NO CATS TO HIGH FLOW CATS

95stocker

New Member
Mar 25, 2003
236
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Rochester
Installed the new magnaflow H-pipe with high flow cats, and got rid of the extremely poor quality BBK offroad H-pipe. I got tons of low end torque that I've been missing, and I have a nice rumble as opposed to the stock car at WOT sound that I had before. I was expecting the worst with cats back on, but I'm impressed :lol:

oh yea, if anyone is looking for an offroad H, let me know. Mine has 2 months of use.

Also, thanks for all the help with timing and fuel ratio information, the car runs better than the day I bought it!!!
 
well this thread really makes me feel good becuase I was begining to think that I was the only man alive with a catted H pipe......and makes me feel even better that u think you gained soem tourque:)
 
67stang390 said:
I'm about to join you guys in the catted pipe world... right now I've got stock exhaust except for my shorty headers. You can imagine how badly thats choking my 347.
spend the extra dough and get a magnaflow or bassani ...skip the BBK.....crappy fit and hangs low on everyone Ive seen.....
 
Yea I'm a HUGE fan of the high flow catted H. The sound is awsome and the torque I'm getting was instantly noticable. I bought the H pipe from a canadian shop that sells directly to you and ships it from callifornia. You pay no taxes and no shipping. If you're interested let me know, if you mention my name they'll give you a discount. I got my catted H for $265, and it's one solid piece, not a crappy BBK 2 piece clamp fit. It seriously took me all of a half hour to put this thing on, and that was with one jack, a trouble light, a socket wrench, and two hand wrenches...and that's by myself!!!!! And just fyi, no I don't work for anyone, or get a comission, I just think it's an awsome product. :banana:
 
lol man I would have killed to know that info a few months ago....I may have to talk you you in a few months when I get out of debt so I can upgrade from this leaky pos.....
 
I bought my Magnaflow catted H-pipe for $258 shipped from some place on E-Bay. At first I thought it was a joke since most other catted pipes are aluminum and almost twice as much. I've had the pipe for a year now and it still looks great, I question how good the cats actually work because I smell gas sometimes but my air pump tube is rusted so that might be the problem.
 
I called John @ Hottexhaust.com to get some info on the X-pipes. He answered all of my questions and had alot of useful info. Make sure you mention Stangnet cause he gave me quite a discount. I ending up ordering Magnaflow's stainless catted X-pipe for $429 shipped. I was going to purchase the Bassani BX series, aluminized X pipe w/cats for $400. It will be nice to get the stainless Magnaflow model for just a few bucks more. Just thought I would pass it on. :nice:
 
yea I'm working on getting a sound clip of my car now that I have the catted H on it but haven't got the laptop out there yet. I'll tell you this though, it sounds mean still!!! If you listen to the soundclips in my sig. that was with no cats. With cats it's about 4 times quieter, but the tone is at least twice as deep and throaty. If you like the tone of your bassani x w/ no cats, you'll love the deeper tone of high flow cats. And oh yea, at WOT, it's still loud as *****