When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Hey man whats up, I have the perrin UPP with HKS. Had no problems, the hardest part for me was putting the HKS on the flange. Let me know where your stuck at, and I'll do my best to help you out!