Amazon.com: Vibrant Performance 12518 HD Clamp, Full Assembly, includes HD Clamp, Aluminum Weld Ferrules, Union Sleeve, and Locking Pin, for 4.00 in. OD Tubing, Black Anodized, kit : Automotive
Vibrant Performance HD Clamp Assembly for 3.5" OD Tubing - Polished Cl – Vibrant-Parts
Aluminum V-band clamp HD Vanjen from Vibrant Performance