taurus90djl14

Hey I was just wondering if anyone had an opinion or some advice on whether to go with a high flow cat, or to just run a test pipe?

franscum

test pipe will not pass emitions test

taurus90djl14

yes, but i am not worried about it being legal or not, im just wondering which will perform better.

Teg711

test pipe

ADRteg

i have no emissions here where i live test pipe:thumbup:

Shingoblade-GSR

A carsound hi-flow cat flows almost as well as a test pipe.

Having a test pipe versus a hi-flow cat will make your car sound like a pack of angry killer bees. Your exhaust fumes will also be pretty toxic. It's really up to you.

Shingo

gregz93integra

why does everyone bring up that "can of killer bees" comment on test pipes.
it really doesn't sound that bad if you have a decent exhaust setup.
:thumbup:

here's a comparison:
Test Pipe High Flow Cat
around $35 over $100
better performance than hi flow cat
no pass emis. will pass emis.

so basically what i'm sayin is go for the test pipe, I did and i'm happy with it.

Anthony

i thought a test pipe and high flow cat perform about equally?

XSrcing

a hi flow cat will perform better than any cat due to the design of catalytic converters. but by performance, i mean in flow, not in engine power.

taurus90djl14

thanks fellas!! i appreciate the feedback