R rk88 Member Joined Dec 31, 2019 Messages 89 Reaction score 59 Points 18 Jul 21, 2022 #1 Anyone with the Johnny Tigg Intakes have aftermarket blowoff valves? After install even the stock blowoffs are pretty loud. Was looking at the HKS kit but I'm honestly afraid its going to be too loud.
Anyone with the Johnny Tigg Intakes have aftermarket blowoff valves? After install even the stock blowoffs are pretty loud. Was looking at the HKS kit but I'm honestly afraid its going to be too loud.