98-05 GS4 exhaust?

The 1UZFE EGR Delete Kit is available for sale here.
Yup! Thanks!!!

Was toying with the idea of Magnaflows. I want flow, but really don't want noise/drone at all.

I had a Hooker cat back for a GN Regal on my 85 Cutlass with the I think Super Comp mufflers and it sounded awesome inside, no drone, no excessive noise.

Does this help?

2001+ w/center cat
 


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