2.500" ID x 4" Long Flex Coupling (Interlock Liner) 304 Stainless Brake Lines and Brake Fittings Part Number: R5084

Part Number: R5084

Part Number: B1722WC

The Ace Race Parts brand of Transition Turbo Flanges is designed and precision CNC machined to offer the smoothest possible transition from a T4 open housing to 3

and 304 Stainless end caps

2.500" ID x 4" Long Flex Coupling (Interlock Liner) 304 Stainless Brake Lines and Brake Fittings Part Number: R5084The 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