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. ESP-35720 PART NUMBER
    Eagle 35720 BB Chevy 540 Competition Rotating Assembly 13.1 JE Dome Pistons
    Eagle 35720 BB Chevy 540 Pro Competition Rotating Assembly, 37cc JE Dome Pistons, 2-PC Rear Seal
    Special Price $3,046.95 Regular Price $3,111.95

    GEN IV Big Block Chevy 540 Pro Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.385 H Beam Rods, JE 2618 Forged +37cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included

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  2. ESP-35720L PART NUMBER
    Eagle 35720L BB Chevy 540 Competition Rotating Assembly 13.1 JE Dome Pistons GEN VI
    Eagle 35720L BB Chevy 540 Pro Competition Rotating Assembly, 37cc JE Dome Pistons, GEN VI
    Special Price $3,011.95 Regular Price $3,076.95

    GEN VI Big Block Chevy 540 Pro Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.385 H Beam Rods, JE 2618 Forged +37cc Dome Pistons, 1-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included

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  3. ESP-35730 PART NUMBER
    Eagle 35730 BB Chevy 540 Competition Rotating Assembly 13.5 JE Dome Pistons
    Eagle 35730 BB Chevy 540 Pro Competition Rotating Assembly, 40cc JE Dome Pistons, 2-PC Rear Seal
    Special Price $3,046.95 Regular Price $3,111.95

    GEN IV Big Block Chevy 540 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.535 H Beam Rods, JE 2618 Forged +40cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included

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  4. ESP-35730L PART NUMBER
    Eagle 35730L BB Chevy 540 Competition Rotating Assembly 13.5 JE Dome Pistons GEN VI
    Eagle 35730L BB Chevy 540 Pro Competition Rotating Assembly, 40cc JE Dome Pistons, GEN VI
    Special Price $3,011.95 Regular Price $3,076.95

    GEN VI Big Block Chevy 540 Pro Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.535 H Beam Rods, JE 2618 Forged +40cc Dome Pistons, 1-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included

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  5. ESP-11914 PART NUMBER
    Eagle 11914 BB Chevy 540 Competition Rotating Assembly Kit - 13.0:1 SRP Dome Pistons
    Eagle 11914 BB Chevy 540 Pro Competition Rotating Assembly Kit, 36cc SRP Dome Pistons
    Special Price $2,775.95 Regular Price $2,840.95
    GEN IV Big Block Chevy 540 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.800 H Beam Rods, SRP 2618 Forged +36cc Dome Pistons, 2-PC Rear Seal, Fits Tall Deck 10.200 Block, Rings and Bearings Included Learn More
  6. ESP-11152 PART NUMBER
    11152 Eagle BB Chevy 540 Competition Rotating Assembly - 12.8:1 SRP Dome Pistons *GEN VI*
    11152 Eagle BB Chevy 540 Competition Rotating Assembly, 36cc SRP Dome Pistons *GEN VI*
    Special Price $2,775.95 Regular Price $2,840.95
    GEN VI Big Block Chevy 540 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.800 H Beam Rods, SRP 2618 Forged +36cc Dome Pistons, 1-PC Rear Seal, Fits Tall Deck 10.200 Block, Rings and Bearings Included Learn More
  7. ESP-11151 PART NUMBER
    11152 Eagle BB Chevy 540 Competition Rotating Assembly - 12.8:1 SRP Dome Pistons *GEN VI*
    11151 Eagle BB Chevy 540 Competition Rotating Assembly, 10cc SRP Dome Pistons *GEN VI* Tall Deck
    Special Price $2,641.95 Regular Price $2,706.95

    GEN VI Big Block Chevy 540 Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.800 H Beam Rods, SRP 2618 Forged +10cc Dome Pistons, 1-PC Rear Seal, Fits Tall Deck 10.200 Block, Rings and Bearings Included

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  8. ESP-35726L PART NUMBER
    35726L Eagle BB Chevy 555 Pro Rotating Assembly, 46cc JE Gas Ported Dome Pistons
    35726L Eagle BB Chevy 555 Pro Rotating Assembly, 46cc JE Gas Ported Dome Pistons
    Special Price $3,273.95 Regular Price $3,338.95

    GEN VI Big Block Chevy 555, 565, 571 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.250 Stroke, Eagle 6.535 H Beam Rods, JE 2618 Forged +46cc Gas Ported Dome Pistons, 1-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included

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  9. ESP-61214 PART NUMBER
    Eagle 61214 BB Chevy 540 Pro Street Rotating Assembly, 36cc SRP Dome Pistons, Tall Deck
    Eagle 61214 BB Chevy 540 Pro Street Rotating Assembly, 36cc SRP Dome Pistons, Tall Deck
    Special Price $2,409.95 Regular Price $2,459.95

    GEN IV Big Block Chevy 534, 540, 548, 555, 565 Pro Street Rotating Assembly Kit, Eagle 4140 Forged Crankshaft 4.250 Stroke, Eagle 6.800 I Beam Rods, 4032 SRP +36/33cc Dome Piston, 2-PC Rear Seal, Rotating Assembly, Fits Tall Deck 10.200 Block, Rings and Bearings Included

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  10. CNC-35720-S PART NUMBER
    Scat BB Chevy 540/565 Competition Rotating Assembly Kit - 14.3:1 JE Dome Pistons, 6.385 Rod
    Scat BB Chevy 540/565 Rotating Assembly Kit - 14.3:1 JE Dome Pistons, 6.385 Rod, Nitrous Piston
    Special Price $3,015.95 Regular Price $3,090.95

    BBC,  Big Block Chevy 540 555 565 Stroker Rotating Assembly Kit, Scat 4340 Forged Steel Crankshaft 4.250 Stroke, Scat 6.385 H Beam Rods, 2618 JE Forged +45cc Dome Pistons, 2-PC Rear Seal, Fits Short Deck 9.800 Block, Rings and Bearings Included, Nitrous Piston

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