K-1 426 HEMI Stroker Kit
HEMI 426 Stroker Kit
Transform your 6.1L powered Dodge Challenger, Charger, Magnum, Chrysler 300c or Jeep SRT8 into a modern 426 with an Arrington performance HEMI stroker kit. The Arrington 6.1 to 426 conversion has been dyno proven to increase torque and horsepower by 30% @ 160 mph over the stock motor. This performance rotating assembly includes: K-1 Crank, K-1 Rods with ARP bolts, Mahle Forged Aluminum Pistons, Toner Rings, and Clevite Bearings. Features a 4.080 Stroke. We have installed this kit on daily driven LX's with impressive results- it gives you a good balance of power, performance and ride comfort. Add the recommended balancing and this kit is ready to be installed in your engine.
Transform your 6.1L powered Dodge Challenger, Charger, Magnum, Chrysler 300c or Jeep SRT8 into a modern 426 with an Arrington performance HEMI stroker kit. The Arrington 6.1 to 426 conversion has been dyno proven to increase torque and horsepower by 30% @ 160 mph over the stock motor. This performance rotating assembly includes: K-1 Crank, K-1 Rods with ARP bolts, Mahle Forged Aluminum Pistons, Toner Rings, and Clevite Bearings. Features a 4.080 Stroke. We have installed this kit on daily driven LX's with impressive results- it gives you a good balance of power, performance and ride comfort. Add the recommended balancing and this kit is ready to be installed in your engine.
Specifications
Fits:
- 6.1L HEMI block
- Can make up to 585 hp on 93 octane with supporting modifications
- Can make up to 560 ft/lbs on 93 octane with supporting modifications
- 4.080 Stroke
- 4340 Forged K-1 Crankshaft
- 4340 K-1 Rods 6.125 Rod Length; with ARP 2000 Rod Bolts
- Mahle Forged Aluminum Pistons
- Clevite 77 Bearings (narrow)
