Vibrant Performance VanJen Union Sleeve, for 3.5" O.D. Tubing - Hard Anodized Black Italia thus preventing rubber couplers from

thus preventing rubber couplers from popping off like our competition

while also eliminating stalling and significantly reducing the chances of low speed compressor surge

double wall

Many Fidanza shifters include all necessary hardware for installation

• Unique (Patent Pending) Air Filter Flange Retention Design

Vibrant Performance VanJen Union Sleeve, for 3.5" O.D. Tubing - Hard Anodized Black Italia thus preventing rubber couplers fromA Sub component of the VanJen Clamp System. The Union Sleeve houses the fittings and is held in place with the Clamp asssembly. Union Sleeve can also be purchased as separate component. Material: T6061 Aluminum Warranty: One Year Limited Warranty