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Features & Product Details
The Tial MVS-A External Wastegate is available for those of you who want optimal control over your boost. This is a 38MM wastegate with a 1.75" OD inlet flange and a 1.50" OD Outlet Flange. This newly designed wastegate from Tial features fins that will dissipate heat from the casting and there are integrated -4AN cooling ports that will cycle coolant through the actuator top, however there are plugs included if you do not want to use these provisions.
Inside you will find a high-temperature NiCrFe based alloy valve and a 347SS valve housing which helps promote durability and longer life. A high-temperature silicone Nomex-reinforced diaphragm encloses the valve. The spring inside is a 17-7 stainless steel that provided consistent pressures. All the hardware used on this wastegate is stainless steel, and the mating flanges are made from 304 SS.
Because of all these high-grade materials, the Tial wastegate is trusted and employed on many professional race cars of all genres This is a great upgrade for those of you who acquired an up pipe with an external wastegate flange, or who may have converted to a rotated setup.
This particular wastegate comes in a black anodized finish, and springs are included to make this wastegate adjustable from 0.3 to 1.7 BAR.
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.