5.4L 2V Modular

We have redesigned and expanded our Ford Modular product line! The new pistons utilize a dedicated Forged Side Relief (FSR) forging that was specifically designed for high horsepower Modular engines. In addition we have found ways to reduce weight and maintain the durability needed for both street and racing use. Lightweight and extremely durable, these pistons are machined for 1.0mm, 1.2mm, 2.8mm and 1.2mm, 1.5mm, 3.0mm rings.

Includes:

  • Pin #866-2250
  • Round Wire Locks (#866-063-MW)
  • Accumulator Grooves
  • Offset Pin

*Rings Sold Separately

Part # Brand Bore Stroke Rod Deck Head CC Comp. Ratio Comp. Height Crown Vol. Ring Set Head Type Stock Action
314657 JE Pistons 3.562 4.165 6.657 10.078 42.0 8.5 1.320 -38.50 JG1008-3563 Inv Dome/Dish Back Order
314667 JE Pistons 3.562 4.165 6.657 10.078 42.0 11.0 1.320 -16.10 JG1008-3563 Inv Dome/Dish Back Order
314666 JE Pistons 3.552 4.165 6.657 10.078 42.0 11.0 1.320 -15.80 JG3208-3551-0 Inv Dome/Dish Back Order
314659 JE Pistons 3.622 4.165 6.657 10.078 42.0 8.5 1.320 -41.50 JG1008-3622 Inv Dome/Dish Back Order
314668 JE Pistons 3.572 4.165 6.657 10.078 42.0 11.0 1.320 -16.40 JG3208-3571-0 Inv Dome/Dish Back Order
314660 JE Pistons 3.701 4.165 6.657 10.078 42.0 8.5 1.320 -45.30 JG1008-3701 Inv Dome/Dish Back Order
314670 JE Pistons 3.701 4.165 6.657 10.078 42.0 11.0 1.320 -20.80 JG1008-3701 Inv Dome/Dish Back Order
314669 JE Pistons 3.622 4.165 6.657 10.078 42.0 11.0 1.320 -18.10 JG1008-3622 Inv Dome/Dish Back Order
314661 JE Pistons 3.552 4.165 6.657 10.078 42.0 9.5 1.320 -27.70 JG3208-3551-0 Inv Dome/Dish Back Order
314658 JE Pistons 3.572 4.165 6.657 10.078 42.0 8.5 1.320 -39.20 JG3208-3571-0 Inv Dome/Dish Back Order
314663 JE Pistons 3.572 4.165 6.657 10.078 42.0 9.5 1.320 -28.50 JG3208-3571-0 Inv Dome/Dish Back Order
314664 JE Pistons 3.622 4.165 6.657 10.078 42.0 9.5 1.320 -30.50 JG1008-3622 Inv Dome/Dish Back Order
314662 JE Pistons 3.562 4.165 6.657 10.078 42.0 9.5 1.320 -28.00 JG1008-3563 Inv Dome/Dish Back Order
314656 JE Pistons 3.552 4.165 6.657 10.078 42.0 8.5 1.320 -38.30 JG3208-3551-0 Inv Dome/Dish Back Order
314665 JE Pistons 3.701 4.165 6.657 10.078 42.0 9.5 1.320 -33.70 JG1008-3701 Inv Dome/Dish Back Order