Scat SB Chevy Series 9000 Cast Pro Comp Cast Crank - 3.750" Stroke R0400034XL Direct-Fit Catalytic Converter

Direct-Fit Catalytic Converter

6 strategically designed compartments & pockets

Perm-Align

High pressure performance upgrade for the M-54F

TIG-welded steel sway bar end links are reinforced to minimize deflection

Scat SB Chevy Series 9000 Cast Pro Comp Cast Crank - 3.750" Stroke R0400034XL Direct-Fit Catalytic ConverterSERIES 9000 CAST PRO COMP STROKER LIGHTWEIGHT a perfect way to increase cubic inches on mild to moderate street or race engines. Aero wing counterweights increase horsepower by reducing windage Straight shot oil holes Lightening holes in all rod throws Stress relieved and shot peened Precision ground and micro polished Available with many different rod, main and stroke combinations Exclusive space age 9000 material that is stronger than O. E. M. cast