Powerhouse 1" Porting mandrel Engine and Accessory Fastener Kit This Wide Band Air/Fuel Ratio

This Wide Band Air/Fuel Ratio interface unit will not only work with all current EFI systems

Helmet Tear Off Ramp

2008-2017 Audi A5 Quattro

Gasket / Fasteners

5 to 12 in

Powerhouse 1" Porting mandrel Engine and Accessory Fastener Kit This Wide Band Air/Fuel Ratio1 Inch Long Porting Mandrel This porting mandrel is 1" long with a 1" x 18" wide tip. Works with all Powerhouse cartridge rolls 1 4 Inch in Diameter. See our POW351510 Kit. Powerhouse produces an extensive line of tools designed for engine builders and tuners. Their product lineup includes specialty tools for everything from the cylinder head and valvetrain to the block and drivetrain. Powerhouse Products is your 1 stop source for automotive specialty