FRP 6.1L 420ci Stroker kit

FRP 6.1L 420ci Stroker kit

Regular price

Need a turn-key 6.1 stroker kit? FRP has you covered. 

Please note that all stroker kits are drop-shipped. We have NO CONTROL over ship time due to ongoing supply chain issues and parts availability. Average shipping time is 3-4 weeks. 

All FRP stroker kits come as a balanced assembly, mallory/heavy metal as required , main and rod bearings and reluctor wheel.

All assemblies are 1000-1200 horsepower capable.

 Kit includes

  • Icon 2618 premium forged coated pistons with .200” thickwall wrist pins (Pistons available in .0015, .010, .020, .030, .040)
  • Hastings steel moly piston rings 1.5mm 1.5mm 3.0mm 
  • Eagle 4340 forged steel crankshaft
  • Scat 4340 forged steel H-beam connecting rods ARP 2000 Bolts
  • King XP- Series heat treated performance rod bearings
  • King XP- Series heat treated performance main bearing
  • King SI- Series thrust washers 
  • 32X crank reluctor 
  • Internally balanced assembly