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 AP Steel Steel ring set for a 3.562 bore.

    This is a premium ring set with dimensions of 1.5mm, 1.5mm, 3mm and Radials of .160, .170, .145 respectively>Top ring is AP Steel , a Reverse Back Twist 2nd ring and a Standard Oil ring  Part # 09053562

Diamond Competition Series Pistons 5.4, 2v/4v No Reliefs

Good for 800hp without a pin upgrade. For power levels over 800 we recommend an H13 pin upgrade.   Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required)...

Diamond Ford 4.6 DOHC 4V Competition Series -3.5cc

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 -3.5cc Comp Ratio 10.0/10.1/10.1 Cylinder Head Chamber CC 51 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series -2.0cc

Engine Make Ford Bore 3.630/3.640/3.650 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC 1.8cc Comp Ratio 10.0/10.0/10.1 Cylinder Head Chamber CC 57 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series -6.0cc

Engine Make Ford Bore 3.630/3.640/3.650 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC -6.0cc Comp Ratio 9.5/9.5/9.6 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series 1.0cc

Engine Make Ford Bore 3.661/3.681 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC 1.0cc Comp Ratio 11.5/11.6 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series 1.8cc

Engine Make Ford Bore 3.630/3.640/3.650 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC 1.8cc Comp Ratio 10.5/10.6/10.6 Cylinder Head Chamber CC 57 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series 4.0cc

Engine Make Ford Bore 3.661/3.681 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC 4.0cc Comp Ratio 11.0/11.1 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series 5.0cc

Engine Make Ford Bore 3.630/3.640/3.650 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC 5.0cc Comp Ratio 11.0/11.0/11.1 Cylinder Head Chamber CC 57 Ring Thickness 1.2mm x 1.5mm x 3.0mm

Diamond Ford 5.0L Gen 1-3 Coyote Competition Series 7.0cc

Engine Make Ford Bore 3.661/3.681 Stroke 3.650 Rod 5.933 Comp Height 1.165 Pin .866 x 2.500 CC 7.0cc Comp Ratio 11.5/11.6 Ring Thickness 1.2mm x 1.5mm x 3.0mm