What headers for a 90 with dual cats?
Thread Starter
Senior Member
Joined: Nov 2001
Posts: 517
Likes: 0
From: Plattsburgh,NY
Car: 93 Mustang GT
Engine: 5.0
Transmission: T-5
What headers for a 90 with dual cats?
My friend has a 90 IROC with dual cats and L98. What headers and y-pipe will work without serious mods? Please psot any links and pics you may have. I have done numerous searches and nothing has gave me a 100% idea. We are planning on taking the cats right off also, replacing with straight pipes. Thanks..
TGO Supporter
Joined: Nov 2001
Posts: 11,634
Likes: 3
From: Maryland; USA
well slp 1 3/4 come with the dual cat y-pipe and are at least stainless steel.
the only mods u might have to do it put a dent on the one header tbe that might by in contact with the steering shaft, other than that they fit right in, with alittle help of the drivers side motor mount bolt out.
the only mods u might have to do it put a dent on the one header tbe that might by in contact with the steering shaft, other than that they fit right in, with alittle help of the drivers side motor mount bolt out.
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Hedman 68491 are dual-cat style. Supposed to be bolt-in.
Thread
Thread Starter
Forum
Replies
Last Post
Hotrodboba400
Firebirds for Sale
3
Dec 10, 2019 07:07 PM
Hotrodboba400
Firebirds for Sale
0
Sep 2, 2015 07:28 PM