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Scat Street/Strip 4.5" 545/557 Rotating Assembly

Starting at: $1,229.00

Scat Series 9000 Street Strip 4.5" BBF 545/557 Rotating Assembly

  • Scat Series 9000 Cast Crankshaft 4.5" Stroke, std main, 2.2 rod
  • Scat 4340 Premium I-beam Connecting Rods w/ ARP 7/16 Capscrews
  • KB Flat Top Forged Pistons - .030 or .080 ~13.5:1 w/74cc heads

PN: 1-95005-1

These kits are rated to 800 hp and are a great complement to your ported iron heads or TFS streets! We've run these cranks in every conceivable application and have great success with them. These kits are 100% customizable and can add H-beam connecting rods ($129), different piston options (dish, FT or Je, Ross, Diamond and others.) We also have forged cranks available under the competition assembly section.

Kits do not include rings and bearings, please add $175 for Clevite rod and mains and Perfect Circle/Total Seal Plasma Moly file fit rings.


Add to Cart:

  • Model: 1-95005-1
  • Shipping Weight: 100lbs
  • 100 Units in Stock
  • Manufactured by: Scat Enterprises

Please Choose:

Rod Type







Piston Type (Ft, Dish, Dome)






Cylinder Bore Size

Bore Size





Balancing Labor






This product was added to our catalog on Tuesday 03 October, 2006.