Skunk2 High Lift Valve Springs and Titanium Retainers - Toyota Supra MK5 / BMW B58/S58
Skunk2 High Lift Valve Springs and Titanium Retainers - Toyota Supra MK5 / BMW B58/S58
Though Ultra Stage1 cams are compatible with stock OEM valve springs, Skunk2 recommends the use of Skunk2 upgraded High Lift Valve Springs along with Titanium Retainers (PN: 313-14-1000) for the B58 as long term durability using stock valve springs is unknown.
All Skunk2 valve springs control are made from super-clean high tensile strength chrome-silicone wire, shot peen stress relieved, and heat treated to provide consistent and reliable long term performance. Skunk2 Valve springs allow for improved engine valve control and additional cam lift beyond what is possible with OEM valve springs, and are required when running High-Lift performance camshafts.
Returns
Returns
We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to JHPUSA within 14 DAYS from the invoice date.
Questions
Questions
