LS6+ Beehive Valve Spring Kit W/ Chromemoly Steel Retainers; 0.580" Max Lift

The COMP Cams 0.575" " Lift Beehive LS6+ Valve Spring Kit Features: <ul> <li>4% higher load and .030" higher lift capacity than Blue GM LS6 Springs</li> <li>Includes springs, Chromemoly retainers, valve locks, Seals, and spring seats</li> </ul> Vehicle Specific

• Gm LS engines including truck engines, excluding LS7.

Attributes:

• Brand Name: COMP Cams
• GTIN: 00036584394211
• C.A.R.B. E.O. Number: N/A
• 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 Reason: No impact on pollution output of vehicle.
• Coil Bind Height: 1.181
• Compatible Shims: 4753
• Engine Fitment: GM LS Cathedral and Rectangle Port Applications
• Includes Locks: Yes
• Includes Retainers: Yes
• Includes Spring Seats: Yes
• Includes Valve Seals: Yes
• Locator Inner Diameter: 0.510
• Locator Outer Diameter: 1.300
• Locator Thickness: 0.0600
• Max Lift: 0.580
• Retainer Material: Chromemoly Steel
• Seat Height: 1.800
• Seat Pressure: 92
• Spring Bottom Inside Diameter: 0.860
• Spring Bottom Outside Diameter: 1.282
• Spring Top Inside Diameter: 0.655
• Spring Top Outside Diameter: 1.077
• Valve Seal Outer Diameter: 0.600
• Valve Seal Type: Steel Jacketed Viton
• Valve Spring Type: Beehive

Extended Information:

• Country of Origin: US
• Emissions : CARB Eligible

Packing Information:

• Quantity of Each: 1
• Package UOM: KT
• Dimension: 13.5 x 3.75 x 3 inches
• Weight: 3.07 POUNDS