ID: 4"-3.75" (102-95 mm). We will do our best to solve it and satisfy you. Temperature Range: -60 ℃ to 260 ℃.
US STOCK 4" To 2.5'' inch Straight Reducer Silicone Hose Coupler Pipe L=76.2mm
4" to 4.25" Silicone Straight Coupler Hose 3" Length 4Ply Black High
US SHIP 4AN AN-4 to AN4 Female Straight Fitting Aluminum Fuel Oil Adapter Black
US 2PCS Straight 4AN AN-4 To -4AN AN4 Male Union Fitting Adapter Aluminum Black
Air Intake Coupler Kit 4" O.D TO 4" or 4" to 3.75" with Clamps Black attach Pipe
Allstar Firewall Grommet - 1/2 to 1-1/4 in OD - 1/4 to 5/8 in ID - Rubber - Kit
