99-00 Civic Si Skunk2 Test Pipe
Skunk2 test pipes are designed to dramatically improve engine performance and increase horsepower by significantly reducing exhaust flow restriction. Made from mandrel-bent aircraft quality 304 stainless steel and precision TIG welded. Skunk2 test pipes features a sensor bung, heavy-duty flanges, and Skunk2 Racing acidetched stainless steel badge. Mounting hardware and bung plug included.
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