Honda J-Series Supercharger
The most compact Honda J Series intake manifold design features fuel systems positioned underneath the plenum to minimize overall height. The intercooled supercharger variant stands just 2 inches taller than the plenum, while the M90 configuration is over 3 inches shorter than comparable options and should clear most vehicle hoods.
This system utilizes advanced Eaton TVS Roots Harrop superchargers capable of producing over 700 horsepower. An integrated air-to-water intercooler with a 600-horsepower core bolts directly into the housing for easy replacement if damaged. These cores are manufactured in the USA to the highest standards.
The design maintains original air conditioning systems and allows EGR retention if desired. Throttle body mounting accommodates standard J35 throttle bodies and can be adapted for J37 applications. Compatible with all port-injected J-series engines including J30, J32, J35, and J37 variants.
Custom supercharger plates, adapters, pulleys, and throttle body options are available. As a full engineering, design, and manufacturing facility, we can create specialized products upon request.
Details
- Included: lower manifold, fuel rails, liquid-to-air intercooler, supercharger plate, throttle body mount
- Uses OEM injector mounting compatible with J-Series engines
- Required (not included): fuel system upgrades (pump, injectors, ECU), fittings for fuel rails (6AN ORB) and intercooler water lines (8AN ORB), appropriate belt, knock sensor upgrade for older models
- M90 kits exclude the supercharger itself
- Install: remove intake alignment pins from the head and power steering pump. Electric power steering pump kit recommended