Clean up your rotary sump setup with the Vinny Fab 3 mm Alloy Sump Block-Off Plate, designed to seal the factory low-level sensor port on FC3S and FD3S RX-7 sumps.
Manufactured from precision-cut 3 mm aluminium plate, this block-off solution eliminates leaks, simplifies custom sump configurations, and delivers a professional finish for both street and race applications.
Features & Benefits
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⚙️ 3 mm Alloy Construction: Lightweight, durable, and corrosion-resistant.
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🔩 Direct Fit for FC3S & FD3S Sumps: Perfect for sump conversions or sensor delete setups.
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🧰 Includes Hardware: Supplied ready to install with quality fasteners.
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💧 Stops Leaks & Cleans Up Engine Bay: Perfect seal for low-level sensor removal.
Ideal for rotary builds where the sump sensor is no longer required — simple, reliable, and built to last.
👉 Order your Vinny Fab sump block-off plate today and finish your RX-7 build the right way.
