1UZ-FE VVTi Beehive Springs | Titanium Retainers KVS208 prpcat You’re not reaping the benefits

You’re not reaping the benefits of a better quality bolt as you can only pull it to the tension that the block and combination will allow

Twin Port Universal  (UNF) 14psi / 1

Incorporates our 'Custom' Ignition Timing Kit

54-64mm turbo size range

1UZ-FE VVTi Beehive Springs | Titanium Retainers KVS208 prpcat You’re not reaping the benefits80lb seat pressure @ 34. 30mm Installed height 190lb @ 12mm High performance, progressively wound PACALOYtm beehive valve spring and high grade titanium retainer kit. This kit was engineered to match our camshafts for ultimate quality, performance and reliability. 80lb seat pressure @ 34. 30mm Installed height 190lb @ 12mm lift Coil bind is at 21. 0mm