BD Diesel High Flow Washable Air Filter

BD Diesel's High Flow Washable Air Filter line delivers the engine protection and airflow performance that diesel operators demand. Rooted in a diesel powertrain legacy stretching back to 1972, BD Diesel engineers these filters specifically for high-performance diesel applications — including their own Scorpion, Rumble B, and Cobra turbo kits — while remaining versatile enough for a wide range of universal intake setups.

Built in a cone style with oiled filtration media, these washable, reusable filters are engineered to maximize airflow volume to the turbocharger and engine while maintaining effective filtration of dirt, dust, and airborne debris. By reducing intake restriction, they support stronger throttle response and improved engine efficiency — all without the recurring cost and waste of disposable paper elements.

Key Features:

• Washable & Reusable: Oiled media design is cleanable and reusable, eliminating the need for frequent disposable filter replacements
• High-Flow Cone Design: Maximizes air volume delivered to the turbocharger and engine while minimizing intake restriction
• Multi-Layer Oiled Media: Effectively traps dirt, dust, and debris while preserving strong airflow characteristics
• Broad Application Compatibility: Serves as a direct replacement for BD Diesel Scorpion, Rumble B, and Cobra turbo kits, and fits many universal intake configurations
• EPA Compliant: Meets EPA reasonable basis requirements and is legal for sale and use under federal EPA jurisdiction
• 1-Year Warranty: Backed by BD Diesel's 1-year product warranty for added confidence and peace of mind

From direct turbo kit replacements to custom intake builds, the BD Diesel High Flow Washable Air Filter line represents a smart, long-term investment in engine health and performance. BD Diesel's decades of diesel innovation — and their standing as certified specialists for Bosch, Stanadyne, Delphi, and Zexel injection systems — ensure every filter in this lineup is built to the same exacting standards the brand is known for.