Your Source for Mustang
Performance Parts and Accessories
                                         Order Toll Free   866-997-3991



MODULAR SHORT BLOCKS

HMS 4.6L rotating kits are available for 950*+ RWHP

Do you need to upgrade your Mustang's 4.6L modular rotating assembly? Do you have a force induction
 set-up making big power? HMS has your answer with our race proven 850+ rwhp forged 4.6L forged
 rotating assemblies. We offer these 4.6L rotating kits for both forced induction (supercharged / turbo)
  or naturally aspirated / nos set ups. Our forged rotating kits are available in stock and stroker
combinations! Please review our kits, as we offer more upgrades and options, then others. If you have
any questions regarding which set up will fit your specific application, please contact us. 623-691-6788
 



 4.6L Forged Rotating Kit 2V / 4V

Features Include-

    *HMS/Kellogg forged Steel 3.54" Stroke Crankshaft  

    *HMS 4340 forged steel H-beam 5.933" connecting
      rods with ARP cap screw bolts, bushed pin ends


    *HMS/Probe Custom 2618 forged pistons with
      tool steel pins and valve reliefs, STD-0.020 bore


    *Performance Steel Moly ring set

    *Performance Rod and Main Bearings

    *Rotating assembly computer balanced  
     

Popular Upgrades and Options

comp. ratio and bore size.
 ARP 2000  Rod Bolts add $98.00


Our Price: $1995.95


 


  5.0L Forged Stroker Kit 2V / 4V

Features Include-

    *HMS/Kellogg forged Steel 3.75" Stroker Crankshaft  

    *HMS 4340 forged steel H-beam 6.00" connecting rods
      with ARP 7/16 cap screw bolts, bushed pin ends


    *HMS/Probe Custom 2618 forged pistons with
      tool steel pins and valve reliefs, STD-0.020 bore


    *Performance Steel Moly ring set

    *
    Performance Rod and Main Bearings

    *Rotating assembly computer balanced  
     

Popular Upgrades and Options

comp. ratio and bore size.
 ARP 2000  Rod Bolts add $98.00
HMS Forged Billet I beam rods $395.00


Our Price: $2195.95

 

 4.6L Forged Rotating Kit 3V*

Features Include-

    *HMS/Kellogg forged Steel 3.54" Stroke Crankshaft  

    *HMS 4340 forged steel H-beam 5.933" connecting
      rods with ARP cap screw bolts, bushed pin ends


    *HMS/Probe Custom 2618 forged pistons with
      tool steel pins and valve reliefs, STD-0.020 bore


    *Performance Steel Moly ring set

    *
    Performance Rod and Main Bearings

    *Rotating assembly computer balanced  

     

Popular Upgrades and Options

comp. ratio and bore size.
 ARP 2000  Rod Bolts add $98.00

 


Our Price: $1995.95



 

5.0L Forged Stroker Kit 3V*

Features Include-

    *HMS/Kellogg forged Steel 3.75" Stroker Crankshaft  

    *HMS 4340 forged steel H-beam 6.00" connecting rods
      with ARP 7/16 cap screw bolts, bushed pin ends


    *HMS/Probe Custom 2618 forged pistons with
      tool steel pins and valve reliefs, STD-0.020 bore


    *Performance Steel Moly ring set

    *
    Performance Rod and Main Bearings

    *
    Rotating assembly computer balanced  

     

Popular Upgrades and Options

comp. ratio and bore size.
 ARP 2000  Rod Bolts add $98.00
HMS Forged Billet I beam rods $395.00

 


Our Price: $2195.95



 


*IMPORTANT INFORMATION! PLEASE READ!


All Rotating Assemblies are balanced

  in house on our computer balancing machine by a professionally trained tech.
 All 4.6 modular motors are internally balanced. The 3.75" stroker crank is considered
a 5.0L (300cid with .020 over bore) All stock Romero 4.6L engines have a 6 bolt crank 
flange! Some 99-00 mustang GT engines were Windsor based...these do have a 8 bolt crank. 
 All of our forged cranks are 8 bolt flange.
When running a 8 bolt crank, do not forget about a new flywheel! 

If you have any questions regarding the right kit for you or upgrade options, please contact us toll free at 866-997-3991.