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OEM Rep. Spring Kit, Steel, 0.415" Lift, Triumph®, 750, 1973-1983

OEM Rep. Spring Kit, Steel, 0.415" Lift, Triumph®, 750, 1973-1983


Regular price $156.99 USD
Regular price $156.99 USD Sale price $156.99 USD
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California Prop 65

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".
All components are the quality you can expect from KPMI®, manufactured to exact O.E.M. specifications. 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
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