Developing a performance part is one thing.

Proving it works under real-world conditions is another.

Spool Performance has built its reputation by combining engineering-driven product development with extensive real-world validation. Every product progresses through research, CAD design, CFD analysis, prototype development, endurance testing, and global beta testing before reaching production. Rather than relying solely on theoretical performance gains, the company focuses on producing components that deliver consistent results in demanding environments.

Engineering Backed by Validation

Performance hardware must withstand more than a single dyno session.

Fitment, durability, thermal management, and long-term reliability all play an equally important role.

Spool Performance evaluates products across multiple climates, power levels, and driving conditions using a worldwide network of beta testers. This testing process helps ensure that products perform consistently whether installed on a daily-driven street car or a dedicated motorsport build.

Product Categories

Spool Performance develops a broad lineup of performance components, including:

• High-pressure fuel pumps (HPFP)
• Low-pressure fuel pump (LPFP) upgrades
• Direct injection injectors
• Auxiliary fuel systems
• Ethanol analyzer kits
• Turbocharger systems
• Billet turbo manifolds
• Downpipes
• DCT clutch upgrades
• Intercooler boost pipes
• Transmission upgrades
• Performance exhaust components

The company continues expanding its lineup as new turbocharged performance platforms enter the market.

Vehicle Applications

Spool Performance supports a wide range of modern performance vehicles, including:

• BMW
• Toyota GR Supra
• Mercedes-AMG
• Audi
• Volkswagen
• Porsche
• McLaren
• Ferrari
• Lamborghini
• Infiniti / Nissan
• Aston Martin
• Ford

Its strongest product coverage remains centered around modern direct-injection turbocharged platforms where fueling capacity, airflow, and drivetrain strength become critical as horsepower increases.

Built Around Complete Systems

Increasing horsepower often requires more than a single upgrade.

Additional airflow demands increased fueling.

Greater torque places additional stress on the transmission.

Higher boost creates greater thermal loads.

Spool Performance develops complementary products across these systems, allowing enthusiasts to build vehicles with balanced supporting hardware rather than relying on isolated upgrades. This systems-based philosophy has made the brand a popular choice for both street-driven and competition-focused vehicles.

Continuous Product Development

As modern engines evolve, so do their performance requirements.

Spool Performance continues expanding into new engine platforms while refining existing products through ongoing engineering and customer feedback. From upgraded fueling systems and billet turbo kits to transmission components and drivetrain solutions, the company's catalog continues to grow alongside the needs of today's performance enthusiasts.

Explore Spool Performance at XPH

At XPH, we offer a growing selection of genuine Spool Performance products, including turbocharger kits, fueling upgrades, injectors, high- and low-pressure fuel pumps, downpipes, clutch upgrades, boost pipes, transmission components, and performance hardware for BMW, Toyota GR Supra, Mercedes-AMG, Audi, Porsche, McLaren, Ferrari, Lamborghini, and many other high-performance platforms.

Shop Spool Performance at XPH: https://x-ph.com/spool-performance/