I want a high flow cat and y-collector?
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From: San Jose, CA
Car: 2002 Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: 3.23
I want a high flow cat and y-collector?
I was thinking about getting a Dynomax Super Converter from Jegs to go with a future Flowmaster cat-back, what do u think, good choice. And was is a good upgrade y-pipe
1990 5.0 RS
just beginning mods, planning on:
K&N open air
Flowmaster cat-back and (y-collector)
Dynomax Super Converter
1990 5.0 RS
just beginning mods, planning on:
K&N open air
Flowmaster cat-back and (y-collector)
Dynomax Super Converter
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