• The wavy high-pressure oil rail has special AWA (Acoustic Wave Attenuation) features to dampen hydraulic noises.
• The wavy high-pressure rail uses two AWA fittings, a large one and a small one. The AWA fittings are placed in the center of the rail. The smaller AWA fitting is placed in the wavy portion of the rail while the larger AWA fitting is placed in the original portion of the rail.
• The wavy high-pressure rail utilizes four specially designed end caps in conjunction with the AWA fittings.
