Vibrant TurboFlex Coupling w/ Interlock Liner, 3" I.D. x 4" Long - 61004 3.125" to 3.5" (8V) Audi A3/S3 Laser Cut

(8V) Audi A3/S3 Laser Cut 304 Stainless Steel

Pair them with the COBB Fuel Line Kit and Fuel Pressure Regulator Kit to build a complete system

02-06 Honda Integra JDM DC5 Type-R K20A2

MS1-XXG4 kit features a MaXX pressure plate for the serious enthusiast

5L with manual transmission

Vibrant TurboFlex Coupling w/ Interlock Liner, 3" I.D. x 4" Long - 61004 3.125" to 3.5" (8V) Audi A3/S3 Laser CutVibrant Performance TurboFlex Couplings feature an internal Stainless Steel Interlock Liner to facilitate smooth flow and also protects the bellows from direct exposure to high temperature exhaust gases. Recommended for all high flowing, high temperature applications (e. g. forced induction).