Piston Manufacture
Race Engine Engineering:
Colour Anodisers Motorsport Engineering Services
Colour Anodisers pistons utilize extruded, not cast, billet aircraft specification 7075 T6 aluminium alloy because of it's strength, durability and fatigue resistance Piston configurations include hollow dome, inverted dome, pentroof and right/left dome designs. Custom pistons can be produced for any bore size, up to 6 inches in diameter. If you are running forced-induction and/or nitrous oxide then billet bespoke pistons will be essential. Our billet pistons are manufactured with a ring groove width to suit your application.
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| Billet pistons manufactured from 7075 T6 aircraft specification aluminium. Top part finished Jaguar race piston. Bottom Formula 5000 race piston |
Colour Anodisers features
• Hi-tensile billet aluminium 7075 T6
• Proper cross-sections
• CNC machined working surfaces
• Micro-flat Sure Seal ring grooves
• Optimized crowns for efficient combustion
• Diamond-turned ellipsoidal skirt profile
• Ultra close no-rock skirt clearance
• Consistent measurements part-to-part



