9
92TSupra
·Guest
Joined
·
0 Posts
Question:
If I buy a HKS downpipe connect a random technologies cat then connect the HKS cat system would I be legal?
What does the HKS 75mm cat consist of? (Is it from the downpipe back?)
Has anybody ever used this setup before? Is it loud? Does it give you much horsepower?
Thanks for the help
If I buy a HKS downpipe connect a random technologies cat then connect the HKS cat system would I be legal?
What does the HKS 75mm cat consist of? (Is it from the downpipe back?)
Has anybody ever used this setup before? Is it loud? Does it give you much horsepower?
Thanks for the help