BBC 540 555 565 Rotating Assembly

CNC-Motorsports offers an endless variety of Big Block Chevy 540-555-565 rotating assembly kits. We offer everything from mild kits with hypereutectic pistons to wild fully forged rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, Keith Black, and Manley to name a few. CNC-Motorsports can customize any strokery kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 540 stroker kit you're wanting feel free to call or email our experienced staff today.
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  1. MAN-38565 PART NUMBER
  2. ESP-61210 PART NUMBER
    Eagle 61210 BB Chevy 540 Pro Street Rotating Assembly, -3cc SRP Flat Top Pistons, Tall Deck
    Eagle 61210 BB Chevy 540 Pro Street Rotating Assembly, -3cc SRP Flat Top Pistons, Tall Deck
    Special Price $2,429.95 Regular Price $2,454.95

    GEN IV Big Block Chevy 540, 548 Pro Street Rotating Assembly Kit, Eagle 4140 Forged Crankshaft 4.250 Stroke, Eagle 6.535 H Beam Rods, 4032 SRP -3cc Flat Top Piston, 2-PC Rear Seal, Rotating Assembly, Fits Tall Deck 10.200 Block, Rings and Bearings Included

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  3. LUN-42504VRK12LUN PART NUMBER
  4. SCA-1-42382 PART NUMBER
    Scat 1-42382 BB Chevy 509 Competition Rotating Assembly  - 8.9:1 Mahle Flat Top Pistons
    Scat 1-42382 BB Chevy 509 Competition Rotating Assembly - 8.9:1 Autotec Flat Top Pistons
    Special Price $2,761.95 Regular Price $2,811.95

    BB Chevy 509, Rotating Assembly, 4340 Forged Steel Crankshaft 4.375 Stroke, 6.385 I-Beam Rods, Autotec Forged -3cc Flat Top Pistons, 2-PC Rear Seal, 9.800 Short Deck

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  5. CNC-544-CPMG PART NUMBER
    Callies BB Chevy 540/565 All American Rotating Assembly - 9.4:1 CP Flat Top Pistons, 6.385 Rod
    Callies BB Chevy 540/565 All American Rotating Assembly - 9.4:1 CP Flat Top Pistons, 6.385 Rod
    $6,669.95
    CNC / Callies All American BB Chevy Stroker Kit, Callies Magnum Crankshaft 4.250, Callies Ultra H Beam Rods 6.385", H Series Rod and Main Bearings, CP Bullet -3.4cc Flat Top Pistons with CP Ring Set, 2 Piece Rear Main Seal Learn More
  6. CS-540-MF PART NUMBER
    Compstar BB Chevy 540 - 565 Rotating Assembly - 8.9:1 Mahle Flat Top Pistons
    Compstar BB Chevy 540 555 565 Balanced Rotating Assembly with Mahle Flat Top Pistons
    $3,373.95

    BBC, BB Chevy, Big Block Chevy 540 555 565 Rotating Assembly, Compstar Crankshaft 4.250, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, Mahle -3cc Flat Top Pistons & Rings, 2 Piece Rear Main Seal, Internal Balanced Rotating Assembly Kit, Short Deck

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  7. CS-5401-JE PART NUMBER
    BB Chevy 540/565 Balanced Rotating Assembly 9.6:1 JE Pistons Compstar
    Compstar BB Chevy 540 555 565 Balanced Rotating Assembly, 9.4:1 JE Pistons, Flat Top
    $3,725.95

    BBC, BB Chevy 540 555 565 Rotating Assembly Kit, Compstar Crankshaft 4.250, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, JE -3cc Flat Top Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly

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  8. CS-5406-D PART NUMBER
    Callies Compstar BBC 540 555 Balanced Rotating Assembly Kit 9.01 Diamond Pistons
    Compstar BB Chevy 540 555 565 Balanced Rotating Assembly, 9.0:1 Diamond Pistons - Boost Kit
    $4,006.95

    BBC, Big Block Chevy 540 555 565 Rotating Assembly, Compstar Crankshaft 4.250, Compstar H Beam Rods 6.385, H Series Bearings, -3cc Flat Top Diamond Pistons & Rings, 2 Piece Rear Main Seal, Balanced Assembly

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  9. LUN-54000-M PART NUMBER
  10. LUN-54003-SRP PART NUMBER

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