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ARP Gen III/LS9 Small Block Head Bolt Kit for 2009-2012 Cadillac CTS V and Chevrolet Corvette ZR1 (230-3701)

$273.53

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ARP Gen III/LS9 Small Block Head Bolt Kit for 2009-2012 Cadillac CTS V and Chevrolet Corvette ZR1 (230-3701)

$273.53

$273.53

Fits 2009-2012 Cadillac CTS V and Chevrolet Corvette ZR1.

Ensure a reliable cylinder head seal on your high-performance GM small block with the ARP Gen III/LS9 Head Bolt Kit. Engineered for engines subject to high cylinder pressures, these fasteners provide significantly higher tensile strength than standard factory torque-to-yield bolts. This prevents head gasket failure and head lifting during heavy load or high-boost applications common in LSA and LS9 platforms.

This kit is a direct high-performance replacement for original equipment hardware, designed specifically for the block architecture found in the supercharged CTS-V and Corvette ZR1. Like all ARP fasteners, these bolts are manufactured to exacting tolerances to provide consistent, repeatable clamping force across the entire cylinder head.

  • Manufacturer Part Number: 230-3701
  • Series: ARP Gen III/LS9 Small Block
  • Application: Cylinder Head Fastener Kit
  • Includes all necessary bolts for a complete head installation
  • Precision machined for maximum strength and durability
🔧 Fitment & Compatibility
Year Make Model Submodel
2009-2012 Cadillac CTS V
2009-2012 Chevrolet Corvette ZR1

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