OEM Rep. Spring Kit, Steel, 0.415" Lift, Triumph®, 650, 1963-1975
OEM Rep. Spring Kit, Steel, 0.415" Lift, Triumph®, 650, 1963-1975
SKU:70-70140
Regular price
$158.68 USD
Regular price
$158.68 USD
Sale price
$158.68 USD
Unit price
per
This KPMI® O.E.M. replacement kit is designed to give stock pressures and work with stock cam profiles.
This kit is manufactured to original O.E.M. specifications using premium modern materials, design protocols and manufacturing techniques. All of the components in this O.E.M. style spring kit are the high quality parts you expect from KPMI®. Valve springs are wound from Super Clean chrome silicon valve spring wire that has been heat treated and shot peened. The retainers and bases are modeled using FEA analysis to maximize mechanical strength.
Components are interchangeable with O.E.M. components unless otherwise noted.
Installation Instructions |
Click Here |
Type | Intake/ Exhaust |
Retainer Material | H.T. Steel |
Valve Lift | 0.415" |
Installed Height | 1.250" |
Seat Pressure | 68# |
Open Pressure | 145# |
@ Lift | 0.415" |
Note | This kit is designed for stock valve lift and up to 0.415". O.E.M. Replacement keepers available in pairs #51017-4. 1963-1965: Basewasher and springs are not direct O.E.M. replacements, all spring kit parts must be used together. 1966-1972: All components are direct O.E.M. replacements. These O.E.M. replacements parts may be purchased separately using the above part numbers. It may be necessary to use KPMI® shortened valve guides (KPMI® #70-033X/M/S) to achieve higher than stock lift. |
Unique Identifier No. | FR327789_01GAUSt |