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COMP Cams Performance Street 1.310" OD Beehive Spring; 1.800" Installed Height; 16 Springs

Part # 26918-16SKU COM26918-16

Universal fit

Specifications
BrandCOMP Cams
Part typeEngine Valve Spring Kit
Amazon ASINB000CIUBIQ
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption ReasonNo impact on pollution output of vehicle.
Coil Bind Height1.140 in
Compatible .570" Guide Diameter Spring Seats4705-16
Compatible Retainer795-16
Compatible Shims4753
Compatible Spring Cup (O.D. Locator)4709-16
DamperNo
Number of Springs1
Outer Bottom Spring Inside Diameter0.885 in
Outer Bottom Spring Outside Diameter1.31 in
Outer Top Spring Inside Diameter0.65 in
Outer Top Spring Outside Diameter1.075 in
Seat Height1.8 in
Seat Pressure125 PSI
Spring Rate372
Valve Spring SeriesPerformance Street
UPC / GTIN00036584077473

Description

With a .625" maximum lift, these Beehive Valve Springs were designed for hydraulic Roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive Camshaft profiles.

< table border="1">< tbody>< tr>< td> Part #</td>< td> OD</td>< td> ID</td>< td> Seat Load</td>< td> Open Load</td>< td> Coil Bind</td>< td> Rate (Lbs./In.)</td>< td> Titanium Retainer</td>< td> Steel Retainer</td>< td> Cup Seat</td>< td> Shims</td></tr>< tr>< td>26918</td>< td>1.0751.310</td>< td>.650.885</td>< td>125 @ 1.800</td>< td>367 @ 1.150</td>< td>1.140</td>< td>372</td>< td>762, 772, 788</td>< td>761, 774, 783, 787, 795</td>< td>4705</td>< td>4753</td></tr></tbody></table>