Direct bolt-in hi-flo cat
Thread Starter
Junior Member
Joined: Aug 2007
Posts: 56
Likes: 0
From: Idaho
Car: 85 Camaro Berlinetta
Engine: 2.8l V6
Transmission: 5 spd
Axle/Gears: 3.42
Direct bolt-in hi-flo cat
My cat is horribly clogged and I want to get a high flow cat. Is there one that is made specifically for our cars? And will it bolt-in without ANY problems or modifications? If so where would I find one? I may just gut it for the time being...if I can get the damn thing off. But I would still just like to get a new hi-flo.
Also does anyone know of a good single pipe system? The cat and everything back. Keep in mind I have a V6 so one that will make it sound a little better would be nice,since the motor wont give me that sound like a V8 would. I dont want to stick a system on my car that would be great for a V8 but makes mine sound like s*** above 3k rpm.
Thanks for any info!
Also does anyone know of a good single pipe system? The cat and everything back. Keep in mind I have a V6 so one that will make it sound a little better would be nice,since the motor wont give me that sound like a V8 would. I dont want to stick a system on my car that would be great for a V8 but makes mine sound like s*** above 3k rpm.
Thanks for any info!
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Joined: Mar 2000
Posts: 43,187
Likes: 43
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
www.summitracing.com
On the left margin, under "Shop", click on the "Departments" link. In the center of that page, use the "Make & Model Search" pull-down menus to put in the information on your car. When that is complete, select your engine size, then "GM V6", then "Exhaust". Then you can select "Catalytic Converters", find a direct fit (disregard the pictures - they are representative, no necessarily the exact p/n they are displaying). Both of those are high flow. After you have figured out what you want there, go back and select "Exhaust Systems" this time, and you'll see what they offer for that.
Those parts would all be good for your car.
On the left margin, under "Shop", click on the "Departments" link. In the center of that page, use the "Make & Model Search" pull-down menus to put in the information on your car. When that is complete, select your engine size, then "GM V6", then "Exhaust". Then you can select "Catalytic Converters", find a direct fit (disregard the pictures - they are representative, no necessarily the exact p/n they are displaying). Both of those are high flow. After you have figured out what you want there, go back and select "Exhaust Systems" this time, and you'll see what they offer for that.
Those parts would all be good for your car.
Thread Starter
Junior Member
Joined: Aug 2007
Posts: 56
Likes: 0
From: Idaho
Car: 85 Camaro Berlinetta
Engine: 2.8l V6
Transmission: 5 spd
Axle/Gears: 3.42
Re: Direct bolt-in hi-flo cat
Is this a hi-flo cat? It says its a direct OEM replacement. If Im goin to buy one I figure it might as well be a hi-flo. I want better than stock performance.
Joined: Mar 2000
Posts: 43,187
Likes: 43
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
Joined: Mar 2000
Posts: 43,187
Likes: 43
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
Trending Topics
Thread Starter
Junior Member
Joined: Aug 2007
Posts: 56
Likes: 0
From: Idaho
Car: 85 Camaro Berlinetta
Engine: 2.8l V6
Transmission: 5 spd
Axle/Gears: 3.42
Re: Direct bolt-in hi-flo cat
Is there a difference between the two cats shown? For the $6 difference is one better than the other? Which would you recommend?
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
Oct 8, 2015 08:34 PM








