APP Brake Line System Steel Fittings - ZC6 ZN6 G/RC 16 inch A3 This HKS Billet Oil Filler

This HKS Billet Oil Filler Cap is made of aluminum alloy (Duralumin) with red Alumite treatment

Carbon Fiber box and ducts are matched with the premium high flow

Following extensive testing on the road and dyno working with 3 different styles of water core with different fin pitch configurations

The increase in rigidity results provides improved linear control with less body movement allowing the suspension and handling components to more effectively perform

This series exhaust system is the flagship racing muffler for the modern day applications

APP Brake Line System Steel Fittings - ZC6 ZN6 G/RC 16 inch A3 This HKS Billet Oil FillerThese are a direct replacement for the factory brake lines.