High flow cats

hawaii5_0 · 05-05-2002, 01:06 AM

I need to keep my cat and was wondering who makes a quality high flow 2.5" cat system. I will probably also go with a Dynomax Super Turbo cat back. Are these also of pretty good quality? Should I go custom? I'm sort of worried about fit and finish of these systems.

Unit 5302 · 05-05-2002, 01:25 PM

Bassani, I've heard good things about Dr. Gas, I have the BBK (it sucked), MAC is very spotty.

I think Dynomax used to offer a high flow cat H pipe, haven't heard anything about it recently, though.

Mr 5 0 · 05-05-2002, 04:48 PM

hawaii 5-0:

DynoMax makes a good high-flow catalytic converter system for the 5.0.

The Super-Turbo cat-back is very good quality. I've had a set on my LX for theree years with no problems. The fit was excellent, much better than average with no cutting or extra bending to 'make it fit'.

I recommend DynoMax products based on my experience with them.

You can check out their web site at: www.dynomax.com

Stang Runner · 05-05-2002, 07:21 PM

Bassani I have had there X-pipes with and with out the cats fit Very good both times!!!!!! I will get there stuff next time thats for sure!!

hawaii5_0 · 05-06-2002, 12:48 AM

Dynomax it is! I also think that their prices are very resonable and that makes it double thumbs up. Thanks for the inputs guys!

05-05-2002, 01:06 AM	#1
hawaii5_0 Registered Member Join Date: May 1999 Location: fremont, ca Posts: 26	High flow cats I need to keep my cat and was wondering who makes a quality high flow 2.5" cat system. I will probably also go with a Dynomax Super Turbo cat back. Are these also of pretty good quality? Should I go custom? I'm sort of worried about fit and finish of these systems.

05-05-2002, 07:21 PM	#4
Stang Runner Registered Member Join Date: Jun 1999 Location: Walker, MI, USA Posts: 1,202	Bassani I have had there X-pipes with and with out the cats fit Very good both times!!!!!! I will get there stuff next time thats for sure!! __________________ Engine: steel mounts, Under drive pulleys, K&N, GT-40 Intake ported Lower, No power steering, No A/C, Mac cold intake, 65MM TB, 255 Fuel pump, 24's, AFR 165 58cc, Rocker Arms 1.7with the stock Cam, 1 5/8 short headers, offRoad X-pipe Drive Train: 3.55, T-5 with a Pro 5.0 shifter 12.656@107.71MPH See It at www.T-racing.com/mustang.htm

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05-05-2002, 01:25 PM	#2
Unit 5302 Registered Member Join Date: May 1999 Posts: 5,246	Bassani, I've heard good things about Dr. Gas, I have the BBK (it sucked), MAC is very spotty. I think Dynomax used to offer a high flow cat H pipe, haven't heard anything about it recently, though.

05-05-2002, 04:48 PM	#3
Mr 5 0 Conservative Individualist Join Date: May 1997 Location: Wherever I need to be Posts: 7,487	hawaii 5-0: DynoMax makes a good high-flow catalytic converter system for the 5.0. The Super-Turbo cat-back is very good quality. I've had a set on my LX for theree years with no problems. The fit was excellent, much better than average with no cutting or extra bending to 'make it fit'. I recommend DynoMax products based on my experience with them. You can check out their web site at: www.dynomax.com

05-06-2002, 12:48 AM	#5
hawaii5_0 Registered Member Join Date: May 1999 Location: fremont, ca Posts: 26	Dynomax it is! I also think that their prices are very resonable and that makes it double thumbs up. Thanks for the inputs guys!