Vortec 8100 8.1L / 4.375 Crankshafts / no stroker - stock size
Forged
Crankshafts
Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine.
- 4.375 Crankshaft
Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine.
Forged Crankshafts Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine. In performance applica...
View full detailsForged Crankshafts Your factory 496 cast crankshaft is built to handle the stock output of the GM 8.1L Vortec 8100 engine. In performance applica...
View full detailsBuild the ultimate stock-block stroker! Our 4.75" stroke crankshaft, forged I-beam connecting rods and forged pistons replace your existing rotatin...
View full detailsForged Connecting Rods Raylar forged I-beam connecting rods are built to handle high horsepower and large displacement applications. Our forged c...
View full detailsForged Flycut Pistons Replace your weak, cast factory pistons with Raylar’s proprietary forged piston and ring packages for the GM Vortec 8100 8....
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