Diamond Ford 5.2L Voodoo -5.0cc

Engine Make Ford Bore 3.700/3.705 Stroke 3.661 Rod 5.933 Comp Height 1.155 Pin .827 x 2.250 CC -5.0cc Comp Ratio 10.0/10.0 Ring Thickness 1.2mm x 1.2mm x 2.0mm

Diamond 4.6 SOHC 2V Competition Series -11.5cc

Engine Make Ford Bore 3.552/3.562/3.572 Stroke 3.543 Rod 5.933 Comp Height 1.220 Pin .866 x 2.500 CC -11.5cc Comp Ratio 9.7:1 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond 4.6 SOHC 2V Competition Series -15.0cc

Engine Make Ford Bore 3.552/3.562/3.572 Stroke 4.165 Rod 6.657 Comp Height 1.330 Pin .866 x 2.500 CC -15.0cc Comp Ratio 10.0/10.1/10.1 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.4 SOHC 2V Competition Series -20.0cc

These are made for boost will take up to 750 without a pin upgrade.  With a upgraded pin they will take over 1000hp.  You can also have 2v, 3v or 4v valve reliefs added for an additional...

Diamond Ford SOHC 2V Competition Series -25.0cc

Engine Make Ford Bore 3.552/3.562/3.572 Stroke 4.165 Rod 6.657 Comp Height 1.330 Pin .866 x 2.500 CC -25.0cc Comp Ratio 9.0/9.0/9.1 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Competition Series 5.8L GT-500 Pistons

Engine Make Ford Bore 3.681 Stroke 4.165 Rod 6.657 Comp Height 1.315 Pin .866 x 2.500 CC -31.0/-25/-19.5/-15.0/-10.5 Comp Ratio 8.5 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.8L GT-500 Pistons 3.650

Engine Make Ford Bore 3.650 Stroke 4.165 Rod 6.657 Comp Height 1.315 Pin .866 x 2.500 CC -29.5/-23.5/-13.5 Comp Ratio 8.5/9.0/10.0 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.8L GT-500 Pistons 3.670

Engine Make Ford Bore 3.670 Stroke 4.165 Rod 6.657 Comp Height 1.315 Pin .866 x 2.500 CC -30.5/-24.5/-14.5 Comp Ratio 8.5/9.0/10.0 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 6.2L Raptor Pistons -8.0cc

Engine Make Ford Bore 4.020/4.030 Stroke 3.740 Rod 6.200 Comp Height 1.325 Pin .927 x 2.500 CC -8.0cc Comp Ratio 9.5 Ring Thickness 1.5mm x 1.5mm x 3.0mm

Diamond Ford 6.2L Raptor Pistons 6.0cc

Engine Make Ford Bore 4.020/4.030 Stroke 3.740 Rod 6.200 Comp Height 1.325 Pin .927 x 2.500 CC 6.0cc Comp Ratio 11.0 Ring Thickness 1.5mm x 1.5mm x 3.0mm

Diamond Pistons .220-.225 wall H-13 Series Wrist Pins These are for upgrading the pins on Diamond Comp series Pistons

H-13 Material 0.866D x 2.500L x 0.200W Chamfered.  These are required to be used in engines making over 700hp.

Ford 1.6L EcoBoost Series Pistons

Product Specifications Details Item Number 33100-4 Engine Make Ford Bore 79.0mm Stroke 3.205 Rod 5.2758 Comp Height 1.130 Weight 271 Pin .827 x 2.250 CC -5.9cc