap then I would spend the extra $60 and grab the 3" summit version
http://www.summitracing.com/parts/su...model/firebird
If you are going cheap then I would spend the extra $60 and grab the 3" summit version
http://www.summitracing.com/parts/su...model/firebird
Member
Joined: Jul 2012
Posts: 157
Likes: 0
From: Scorched Earth, AZ
Car: 1985 firebird
Engine: 350 .40 over
Transmission: 5 speed borg(NWC), ram clutch
Axle/Gears: ROTATING MERCURY DRIVE.
Re: system to connect to hedman y pipe
call mufflex and tell them what your running and they will build a 3.5 inch catback and make to go down to 2.5 for your y pipe very good system I love mine
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