The SPA Performance intake manifold was designed for upgraded builds, having a bigger plenum volume and allowing higher airflow, it is the perfect solution for those who wants high performance and durability, guaranteed by its cast aluminum construction.

Available in options for 4 and 8 injectors with fuel rail in aluminum billet anodized with  -8AN inlet/outlet. In addition, you can choose between an Mustang 86-93 5.0L throttle body bolt holes pattern or without holes, for those who wants to use a different throttle body (up to 95mm). It does not require major adaptations and maintains all vehicle acessories.

Take advantage of this great opportunity and buy this product at an unbeatable price! This item will be available for delivery approximately 07/30/2025.

Application: 8th gen Honda Civic SI (K20 engine)
Number of injectors: 4
Fuel rail: Anodized billet aluminum (black)
Fuel rail inlet/outlet: -8AN

Injectors compatible: Bosch style, 14mm o-ring, compact / standard / long
Throttle body: Ford Mustang 86-93 5.0L pattern (hole of 70mm and supports expansion up to 95mm)
TBI position: bottom mount
Max pressure capacity: 10bar (145psi)
Internal volume: 5,43L
Material: Cast aluminum