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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SPOOL AUXILIARY FUEL SYSTEMS

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S58 Billet Manifold Top Mount Turbo Kits

experience the power within

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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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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NEW RELEASES

New Products

New

Spool B58/S58 Billet Race Torque Converter Upgrade - No Core Required!

Spool Performance B58/S58 Billet Race Torque Converter Upgrade Introducing the Spool Performance X58 Billet Race Torque Converter, engineered for all B58 / S58-powered vehicles equipped with the ZF 8HP50, 8HP51,...

$2,199.00

New

-28%

BMW B58 Gen2 Auxiliary Split Fuel System

Spool Performance B58 Gen 2 Auxiliary Fuel System The Spool Performance B58 Gen 2 Auxiliary Fuel System is designed for B58 Gen 2 owners pushing beyond the limits of the...

-28%

$1,299.00

$1,799.00

New

-28%

A90/ A91 Toyota Supra Auxiliary Split Fuel System

Spool Performance A90 / A91 Toyota Supra Auxiliary Fuel System The Spool Performance A90 / A91 Toyota Supra Auxiliary Fuel System is designed for Supra owners pushing beyond the limits...

-28%

$1,299.00

$1,799.00

New

-28%

BMW B58 Gen1 Auxiliary Split Fuel System

Spool Performance BMW B58 Gen 1 Auxiliary Fuel System The Spool Performance BMW B58 Gen 1 Auxiliary Fuel System is designed for B58 owners pushing beyond the limits of the...

-28%

$1,299.00

$1,799.00

New

-28%

BMW S58 Auxiliary Split Fuel System

The Spool Performance S58 Auxiliary Fuel System is designed for S58 owners pushing beyond the limits of the factory fuel system who want a solution that’s properly engineered, easy to install,...

-28%

$1,299.00

$1,799.00

New

-10%

Spool Performance FPR-T Compact Billet Fuel Pressure Regulator

Spool Performance FPR-T Compact Fuel Pressure Regulator Precise, stable fuel pressure is the foundation of a well-built fuel system. The Spool Performance Compact FPR was developed to deliver exactly that...

-10%

$179.00

$199.00

New

McLaren 720S ISG Delete Kit

McLaren 720S ISG Delete Kit The factory Integrated Starter Generator (ISG) on the McLaren 720S is a known wear component that can lead to drivability issues and costly repairs over...

$79.00

Spool A90/A91 Supra Stage 3 Low Pressure Fuel Pump - DIY Kit [Gen 2 B58]

Spool Performance A90 / A91 Supra B58 Gen 2 DIY LPFP Kit Spool Performance introduces the SPOOL B58 Gen 2 DIY LPFP Kit, designed specifically for the A90/A91 Supra. Most...

$749.00

-53%

Spool VR30DTT Full 4 Inch Downpipes Upgrade [Race Downpipes] | Infiniti Q50 Q60 RZ34 [VR30]

Spool Performance VR30DTT 4” “Fat Boi” Race Downpipes Note: We sold out 150 units! Please be patient, we will restock soon, our production team is handling all orders. Please email...

-53%

$399.00

$849.00

Spool FX-350 Upgraded High Pressure Fuel Pump System | KIA STINGER

What is the FX-350? Introducing the Spool Performance FX-350, the next evolution of high-pressure fuel pump technology for the Kia Stinger 3.3T. Designed as a major step up from our...

$2,799.00