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The 1" mild steel extended bung and plug kit is a direct replacement for the standard parts supplied with Innovate AFR kits, offering increased depth for reduced sensor heat soak. Use it when installations require extra clearance or lower sensor exposure to contaminants. Included as an option with many AFR kits, it helps tailor sensor placement to specific exhaust layouts.
Innovate Extended Bung/Plug Kit (Mild Steel) 1 inch Tall (Incl; with all AFR kits)
