Bypass ports are cnc drilled then hand deburred and polished before welding. Bypass tubes are aircraft quality tig welded to the bodies then pressure tested to 300 psi before getting cadmium plated. Welded and plated bodies are then honed to assure a precision seal and proper valving function. Bypass tubes offer high volume flow rates and a compact low profile design. Available in several time tested tube placement patterns or built to your custom specs.
Highly developed port designs on our 6061 aluminium alloy piston provide the famous King ride quality.