perPTP-TAC-616RD
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Once an order is placed it cannot be cancelled or returned.
This product has a longer lead time than most. Lead times may vary on products with multiple options.
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The PERRIN Diverter Valve for GR Corolla optimizes boost pressure control for better drivability and performance with its 100% recirculating design that prevents leaks and maintenance issues. The PERRIN Diverter Valve delivers a smoother boost release compared to the GR Corolla's factory part, which operates as a basic on/off switch for releasing boost pressure. This design enhances drivability and helps retain more boost in specific throttle positions, optimizing performance.
Unlike the factory part, the PERRIN Diverter Valve for GR Corolla uses a rubber seal between the piston and turbo, preventing leaks and sticking while eliminating seals that can wear out over time. It is 100% recirculating, ensuring accurate airflow readings in all driving conditions.