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Manley 38615RHX BBC 615ci Stroker Rotating Assembly Kit 4.625" Stroke 4.600" Bore -3cc

Manufacturer

Picture for manufacturer Manley

Part Number

38615RHX
5 reviews
Sale Price

$3,492.56

Estimated ship date Thursday, November 19

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Product Details

The Manley 38615RHX is a complete Big Block Chevy (BBC) stroker rotating assembly kit engineered for high-performance and competition applications. Designed to build a 615 cubic inch big block Chevrolet engine, this kit pairs a 4.625-inch stroke crankshaft with components optimized for a 4.600-inch bore, delivering massive displacement for serious power output.

Manley Performance is a trusted name in professional racing and high-performance engine building, and this rotating assembly reflects their commitment to precision manufacturing and durability under extreme conditions. The -3cc dome piston specification allows builders to tune compression ratio in conjunction with their cylinder head selection.

Key Features:

  • Application: Big Block Chevrolet (BBC) engine platform
  • Target Displacement: 615 cubic inches
  • Stroke: 4.625 inches
  • Bore: 4.600 inches
  • Piston Dome: -3cc (flat/slight dish configuration)
  • Engineered for high-horsepower and forced induction builds
  • Precision-balanced and manufactured to tight tolerances
  • Designed for professional engine builders and competition use

The Manley 38615RHX rotating assembly kit is the foundation for a purpose-built BBC stroker engine, ideal for drag racing, circle track, and high-performance street or strip applications demanding maximum displacement and reliability.

Fast Delivery, excellent pricing!

Thanks!

I was hesitant about buying the product because it was almost a $100 cheaper than a couple other websites. I went ahead and did it and couldn't believe when I got it the next day. I did pay a little extra for shipping but it was totally worth it.

I probably just got lucky. I ordered a fuel filter for a sprinter. After I received and installed it I realized there are a couple different types. Thankfully TH Motorsports sent me the exact part I needed! That never happens to me.

So far so good. Let's see how long it takes to ship

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