Vibrant Performance 11492M Vibrant Performance V Band Flanges Summit AERO Exhaust 20105 Stainless Steel V Band Assembly For 4.0 Tubing, 102 Titanium Dynamics Flanges V band Flanges Titanium Dynamics Vibrant Performance VIB11491 V Band Aluminum Flange Assembly for 3 in Titanium Dynamics Titanium V band Flange 4" male. Description: V Band Titanium Flange Assembly, for 4. 00" O. D. Tubing Material: Titanium Warranty: One Year Limited Warranty Part Specifications Tube Size: 4. 00" O. D. Flange O. D. 4. 13" Includes: Two (2) Titanium V Band Flanges: 12493M (Male), 12493F (Female) 300 Series Stainless Steel Quick Release V Band Clamp: 1493C