Nissan Firewall Billet Blanking Bung – Heater Core/Matrix Removal Solution Plug
Nissan Firewall Billet Blanking Bung – Heater Core/Matrix Removal Solution Plug
Firewall Billet Blanking Bung – Heater Core/Matrx Removal Solution
Upgrade your Nissan firewall with a high-quality, CNC-machined billet blanking bung, designed for heater core/matrix removal. These precision-made aluminum plugs are perfect for race builds, shaved engine bays, and heater delete applications, providing a clean, professional finish while preventing leaks and ensuring the integrity of your firewall.
✅ Perfect for heater core removal – Blocks unused firewall ports
✅ Satin black finish – Matches stock rubber bung appearance
✅ CNC-machined billet aluminum – Lightweight, durable, and corrosion-resistant
✅ Easy installation – Includes 2 halves that bolt together for a secure fit
✅ Sealable – Features a groove for adding an O-ring or glue to ensure leak-proof sealing
Vehicle Compatibility:
🔹 Skyline: R32, R33, R34
🔹 Stagea: C33, C34
🔹 Silvia: S13, S14, S15
🔥 Ideal for race builds, heater core removal, and firewall hole sealing!
🛒 Order Now for a Clean, Secure Finish to Your Heater Core Delete!
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