hooker, borla, or slp cat-back system?
Thread Starter
Junior Member
Joined: Nov 2003
Posts: 81
Likes: 0
From: Michigan
Car: 1984 Pontiac Trans Am
Engine: 305
Transmission: 700r4
hooker, borla, or slp cat-back system?
i am looking to put a cat-back system on my '84 trans am. currently it sports the original 305 but i am going to put a 350 in it next fall. i would like some recommedations on what cat-back i should choose because i want one that flows good for when i put the 350 in.
Supreme Member
Joined: Apr 2003
Posts: 1,781
Likes: 0
From: B'ville, WV
Car: 2002 Formula Firebird
Engine: LS1
Transmission: 4l60e
Axle/Gears: 3.23
The SLP and Borla PROBABLY (not sure) flow better than the hooker catback. I have a hooker catback and I like it alot. Sound is good and I didn't notice any less hp when I went from duals to single exhaust again. I say get the hooker...its cheaper and unless the 350 is gonna have an insane about of HP I think the hooker catback would be fine.
Supreme Member
Joined: Dec 2003
Posts: 1,249
Likes: 1
From: Kenosha Wi
Car: 91 RS
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 10 bolt
Hooker it sounds the best I dont think the flow difference beetween the catbacks is really all that different as far as you can feel. Use good headers and you should have no flow problems at all
Senior Member
Joined: Dec 2003
Posts: 671
Likes: 0
From: North Olmsted, OH
Car: 1984 Pontiac Trans Am WS6
Engine: H.O. 305 5.0L;L69
Transmission: T-5; Axle Ratio 3.73
Borla flows the most but the difference is maybee 1 or 2 hp. Nothing you can feel. Choose on these criteria....
Cost
Aluminum or Stainless
Looks
special features(Borla's adjustable set up that has a cut out system built into the cat back)
I am kinda partial to the borla because I have it and love it to death. But its up to you. I just say do it once and do it for good. Thats one of the main reasons for my choice, plus the cut out ability.
Cost
Aluminum or Stainless
Looks
special features(Borla's adjustable set up that has a cut out system built into the cat back)
I am kinda partial to the borla because I have it and love it to death. But its up to you. I just say do it once and do it for good. Thats one of the main reasons for my choice, plus the cut out ability.
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Thread Starter
Junior Member
Joined: Nov 2003
Posts: 81
Likes: 0
From: Michigan
Car: 1984 Pontiac Trans Am
Engine: 305
Transmission: 700r4
I am almost positive that i am going to put the hooker cat-back on my trans am. Now all i need is to find out which headers i should get for the system. I am thinking about going with hooker headers but would like some input. Thanks.
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