Granatelli 50mm Ultra High Flow Blow Off Valve

If you're looking to get the most out of your turbocharged engine, a high-flow blow-off valve can make a notable difference. This 50mm Ultra High Flow Blow Off Valve from Granatelli Motor Sports is designed to help your turbocharger spool up faster and reduce compressor surge when you let off the throttle. It's a well-built component that replaces your restrictive factory valve, allowing for better airflow and that distinctive turbo sound.

Granatelli uses a durable aluminum construction for this valve, ensuring it can handle the boost pressures common in modified turbocharged applications. The 50mm diaphragm is larger than many stock units, which helps it open and close more quickly, leading to improved turbo response. This means less lag between gear shifts and a more immediate feeling of power when you get back on the gas. It's a solid option for anyone looking to fine-tune their forced induction setup.

Keep in mind that this valve is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and any specific hardware requirements.