KYOSTAR Ultra Race 90mm Intake Manifold for 2002+ Honda Civic Si Acura RSX K20A2 K20 K-Series 2.0L 2.4L

KYOSTAR Ultra Race 90mm Intake Manifold for 2002+ Honda Civic Si Acura RSX K20A2 K20 K-Series 2.0L 2.4L

Upgrade your Honda K-Series engine with the KYOSTAR Ultra Race 90mm Intake Manifold, designed for high-performance K20 and K24 applications. The large 90mm throttle opening and optimized internal runner design improve airflow distribution, enhance throttle response, and support increased horsepower potential for naturally aspirated and swapped K-Series builds.

Built for performance enthusiasts, drag racing applications, and K-Swap projects, this intake manifold improves air distribution between cylinders while helping maintain boost stability on modified setups. The lightweight aluminum construction provides durability and reliable performance for street and track applications.

Fitment

• 2002-2005 Honda Civic Si EP3 2.0L

• 2002-2006 Acura RSX Base 2.0L

• 2002-2006 Acura RSX Type-S 2.0L

• 2004-2006 Acura TSX Base 2.4L

• K20A2 / K20 / K24 K-Series Engine Applications

Note:

Compatible with Honda K-Series K20 and K24 engine configurations only. Not compatible with non-K-Series engines or factory configurations using different intake manifold mounting patterns. Verify engine code, cylinder head configuration, throttle body size, sensor locations, and previous modifications before purchase.

Professional installation is recommended.

Product Details