Impala Forums banner

1 - 1 of 1 Posts

Discussion Starter #1
car is automatic, and has no cat converters on it, just straight pipe from the exhaust manifolds to the muffler...i want the best sound i can get from a flowmaster, i dont have much money to spend..i just want the most aggressive cool sound i can have without the popping noise i always get. i also want to use the Z28 square tips
which series flowmaster should i use????40, 80? 44
1 - 1 of 1 Posts