Supertech

Set of 4 Supertech pistons, without rings. Supertech Pistons are manufactured from extruded high silicone, enhanced 4032 alloy (with additional Cu, Ni & Mg) that had low thermal expansion,...

Set of 4 Supertech pistons, without rings. Supertech Pistons are manufactured from extruded high silicone, enhanced 4032 alloy (with additional Cu, Ni & Mg) that had low thermal expansion,...

Includes 8 Supertech 1mm oversized black nitrided intake valves for the Mazda FSDE engine with the following specifications: Groove Type: Single Groove Material: Stainless Steel 21-4N Length: 89...

Includes 16 Supertech dual springs and titanium retainers for the Mazda FSDE engine with the following specifications: Max Lift: 13.80mm Coil Bind: 21.00mm/17.00mm Rate: 12.60mm Kit spring:...

Includes 8 Supertech 1mm oversized inconcel exhaust valves for the Mazda FSDE engine with the following specifications: Groove Type: Single Groove Material: Inconel-Nimonic Length: 89.9mm Stem Diam:...

Includes 8 Supertech valve guides for the Mazda FSDE engine with the following specifications: Length: 38mm Outer Diameter: 11.065mm

Includes 16 Supertech single springs and titanium retainers for the Mazda FSDE engine with the following specifications: Max Lift: 13.80mm Coil Bind: 21.00mm Rate: 7.60mm Kit spring: SPR-TC25S Kit...