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CHEMICAL GUYS CLEARANCE | UP TO 50% OFF 🫧
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Nitto Nissan SR20 Crankshafts

Original price $3,939.00 - Original price $3,939.00
Original price
$3,939.00
$3,939.00 - $3,939.00
Current price $3,939.00

Special Order Only - 1 Week Lead Time

Part Number Stroke Capacity Material
NIT-CNK-SR20S91 91MM 2.2L 4340
NIT-CNK-SR20STD 86MM 2.0L

4340


Nitto 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock. Most other aftermarket crankshafts are manufactured using cast forged material, which is a much cheaper manufacturing process and hence carry a cheaper price tag, but their performance, strength and horsepower capabilities are significantly compromised compared to that of a true billet crankshaft. An engine with a 4340 billet steel crankshaft will rev faster and cleaner due to the different harmonics produced from the high grade material.

All of our 4340 cranks are

  • 4340 Billet Round Bar Stock
  • Grade Tested (X-ray - Sonic)
  • Quenched and Heat Treated
  • Fully Counter Weighted
  • Nitrided
  • Balanced
  • Knife Edged (where applicable)
  • 100% CNC Profiled
  • 100% CNC Drilled and Tapped

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