20mm Mounting kit for DCOE /DHLA type carburettors or throttle bodies. These can help increase torque in some cases. Kit comes with 4 x 20mm spacers, 8 "O" rings and 8 metric studs.45 DCOE flange torque spacer mounting kit£120.00PricePRICE INCLUDES VATQuantity*Add to CartDetailsAlso available for 40 and 48 DCOE / DHLA pattern. Details