The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure...
What is the recommended installation method for the WCF Upper Coolant Pipe?Professional installation is strongly recommended for the Wehrli WCF Upper Coolant Pipe to ensure proper fitment and system...