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COMP Cams Spring Seat Cutter - 1.580" Spring Seat O.D., .630" Guide O.D.

Part # 4720CPG

Description

Cuts cylinder head spring seats to 1.580" outer diameter / .630" inner diameter. Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes.

Specifications

Amazon ASINB000A8FNKO
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.
Cuts Guide Outer Diameter to0.63 in
Cuts Spring Seat Outer Diameter to1.58 in
UPC / GTIN00036584720041