Honda K20 A/A2 Billet Intake Manifold

Take your high-revving K-Series powerplant to the absolute limit with the Kakarakis Performance Billet Intake Manifold for the legendary Honda K20A, K20A2, and K20Z1 engines. Precision-manufactured from top-tier materials using state-of-the-art CNC machinery and advanced airflow software, this manifold is engineered to eliminate intake restrictions and optimize volumetric efficiency for both high-compression NA builds and heavy Turbo setups.

Aggressive Center-Feed Plenum & Perfect Balance
Engineered specifically for hardcore motorsport applications, this manifold features a specialized center-feed plenum design. This configuration provides the absolute straightest and most direct air path to the cylinder head while ensuring a 100% equal airflow distribution to every single intake port of the 4-cylinder K20 engine. This flawless flow dynamics guarantee safe, balanced power delivery across the entire powerband, preventing dangerous lean conditions under extreme loads.

Integrated Billet Fuel Rail & Custom Throttle Options
To support your upgraded fueling demands, this manifold comes complete with a custom-matched, high-flow billet fuel rail designed for your primary injectors. To match your specific airflow velocity requirements and ingest massive air volume, the manifold accommodates oversized throttle bodies, offering dedicated flange choices for both 70mm and 75mm throttle body setups.