Built specifically for the 2.2L F22 engine found in the 2004 and up Honda S2000. Features full stainless steel construction and revised dimensions for the larger 2.2L displacement. Primaries are 50mm shorter, and secondaries are 50mm longer. Torque and horsepower gains are seen over the entire RPM range, with 10hp peak gained over the stock manifold. Comes complete with all necessary hardware.

The exhaust manifold is one of the components that dictate engine characteristics. Mugen has released an exhaust manifold for the 96 spec. R with a 4-into-1 layout that increases the power torque in the mid and high-speed ranges. This has led to numerous victories in circuit fields, including gymkhana, in the hands of top drivers. Meanwhile, Honda has incorporated a 4-into-1 layout exhaust manifold.

Using technology developed in F1 and GT engine programs, Mugen has developed a new direct replacement air filter.

The primary filtration system is a steel mesh material moisturized with a special filter oil. This system is then wrapped with a low density sponge material that prevents debris from passing. This system reduces pressure loss by 50% when compared to the OEM filter.

There are many design considerations when developing an air intake system for street and race applications. The process is complex when peak HP numbers are not the only goal; a properly designed system will maximize torque and power throughout the RPM range. Consideration should be given to system volume, air inlet temperature, filter construction, sound and wave characteristics, system weight, and more.

Ø60.5mm 304 stainless steel tubing with silencer.

Ø70mm 304 stainless steel tubing with silencer.

High quality replacement filters for your Mugen Air Intake System.

These items are replacement filter elements and only work with Mugen Air Intake Systems.

Utilizing full 304 Stainless construction the Mugen Exhaust Manifold and Catalytic converter combines high quality craftsmanship, performance, and good looks in one complete package.

With a highly efficient catalytic converter and equal length 4-2-1 design Mugen was able to acheive significant torque gains from 5700-7700 rpm. To maintain exhaust gas velocity and smoothness Mugen incorporated.

Silencing characteristics and the quest for exhaust efficiency: the two requirements imposed on exhaust systems have a contrary relationship, and in practice it is extremely difficult to achieve both. At Mugen, we have continued to employ the straight configuration, with the design philosophy that low exhaust pressure must be provided, and that reducing exhaust resistance is an important part of the id.

Get race header performance and still maintain stock emission levels. Utilizing full 304 Stainless construction the Mugen Exhaust Manifold and Catalytic converter combines high quality craftsmanship, performance, and good looks in one complete package.