Ford 5.4 Connecting Rods

Molnar 4.6 MOD Connecting Rods

Molnar Technologies H Beam Ford Modular 5.4 rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened to which also increases fatigue life. All Molnar 5.4 connecting rods are fitted with highly durable premium bronze bushings for use with floating pin type pistons. Each rod set for the 5.4L Modular engines includes ARP2000 fasteners, lubricant and installation guidelines.

All Molnar Ford 5.4 connecting rods are finished in the United States at the Molnar Technologies shop in Michigan. Critical rod dimensions are are held to very precise tolerances of +/- .0001 of an inch, which is the tightest tolerance you will find in the performance and racing aftermarket.

Molnar H Beam Modular Ford 5.4 Rods

Ford 5.4 Connecting Rods

H Beam 5.4 Connecting Rod

 

Ford Modular 5.4 Rods Specs and Prices

  • Length Rod length of the connecting rod, as measured center to center, in inches.
  • Wt Weight in grams, of one complete connecting rod assembly
  • Notes Additional information about specific applications
  • Jrnl Crank rod journal diameter
  • Pin Size Piston pin diameter, in inches or millimeters
  • BE Width of the crankshaft end of one rod
  • PE Width of the piston end of one rod
  • Bolts Rods come with 7/16" diameter ARP2000 fasteners installed.
  • Part Number Molnar Technologies Connect Rod set part number
  • Price The price shown is for a complete set of rods for the engine
Part Number Length Wt Notes Jrnl Pin BE PE

Ford 5.4 H-Beam Rods

FH5850LFB-T8-A

$834.88 $721.09
5.850 644 4.6L Modular PWR ADR™ with Small Block Chevy small journal size 2.000 Rod Pin 2.000 .866 .940 .965

FH6657RFB8-A

$797.40 $688.71
6.657 655 5.4 Modular 2.086 .866 .940 .965

FH6657RFB-T8-A

$834.88 $721.09
6.657 699

5.4L Modular PWR ADR™

Designed specifically for use in boosted engines using large nitrous shots, turbocharging or supercharging and high boost pressures.

 

 2.086 .866 .940 .965

FH6657RFB-P+8-A

$1171.81 $1012.09
6.657 734

PWR ADR PLUS™ Series

5.4L Modular Power Adder Plus Rods for extreme high output engines using very high boost pressure and / or large amounts of nitrous.

 

 2.086 .866 .940 .965

 

If you do not find the Ford 5.4 connecting rods you need, please contact us for assistance. New models are constantly in development so we may have rods available that have not been added to this website yet.

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