ARP 12-Point Nuts 7/16-20 Set of 10 (300-8394) PTP Prevents oil from getting into

Prevents oil from getting into pressurized turbo plumbing and stops oil vapors from getting into the intake system that would ultimately lead to lower combustion temperatures and reduced overall efficiency

In addition to the boost tap

These are ideal for higher electricity demand (such as those with larger engines)

Reduced engine temperatures add life to your engine and provide a denser air/fuel mixture

ARP 12-Point Nuts 7/16-20 Set of 10 (300-8394) PTP Prevents oil from getting intoARP 300 8394 7 16" 20 12pt chromoly, black oxide nuts. Sold as a set of 10 nuts. Specs: 7 16 20 in Thread 9 16 in 12 Point Head Chromoly Black Oxide Universal Set of 10 Purchase Includes: (10) Nuts Discounts: We are sorry, discounts are not available for ARP products. See more ARP Products