Image is a representation of this item. Actual item may vary.
Part Number:
LUN-4624-MRDRP

Molnar BB Ford 545 557 Stroker kit 12.6:1 Flat Top Diamond Pistons

Ford 460, 545 557 Stroker Kit, Molnar Crankshaft 4.500, Molnar H Beam Rods 6.800, Diamond Pistons -5cc Flat Top, Fits OEM Valve Heads, Balanced Assembly

$3,874.95
View Similar Items
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
Molnar BBF 460 385 series 545 557 stroker kits are perfect for street strip an competition engine applications. Molnar stroker kits offer quality and reliability you can count on.

  • Molnar Crankshaft, 4340 forged steel, 4.500 Stroke
  • Molnar H Beam connecting rods with ARP2000 rod bolts 6.800 Length
  • Diamond forged pistons, with .185 wall wrist pins and locks (1.245 C/H)
  • Piston Valve pockets designed to work with cast iron or aluminum heads with OEM valve layouts*
  • Will clear 2.250 intake and 1.880 exhaust valve
  • Total Seal performance piston rings included
  • Includes H series race bearings
  • Rotating assembly kit has been Internally balanced in-house by CNC-Motorsports
  • Compression Ratio w/75cc: 13.0:1
  • Compression Ratio w/78cc: 12.6:1
  • Compression Ratio w/95cc: 10.6:1
  • Note Stock 460 bore size is 4.360, Deck Height 10.300
  • More Information
    CNC Part Number LUN-4624-MRDRP
    Price $3,874.95
    Manufacturer's Part Number 4624-MRDRP
    Brands Mahle, Molnar
    Part Types Engine Rotating Assembly Kit
    Departments Parts
    Vehicle Make BB Ford
    Balanced Assembly Yes
    Balance Type Internal
    Crankshaft Material 4340 Forged Steel
    Crankshaft Stroke 4.500
    Piston Brand Diamond
    Piston Type Flat Top
    Rod Length 6.800
    Piston Material Forged
    Custom Notices ⚠ PROP 65 WARNING
    Other Customers Also Bought
    PART #: DRP-53301-RS-8 53301-RS-8 Diamond Pistons Mopar 6.4L HEMI2K Dish 4.100 Bore
    53301-RS-8 Diamond Pistons Mopar 6.4L HEMI2K Dish 4.100 Bore
    $1,472.49
    PART #: CP-BC1130-030 BC1130-STD CP Bullet 23° Forged Pistons - SB Chevy 428- 4.125 Bore, 10.8:1
    BC1130-030 CP Pistons, Bullet 23°, SB Chevy 428, 4.155 Bore, 10.8:1
    Special Price $904.60 Regular Price $1,016.40
    PART #: ARP-234-2501 ARP-234-2501
    ARP Small Block Chevy Harmonic Balancer Bolt Kit 234-2501
    Special Price $27.40 Regular Price $29.95
    PART #: UEM-IC756-030 Icon Pistons IC756-030 Fits SBC 400 Dome 6.3cc Bore 4.155
    Icon Pistons IC756-030 Fits SBC 400 Dome 6.3cc Bore 4.155
    Special Price $835.86 Regular Price $861.71
    PART #: HOL-550-510-3PK-SBC 550-510-3PK-SBC Holley Sniper 2 EFI Bundle with HyperSpark Ignition System
    550-510-3PK-SBC Holley Sniper 2 EFI Bundle with HyperSpark Ignition System
    $2,599.95
    PART #: BRO-2021044 Brodix 2021044 BB-2 X Series Chevy Cylinder Heads Assembled (1 head)
    Brodix 2021044 BB-2 X Series Chevy Cylinder Heads Assembled (1 head)
    $1,441.95
    PART #: UEM-IC10018-060 Icon FHR Pistons IC10018-060 Fits SBC 383 2V Dome 1cc Bore 4.060
    Icon FHR Pistons IC10018-060 Fits SBC 383 2V Dome 1cc Bore 4.060
    Special Price $573.70 Regular Price $591.44