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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-4721
Spring Seat Cutter Cuts Seat: 1.350"
$10995
Ships on 09/08/2026
Lowest Price GuaranteeSpring Seat Cutters
- Spring Seat Cutter
- Cuts Seat: 1.350"
- Cuts Guide: .775"
- GM Vortec Head Without Hardened Spring Seat
To Install Larger Springs Without Hardened Spring Seats on GM Vortec Heads
This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.350" outer diameter while reducing the outer diameter of the valve guide to .775". Ideal for installing single springs on GM Vortec head.
Part TypeValve Seat Cutter
BrandCOMP CAMS
Package Height1.5
Package Width3.5
Package Length6.1
Weight0.25 PG
Part CategoryAccessories
Spring Seat Cutter Diameter1.35 in (34.3 mm)
Cutting Tip MaterialCarbide
QuantitySold individually
Arbor IncludedNo
Cuts Guide Size0.775 in (19.685 mm)
Vendor Part Number4721CPG
Package Qty1
Package TypeEA
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