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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
2 Bar to 2
Standard Replacement - Direct replacement for all factory Naturally Aspirated Non-DOD engines
For LS1s that require staggered length head bolts to suit pre September 2003 vehicle please go here
Guaranteed to increase horsepower
this kit serves the majority of popular camshaft applications
ARP HEAD STUDS TO SUIT LS oilpump 2 Bar to 2It is for good reason that virtually every top professional engine builder relies on ARP Head Studs for their all out competition LS powerplants! Simply stated, there's not a better stud setup on the market today. Made from premium grade 8740 alloy and propriety ARP2000 alloy that are rated far superior to "air craft" quality alloy steels. Providing a more accurate and consistent torque loading over head bolts, they are available for both LS1
