Proflow Exhaust Vac Scavenger Kit, Vac-U-Pan, Stainless Steel, Weld In Fitting AN10 with Bung, Universal, Kit (PFE993)

Proflow Vac-U-Pan E-Vac Scavenger System - Race-Proven Performance

Engineered from premium S303 stainless steel, the Proflow E-Vac scavenger system is dyno-proven to extract up to 3 inches of vacuum from high-performance race engines. When installed downstream of your exhaust headers, this advanced vacuum system significantly reduces crankcase pressure while delivering measurable horsepower gains.

Complete Universal Kit Includes:

• 1x Mild steel angled O2 weld-on bung (M18 x 1.5 thread)
• 1x Stainless steel angled O2 weld-on bung (M18 x 1.5 thread)
• 1x Stainless steel -10AN male E-Vac fitting
• 2x Jam nuts for precise orientation adjustment
• 2x Matching threaded blanking plugs

Key Performance Benefits:

• Increased Horsepower: Reduces parasitic crankcase pressure for measurable power gains
• Improved Ring Seal: Enhanced vacuum improves piston ring sealing efficiency
• Reduced Oil Consumption: Better crankcase evacuation minimizes oil blow-by
• Universal Application: Compatible with custom exhaust fabrication projects

Technical Specifications:

• Material: S303 stainless steel construction
• Fitting Size: -10AN male
• Thread: M18 x 1.5 on both weld-on bungs
• Vacuum Rating: Up to 3" Hg

Ideal for race engines, high-performance street builds, and custom exhaust fabrication. Pairs perfectly with mandrel-bent exhaust components and professional-grade exhaust systems.

You May Also Need:

• Silicone Vacuum Hose - Connect your E-Vac system to crankcase breathers
• Speedflow Fittings - AN Fittings Hose Ends Adapters - Complete your AN10 plumbing setup
• Weld Bungs - Additional bungs for multi-cylinder applications
• Mandrel Bent Exhaust Elbows - Professional exhaust fabrication components
• Exhaust System Parts - Browse complete exhaust components