Vibrant Standard Flex Coupling w/ Inner Braid Liner, 2.50" I.D. x 6.00" Long - 62806 3.75" to 4.0" Upgrading these springs will make

Upgrading these springs will make your gear engagements a bit sharper since they replace the soft OEM ones

Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor

Vacuum fitting for purge control valve solenoid

For EFI applications use regulator P/N 13101 or P/N 13303

(2) Cold-Side Intercooler Pipes

Vibrant Standard Flex Coupling w/ Inner Braid Liner, 2.50" I.D. x 6.00" Long - 62806 3.75" to 4.0" Upgrading these springs will makeVibrant 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.