Vibrant Performance Vane Weld Fittings for 4" OD Tubing Helmet Air System Wiring Harness while 5" filters have a

while 5" filters have a 4-1/2" overall height

For use when installing screw-in studs on factory heads

5" outlet)

including Pistol-Grip models

2004-2005 BMW 545i

Vibrant Performance Vane Weld Fittings for 4" OD Tubing Helmet Air System Wiring Harness while 5" filters have aVibrant Performance weld fittings are constructed entirely from 6061 aluminum. They are available in diameters that support O. D. tubing ranging from 2 to 4 HD Weld Ferrules with O Rings for 4. 00" O. D. Tubing 4in. ODAluminumWeldFitting 4"AlumWeldFittingVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging