VTT-FAB S58 Top Mount Single Turbo Kit (EWG)

VTT-FAB's kit swaps the S58's twin turbos for one top-mounted turbo, for builds aiming well past what the factory turbos can support. Boost is managed through a Turbosmart electronic wastegate run by the factory ECU, so you don't need a separate boost controller or extra vacuum lines.

What you get

• Hand-fabricated 321 stainless manifold with billet flanges, a 6-into-1 collector and 1.25 in primaries.
• Turbosmart 60 mm straight gate controlled through the OEM ECU, using the factory actuator with an adapter.
• Full 4 in TIG-welded downpipe, in a factory-style or race layout.
• Supporting hardware: charge pipe and hose, oil feed and drain lines, wiring extension, coolant hardware, gaskets, adapters and block-off plates, and an air filter or velocity stack.
• Built to order in the USA. Choose your platform (G8X M3/M4 or F9X X3 M/X4 M) when ordering.

Good to know

• Requires a custom tune and upgraded fueling.
• The kit removes most of the PCV system, so VTT strongly recommends a one-way crankcase breather.
• Orders can't be canceled once fabrication starts.

Brand: VTT-FAB · Part #: VTT-FAB-S58-SINGLE

For off-road / competition use only. Not legal for use on public roads in the United States, including California.

• Ships from the brand or distributor, usually in 3–7 business days.
• Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.