Ideal for performance street hydraulic flat and roller cams, this beehive spring offers more stability for high RPM potential, longer life and more power. Beehive design reduces spring weight while eliminating damaging harmonics.
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.
Part #ODIDSeat LoadOpen LoadCoil BindRate (Lbs./In.)Titanium RetainerSteel RetainerCup SeatShims
269181.0751.310.650.885125 @ 1.800367 @ 1.1501.140372762, 772, 788761, 774, 783, 787, 79547054753

Information:

Available in a set of 16 under 26918-16.

Application Summary:

Year Make/Model
2004-2007 Cadillac CTS
1998-2002 Chevrolet Camaro
1997-2011 Chevrolet Corvette
2006-2007 Chevrolet Impala
2006-2007 Chevrolet Monte Carlo
2005-2006 Chevrolet SSR
2006 Chevrolet Trailblazer
2003 Ford E-150
2003 Ford E-150 Club Wagon
1997-2002 Ford E-150 Econoline
1997-2002 Ford E-150 Econoline Club Wagon
2003 Ford E-250
1997-2002 Ford E-250 Econoline
1997-2003 Ford F-150
2005-2007 Ford F-150
2004 Ford F-150 Heritage
2004-2007 Ford Freestar
1994-2004 Ford Mustang
1989-1995 Ford Taurus
1989-1997 Ford Thunderbird
1995-2003 Ford Windstar
1989-1994 Lincoln Continental
1989-1997 Mercury Cougar
2004-2007 Mercury Monterey
1989-1995 Mercury Sable
1998-2002 Pontiac Firebird
2005-2007 Pontiac Grand Prix
2004-2005 Pontiac GTO
Attributes
Amazon ASIN B0014F35MK
ASIN B0014F35MK
C.A.R.B. E.O. Number N/A
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 Reason No impact on pollution output of vehicle.
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Camshaft Type OEM
Coil Bind Height 1.1, 1.140
Coil Bind Height (in.) OEM
Compatible .570" Guide Diameter Spring Seat 4705-1, 4705-1
Compatible Retainer 795-1, 795-1
Compatible Shims 4753, 4753
Compatible Spring Cup (O.D. Locator) 4709-1, 4709-1
Country of Origin (Primary) US
Damper No, No
Emission Code Legal US
Harmonized Tariff Code (Schedule B) 8409914000
Hazardous Material Code N
Inside Diameter 0.660/0.885
Inside Diameter (in.) 0.660/0.885
Installed Height (in.) 1.8
Installed Pressure (lbs.) 125
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
Number of Springs 1, 1
Open Height (in.) 1.15
Open Pressure (lbs.) 367
Outer Bottom Spring Inside Diameter 0.885, 0.885
Outer Bottom Spring Outside Diameter 1.31, 1.31
Outer Top Spring Inside Diameter 0.65, 0.65
Outer Top Spring Outside Diameter 1.075, 1.075
Outside Diameter 1.055/1.29
Outside Diameter (in.) 1.055/1.29
Position N/A
SDR Required Flag N
SDS Sheet Number N/A
Seat Height 1.8, 1.8
Seat Pressure 125, 125
Spring Rate 372, 372
Spring Rate (lbs./in.) 313
Spring Type Single
Valve Spring Series Performance Street, Performance Street
Warranty Time 12
GTIN 00036584077459

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