Vibrant Standard Flex Coupling w/ Inner Braid Liner, 3.00" I.D. x 6.00" Long - 63006 1.125" to 1.5" 09-11 8th Gen Honda Civic

09-11 8th Gen Honda Civic Si:-front/back adjustable from 87%-52% stock throw (17%-48% reduction)-left/right adjustable from 90%-49% stock throw (10%-51% reduction)

RB124 is a high quality

Included -8 ORB to 5/8 barb fitting for OEM breather hose

Complete hardware

In order to use the CMC in the EG/EK/DC2

Vibrant Standard Flex Coupling w/ Inner Braid Liner, 3.00" I.D. x 6.00" Long - 63006 1.125" to 1.5" 09-11 8th Gen Honda CivicVibrant Performance Standard Flex Couplings with Inner Braid Liner provide smooth flow while retaining flexibility in the coupling itself. The Inner Braid protects the Bellows from premature failure due to high temperature exhaust gas exposure, and is ideal for eliminating whistling caused by high velocity flowing media.