4th gen exhaust
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Re: 4th gen exhaust
I'm pretty sure you're going to have to modify the exhaust hangers.
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Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: 4th gen exhaust
For the most part
I have a LS1 cat-back on my 87 GTA & the hangers had to be changed.
LT1 cat-backs are almost a direct drop-in, except the hangers. LS1 cat backs also need to be tweaked a bit, because of the routing at the cat end.
I have a LS1 cat-back on my 87 GTA & the hangers had to be changed.
LT1 cat-backs are almost a direct drop-in, except the hangers. LS1 cat backs also need to be tweaked a bit, because of the routing at the cat end.
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