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Extra O2 Bung for LS Marine Aluminum Exhaust Manifold System 

Extra O2 Bung for LS Marine Aluminum Exhaust Manifold System

The 620-32940 Exhaust System comes with a single O2 Bung, however some systems require a 2nd O2 bung. Order this part alongside a 620-32940 system to have two O2 bungs.

MSRP: $200.00
Your Price: $200.00
You Save: 0% off MSRP!

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