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Product Summary

LS1, LS2, 1.75" Overall Length, 8mm x 1.25 Thread Pitch

  • ARP® makes it easy to install headers on any LS engine with these polished stainless steel studs
  • They feature a special “nut starter” nose that helps position the exhaust gasket and guide the header flange
  • Made of proprietary ARP300 material, they won’t rust, chip or peel and they withstand heat
  • Compact wrenching 12-point nuts seal the deal
  • ARP polished stainless steel

Key Specs

MFG. Part #434-1301
BrandARP

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Details

ARP® makes it easy to install headers on any LS engine with these polished stainless steel studs. They feature a special “nut starter” nose that helps position the exhaust gasket and guide the header flange. Made of proprietary ARP300 material, they won’t rust, chip or peel and they withstand heat. Compact wrenching 12-point nuts seal the deal. Also available are header bolts in stainless steel or black oxide finished 8740 for use with thicker header flanges.

  • ARP stainless steel
  • Fits Chevy LS Engine Series
  • 12-point nuts
  • M8 - 1.75 inch overall length
  • Sold as a kit

Specifications

KEY SPECS
MFG. Part #434-1301
BrandARP
GENERAL
Overall Length1.75"
Thread Pitch8mm x 1.25
Wrench Type12 Point
Material TypeStainless Steel
FinishPolished
Sold in QuantitySet
GTIN Code672036030599
ColorNatural