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Ultimate Spa Turbo Intake Manifold For 8th Gen Honda Civic Si (k20 Engine) - 4 Injectors - Mustang Throttle Pro Version [HbCjIFmY]

$57.99 $185.99 -69%

SPA TURBO Intake Manifold for 8th Gen Honda Civic SIThe SPA Performance intake manifold is the ultimate upgrade for your 8th gen Honda Civic SI (K20 engine). Engineered for high-performance builds, this manifold boasts a larger plenum volume and enha

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SPA TURBO Intake Manifold for 8th Gen Honda Civic SI

The SPA Performance intake manifold is the ultimate upgrade for your 8th gen Honda Civic SI (K20 engine). Engineered for high-performance builds, this manifold boasts a larger plenum volume and enhanced airflow, delivering the power and responsiveness you've been dreaming of. Crafted from durable cast aluminum, this manifold guarantees both performance and longevity, making it the perfect choice for serious enthusiasts.
  • Bigger Plenum Volume for increased airflow and power delivery.
  • Cast Aluminum Construction for superior strength and durability.

Product Specifications and Features

The SPA TURBO intake manifold is available in options for 4 and 8 injectors, with a fuel rail in anodized billet aluminum for a sleek finish. The -8AN inlet/outlet ensures a secure and leak-free connection. You can also choose between a Mustang 86-93 5.0L throttle body bolt holes pattern or go without holes for compatibility with different throttle bodies (up to 95mm). This manifold requires minimal adaptations and maintains all vehicle accessories, ensuring a seamless installation process.
  • 4 or 8 Injector Options for customizable performance.
  • Anodized Billet Aluminum Fuel Rail for durability and aesthetics.
  • Mustang Throttle Body Compatibility for versatile setup options.

Applications and Benefits

Whether you're looking to improve your daily driver or compete in the track, the SPA TURBO intake manifold is the perfect solution. Its bottom mount TBI position and 10bar (145psi) max pressure capacity make it suitable for a wide range of applications. With an internal volume of 5.43L, this manifold is designed to maximize airflow and enhance your engine's performance. Upgrade your 8th gen Honda Civic SI today and experience the difference that the SPA TURBO intake manifold can make.
  • Bottom Mount TBI Position for easy installation and maintenance.
  • 10bar Max Pressure Capacity for reliable performance under high load.
  • Internal Volume of 5.43L for optimized airflow and power.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

It’s a very clever and a very, very, very quality gadget.

- Trystan J..

January 3, 2026

Absolutely no complaints!

This is a brilliant and a truly, so very fine piece of work.

- Beli Z..

January 3, 2026

Absolutely no complaints!

An excellent item. It feels exceptionally and so very good.

- Mabon I..

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