Callies Magnum Crankshaft - SB Chevy - 4.000" Stroke - 2.100" Pin - 400 Main 2.648" BR20031 With the exception of CVT

With the exception of CVT fluids and Duel Clutch Fluids (DCT)

This pre-filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water

2009 Jeep Wrangler Rubicon

These heads should also be given strong consideration in larger street driven or marine applications up to 555ci

Callies Magnum Crankshaft - SB Chevy - 4.000" Stroke - 2.100" Pin - 400 Main 2.648" BR20031 With the exception of CVTA combined effort by Callies CNC programming and engineering staffs has resulted in a component that is distinctive and highly functional. Unique counterweight and rod arm contours produce a lightweight, aero efficient crankshaft. Callies Series II Mangnum Mass Correct counterweights have been placed specifically to reduce bearing loads. By concentrating mass at the point of imbalance, the transfer of rotating and reciprocating assembly weight loads