Powerhouse 1" Porting mandrel Engine and Accessory Fastener Kit Manley Performance Products remains committed

Manley Performance Products remains committed to redefining excellence in a constantly evolving high-performance aftermarket industry

QA1 Aluminum Shocks

5 to 12 in

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

Helmet Tear Off Ramp

Powerhouse 1" Porting mandrel Engine and Accessory Fastener Kit Manley Performance Products remains committed1 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