m5biemer

Can anyone explain the difference between removing the pre-cats, specifically by purchasing the piggie pipes from JMH or just purchasing hi-flow cats, like Magnaflow? Is one method better than the other or do they both accomplish the same task? Price is not a question as the piggie pipes and Magnaflow hi-flows are about the same price.

Thanks in advance.

russell bauer

chech out dion at auto werkes inlyndurst nj and speak to dion,, he may be able to help........