The Billet Performance Products 1JZ-GTE Breather Block Off plates are designed to delete the factory balance tube that links the cam covers on Toyota JZ engines. This simple but effective upgrade is ideal for performance builds where the factory breather arrangement is no longer required or is being reconfigured.

Manufactured by Billet Performance Products, these are the same block-off plates supplied with BPP ignition kits, ensuring perfect fitment and a cohesive appearance when used alongside other BPP engine bay hardware.

Clean engine bay. Purpose-built solution. Proven JZ fitment.