BTR LS 4340 Forged Crankshaft 3.622" Stroke LS1 LS2 LS3 Brian Tooley STD Stroke

SKU: BTRCRA3622F1NR
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke
BTR LS 4340 Forged Crankshaft 3.622’’ Stroke LS1 LS2 LS3 Brian Tooley STD Stroke

BTR LS 4340 Forged Crankshaft 3.622" Stroke LS1 LS2 LS3 Brian Tooley STD Stroke

SKU: BTRCRA3622F1NR
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  • Ready to ship April 1, 2025
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Description

BTR FORGED CRANKSHAFT FOR LS ENGINES

STD stroke

BTR's Premium, 4340 Forged Crankshaft

3.622" inch stroke. Standard stroke for LS1 LS2 LS3 LY6 ETC

Each crank is Core-Hardened using Nitride for improved strength, bearing life and size tolerances held to +/-.0002"

Cranks come with no reluctor wheel fitted

- 2.100 rod journal diameter

- .125" radius on both the connecting rod journals and main journals for increased strength

- Chamfered oil holes for improved oiling   - Leading edge chamfer and radius on counterweights
A standard wet sump snout and 6-bolt rear flange will allow you to bolt on your factory balancers & flywheels/flexplates or the many aftermarket pieces offered.
Give us a call if you would like a quote on a kit including rods and pistons 
NOTE: BTR crankshafts require a OEM style, one piece crank gear.
  • Here at Malex Motorsports all of our items are in stock in our Sydney based store, ready to ship or pick up.
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