Borla Y-Pipe, Exhaust, Straight Pipe
Does replacing the stock Y-Pipe with an aftermarket one, yield any gains?
How about cat back exhaust?
How about eliminating the cat?
All 3 or a combination of above will be best?
TIA!
Jeff
95 Z28 AOD
How about cat back exhaust?
How about eliminating the cat?
All 3 or a combination of above will be best?
TIA!
Jeff
95 Z28 AOD
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