Hot Rods Crank Bearings K041 Classic Exhaust System Made of 304 stainless steel

Made of 304 stainless steel

Matching shift pegs and grips available separately

Synthetic main uppers incorporate durable microfiber front and rear accordion flex zones Soft-punched microfiber panel on the lateral side for improved comfort

Feature advanced acoustical tuning technologies for a deep rumbling sound Come with 3" cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies

horsepower is increased as much as 10%

Hot Rods Crank Bearings K041 Classic Exhaust System Made of 304 stainless steelPrecision, high quality main bearing and seal kits complement installation of Hot Rods crankshaft assemblies