60mm Wide Gilmer Drive Adapter Pulley - Mopar Chrysler SB 318 340 360 BB 383 440 Speedmaster flexplates will withstand the

Speedmaster flexplates will withstand the extreme power and rpm of today's engines

while increasing thermal conductivity

There's no better way to top off your street machine than with one of our PCEHilborn-Style hood scoops

377" (35mm) axle shaft35 spline axles:Requires bearing PCE231

Made from high quality steel and will install without any modifications

60mm Wide Gilmer Drive Adapter Pulley - Mopar Chrysler SB 318 340 360 BB 383 440 Speedmaster flexplates will withstand theSpeedmaster gilmer drive style crankshaft pulley spacers are specifically designed to help achieve proper belt alignment. They're machined from billet aluminum for lasting durability and good looks.