HP Billet Carbureted By Pass w/ Idle Bleed Fuel Pressure Regulator 1998-buick-park-avenue-esi3841274 Header Bolt - Wedge Lock

Header Bolt - Wedge Lock - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Set of 12

Fuel Filter - In-Line - 63 Micron - Stainless Element - 12 AN Male Inlet - 12 AN Male Outlet - Aluminum - Black Anodized - Each

Holley's BILLET LS Throttle Bodies are the MOST FEATURE LOADED available

Mechanical Cooling Fan - Nylon Fan - 18 in Fan - 6 Blade - 5/8 in Pilot - Universal Bolt Pattern - Plastic - Black - Each

180 in Offset - Small Block Chevy - Set of 16

HP Billet Carbureted By Pass w/ Idle Bleed Fuel Pressure Regulator 1998-buick-park-avenue-esi3841274 Header Bolt - Wedge LockHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061 T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12 842 fuel pressure regulator features 3 8" NPT in out ports and a 3 8 NPT return port.