Arrington Performance will be closed for the Thanksgiving Holiday on NOV. 26th & 27th 2015. We will resume normal business hours on Monday NOV. 30th.
Why trust your car to Arrington? Why do we think we are the most experienced and best HEMI engine builders?

Watch the Arrington Performance Intro    

440 HEMI Stroker Kit

Weight:75.0 lbs
Installation Skill Rating:
Arrington Performance
Base Price: $3,599.99
Price with Options: $3,599.99

Please select the available options below.

Options with an (*) are required.
Once you have filled in all the required options and pressed the Update Options button you will be able to add this item into your shopping cart.

Yes, Add $600.00

HEMI 440 Stroker Kit
Transform your 6.1L powered Dodge Challenger, Charger, Magnum, Chrysler 300c or Jeep SRT8 into a modern 440 with an Arrington performance HEMI stroker kit. The Arrington 6.1 to 440 conversion has been dyno proven to increase torque and horsepower by 30% @ 160 mph over the stock motor. We have installed this kit on daily driven LX's with great success- and have found it to provide a good balance of power, performance and ride comfort. 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 4.250 Stroke. Add the recommended balancing and this kit is ready to be installed in your engine.
  • 6.1L HEMI block
  • Can make up to 630 hp / up to 436 kW on 93 octane with supporting modifications
  • Can make up to 600 ft/lbs / up to 759 N-m on 93 octane with supporting modifications
  • 4.060 Bore / 4.250 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)
Product Rating: (0.00)   # of Ratings: 0   (Only registered customers can rate)

There are no comments for this product.
Additional Options:
Popular HEMI Performance Parts: