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Full 304 Stainless Steel construction
For applications where transitioning from one tube size to another is required
Thick Wall (0
Seen on winning race cars throughout
2.250" ID x 8" Long Flex Coupling (Interlock Liner) 304 Stainless 10 Bolt Spool Full 304 Stainless Steel constructionThe Ace Race Parts brand of 100% 304 Stainless Steel Interlock Liner style Flex Couplings are great for reducing vibration and stress in your exhaust system. Our Flex Couplings feature a 304 Stainless braided exterior, a 304 Stainless interlock style internal liner, a flexible 304 Stainless bellow in the center, and 304 Stainless end caps. The interlock style internal liner helps provide a smooth flow for the high temperature exhaust gases passing