I've finally decided on getting a hooker cat back but I'm not sure what model I would need. I originally had an LG4 with the 2 bolt cat. Now I'm running a 350 with custom off road pipe. Do I need to get the 2 bolt or should I go with the slip fit, I think the off road pipe would work easier with the slip fit. Will I have any problems going with the slip fit over the 2 bolt. I've noticed that one of the kits is a lot less than the other two. Which one is it and could I make it work. I don't mind making another off road pipe if I have too. Also if you could let me know which part numbers go with which kit (2 bolt, 4 bolt, etc). Thank alot guys, sorry this was a little long.

 

all i know is that the cheaper one is 4-bolt. thats the one i got. i had a 2-bolt cat but i had the Muffler shop customly put it on. they had to weld it on. but i looks and sounds nice.. thats all i can help with.

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RED82TA5.7L

1982 Pontiac Trans Am
Cross-Fire Injected 5.7l V8
Eldebrock Headers, 3" Hooker Cat-Back, duel outlet with quad tips.
Mods: 1.6 Proform Roller Rockers, electric fan, Corvette 5.7L CFI computer chip, K&Ns.
Audio: JVC Kameleon CD deck, Jenson 4x6 front, Eclipes 6x9 rear, 2 10" mTx T4000 powered by a mTx 200watt amp.