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Manley Rotating Assembly for BBC 548 4.250 Stroke / 4.530 Bore / -20cc

This Manley Rotating Assembly is engineered for high-performance big block Chevrolet (BBC) 548 engines, featuring a 4.250-inch stroke and 4.530-inch bore with a -20cc dish piston design. It is built to deliver exceptional strength and durability for demanding motorsport and tuning applications.

  • 4340 forged steel crankshaft for superior strength
  • 4340 forged steel H-beam connecting rods with 7/16" ARP 8740 cap screws, optional ARP 2000 available
  • 2618 forged aluminum Platinum Series pistons with premium chrome moly wrist pins
  • Designed to support horsepower ranges from 900 hp (with ARP 8740) up to 1,500 hp (with ARP 2000)

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

Since 1966 Manley has been manufacturing race proven engine internals for the domestic and more recently sport compact performance markets. Their range of products include: cranks, pistons, rings and wrist pins, connecting rods, pushrods, drive and oil systems, cylinder head components and valves. Manley products are designed to satisfy the needs of racing’s top engine builders who demand the highest quality products available. As a result, Manley performance products can be found in a variety of vehicles, including OE supercars and record breaking street performance and race cars.
Contact
Manley Performance
1960 Swarthmore Avenue
8701 Lakewood
USA

https://www.manleyperformance.com/
Responsible person
Streetstylez Ltd. & Co. KG
Heinrich-Lorenz-Str. 2-4
09120 Chemnitz
Germany

info@streetstylez.eu
www.streetstylez.eu
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