Process West Generic Air Oil Separator (catch can system)

Process West SEPR8R Air Oil Separator

• Billet aluminium construction
• High-flow internal filter system
• Moulded hoses for a precise fit

Inlet manifold pollution is the enemy of any high-performance engine, particularly the turbocharged, high-efficiency engines in most current performance cars. To counter this, Process West developed the SEPR8R, an advanced catch can system that uses industrial filtration methods integrated into a properly engineered product.

SEPR8R design philosophy

The heart of the SEPR8R system is a uniquely designed catch can with a sophisticated internal filtration system that takes the oil-polluted air coming from the rocker cover and scrubs the oil mist from it before the gas returns to the inlet manifold. From the factory this air cleaning does not take place, so the oil from the rocker cover ends up filling the intercooler and inlet system, reducing both performance and economy over time.

SEPR8R installation

The SEPR8R comes as a complete bolt-on, generic-fit kit, easily adapted to any performance engine bay. The kit includes the billet aluminium catch can with internal filtration system, a precision bracket to bolt into your engine bay, hoses to route the gases, and the required clamps and mounting hardware. This is a simple DIY installation.

SEPR8R technical specifications

• Manufactured from billet aluminium with a removable lid and filtration assembly, 650ml capacity
• Over-pressure relief valve to prevent system malfunction in the case of a blockage
• Drain port in the main housing, with an optional drain valve available
• Unique polyurethane filtration system that is anti-clog and washable/reusable, with low restriction and 4um filtering
• Laser-cut bracket designed for each vehicle
• Moulded temperature-resistant hoses shaped for the engine bay of each vehicle
• High-quality clamps and mounting hardware
• Installation instructions included