Patriot Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy BR40055 Fuel Pressure regulator rebuild kit

Fuel Pressure regulator rebuild kit for Holley HLY12-841 and HLY12-842 fuel pressure regulatorsHolley has been the undisputed leader in fuel systems for over 100 years

Fire Tape is a multi use self-fusing tape that can be used to cover wires

Up To 30+ Bolt On Horsepower

reduces friction and improves efficiency

Your choice of silver anodized or black coated finishes

Patriot Header Flange - 0.375 in Thick - 2.25 in Round Port - Big Block Chevy BR40055 Fuel Pressure regulator rebuild kitProduct Description: Header Flange 0. 375 in Thick 2. 25 in Round Port Big Block Chevy Patriot Exhaust products continue to offer the best value for the dollar of any brand in the industry. If you need components to build your own header and exhaust system Patriot Exhaust is the place to come! Mild steel, 304 stainless steel and aluminized bends are available in 1 1 4 to 4 diameters with a multitude of radius and wall thickness choices at affordable