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ARP 134-3201 LS1 / LS2 Water Pump & Thermostat Housing Stainless Steel Hex Bolt Kit

$28.11

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ARP 134-3201 LS1 / LS2 Water Pump & Thermostat Housing Stainless Steel Hex Bolt Kit

$28.11

$28.11

Upgrade your cooling system hardware with the ARP 134-3201 Stainless Steel Hex Bolt Kit, engineered specifically for GM LS1 and LS2 engines. This premium fastener set replaces standard factory hardware with high-strength, corrosion-resistant bolts that secure both the water pump and the thermostat housing to the engine block.

  • Direct fit for GM LS1 and LS2 engine platforms
  • Includes specialized fasteners for both the water pump and thermostat housing
  • Manufactured from maintenance-free 300 series stainless steel
  • Polished finish resists rust, corrosion, and engine bay chemicals
  • Hex head design ensures reliable torque delivery and a traditional look
  • Tensile strength rated at approximately 170,000 psi
  • Manufacturer Part Number: 134-3201

Designed for enthusiasts who demand both performance and aesthetics, these ARP bolts are significantly stronger than Grade 8 hardware. They provide a secure, leak-free seal for your cooling components while maintaining a show-quality finish that won't peel or chip like chrome plating.

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