TTE TTE940 S58 Upgrade TurboChargers

The TTE940 is a Stage 3 hybrid upgrade of the S58's twin turbos. TTE fits a much larger compressor wheel and freer-flowing turbines to the factory units, aiming for more power potential while keeping boost response quick, and the pair bolts in like the originals.

What you get

• Larger billet compressor wheels, with the compressor covers machined to match the new profile.
• TTE 9-blade low-mass turbines for more flow and lower exhaust temperatures at high boost.
• Upgraded bearing pack for durability.
• TTE upgrade turbo inlets included.
• Balanced by TTE as part of the build.
• Two ways to buy: a new upgraded pair, or a reconditioned upgrade where you send your turbos to TTE.

Brand: TTE · Part #: VAR-TTE10516

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.