S58 Billet Manifold Top Mount Turbo Kits

Featuring 5 axis CNC Machined Billet Forged Steel manifolds, our S58 single turbo kits ensure maximum heat retention for fastest spool times while not sacrificing top end flow. And what more? Its here without the usual ///M Tax!!!

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LEADERS IN HIGH PERFORMANCE DIRECT INJECTION FUELING

Spool Performance has been forefront for high performance DI solutions since the first German GDI engine - the BMW N54. Currently we offer high pressure fueling solutions for various Mercedes, BMW, AUDI, VW, Aston Martin, Ferrari, Lamborghini, Infiniti and Kia platforms. View our GDI Fueling collection for all platforms below!

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WIRELESS ETHANOL CONTENT MONITORING KITS

IN-CAR & HANDHELD DEVICES

Ethanol is a wonder fuel when it comes to high performance cars. It is of utmost importance that the proper ethanol content is used when running these fuels. Our wide array of ethanol content monitoring kits lets your take the guess work out of the equation. Click below for more details!

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Checkout our revolutionary

Billet Manifold Top Mount Turbo kits

Available for the BMW Gen1 B58, Gen2 B58, S55, A90 Supra, A91 Supra and S58 platforms

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Tech Notes

SPOOL PERFORMANCE’s W213 E63S AMG PUTS DOWN AN IMPRESSIVE 1040WHP on E85 FUEL
SPOOL PERFORMANCE’s W213 E63S AMG PUTS DOWN AN IMPRESSIVE 1040WHP on E85 FUEL

by: Spool Performance

SPOOL PERFORMANCE’s W213 E63S AMG PUTS DOWN AN IMPRESSIVE 1040WHP on E85 FUEL    Our...

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Introducing Spool Performance's FX200: The Ultimate Mercedes M256/ AMG53 Upgraded High-Pressure Pump
Introducing Spool Performance's FX200: The Ultimate Mercedes M256/ AMG53 Upgraded High-Pressure Pump

by: Spool Performance

Spool Performance is excited to unveil the M256 FX200, a groundbreaking high-pressure fuel pump...

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Spool Performance Mercedes AMG IFX1200 Upgraded Turbos deliver an impressive 1028WHP at 78% wastegate
Spool Performance Mercedes AMG IFX1200 Upgraded Turbos deliver an impressive 1028WHP at 78% wastegate

by: WebBuilderAccess 2

We are thrilled to share the details of our latest project, our shop AMG...

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Vantage Evolution: Spool Performance's 930HP Masterpiece
Vantage Evolution: Spool Performance's 930HP Masterpiece

by: Spool Performance

The Aston Martin Vantage equipped with the M177 turbo upgrade engine has long been an...

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Beyond the Standard: Upgrading to Spool Performance upgraded high-pressure pumps for superior AMG Fueling
Beyond the Standard: Upgrading to Spool Performance upgraded high-pressure pumps for superior AMG Fueling

by: Spool Performance

Welcome to our latest tech post where we delve into the world of high-performance motoring,...

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Maximizing New Age Street Performance with Direct Injected Gasoline Engines
Maximizing New Age Street Performance with Direct Injected Gasoline Engines

by: Spool Performance

In the dynamic world of automotive engineering, the introduction and evolution of direct injection (DI)...

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Spool Performance Gen1 B58 340i breaks DI only World record for the Platform at 748whp
Spool Performance Gen1 B58 340i breaks DI only World record for the Platform at 748whp

by: WebBuilderAccess 2

Spool Performance Gen1 B58 340i breaks DI only World record for the Platform at 748whp...

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