Description

Turbo Splitter Valve – Blow Off & Recirculating Diverter Valve Combo

The Turbo Splitter Valve is a hybrid blow off valve designed specifically for turbocharged engines running metered airflow systems such as MAF-based setups. This innovative valve delivers the aggressive sound of a traditional blow off valve while maintaining proper recirculation to prevent check engine lights, stalling, or rich conditions.

Blow Off Sound Without Sacrificing Driveability

Unlike standard atmospheric blow off valves that can disrupt metered airflow systems, the Splitter Valve provides a dual-function design — venting a portion of boost to atmosphere for sound, while safely recirculating the remaining air back into the intake system. This ensures smooth operation and factory-like drivability.

Fully Adjustable & Convertible Design

• Hybrid blow off + recirculation operation
• Designed for MAF / metered airflow turbo systems
• Adjustable spring preload to match boost levels
• Maintains proper air/fuel ratios
• Convertible to 100% recirculating (stealth mode)

Need to quiet things down? The Splitter Valve can be easily converted to a fully recirculating diverter valve for a more discreet, OEM-style setup.

Perfect For:

• Street-driven turbo vehicles
• VW, Audi, Subaru, Mitsubishi, and other MAF-based platforms
• Enthusiasts wanting sound without drivability issues

If you’re looking for the perfect balance between performance, reliability, and that signature turbo sound, the Turbo Splitter Valve delivers the best of both worlds.

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