3sgte Billet TVIS Eliminator

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  • Regular price £150.00


These Tvis eliminators are designed in house by TB Developments to replace the oem Tvis butterflys in the intake tract which often fail or become a restriction above 300bhp, also required when moving to a later version of ecu management that cannot support them.

Unlike the common method of modifying the OEM unit which can often lead to failure and engine damage these are 5axis CNC milled from a solid billet of aluminum to make failure impossible. They are Gasket matched, they are ready to fit striaght out the box but for best results smooth the rough casting of the head and intake manifold to the smooth machining of this product.