For Tial 44mm External Wastegate MVR V-Band Flange Turbo USA 2-3 Day Delivery Exhaust Flanges 80A is our Street/Race version

80A is our Street/Race version inserts they are stiff

Kit includes:

TIAL MV-R and MV-S 38mm Wastegate V Band Clamp Set Kit with Screws Nuts and Seals

The oil catch can

and others where hood clearance is at a minimum

For Tial 44mm External Wastegate MVR V-Band Flange Turbo USA 2-3 Day Delivery Exhaust Flanges 80A is our Street/Race version44mm External Wastegate Mvs V Band Flange Turbocharger USA 2 3 Day Delivery Logo Product Description: High performance stainless steel wastegate Ductile cast iron valve body to resist extreme temperatures and warping Valve body has fin heat sinks to help dissipate head and minimize heat on the diaphragm body Material: Steel And Alumium Includes 11 psi, and 22 psi springs (combination of 33 psi) ***Example : You can use the 11 psi 22 psi spring alone