PRW Industries Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy AIR88354 2-1/4" Outlet- ChromeEach member company

2-1/4" Outlet- ChromeEach member company of the Hedman Performance Group is a specialist in the field they serve

Subaru WRX GT / Toyota GR86 BRZ 2021-25

Cap is 50" wide overall

Manifold has no provision for OEM choke operation

Comes with 3/8" thick flanges 1-7/8" primaries with 3" slip-fit collectors

PRW Industries Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy AIR88354 2-1/4" Outlet- ChromeEach member companyProduct Description: Main Stud Kit 12 Point Nuts 2 Bolt Mains Chromoly Black Oxide Big Block Chevy PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were value priced, and readily available on an in