Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
This Radium Engineering add-on kit enables a second pump on compatible Radium fuel hangers (20-2790) and is intended for 1990–2005 Acura NSX installations. It supports Walbro GSS342 and other pumps with similar form factor and wiring connections, allowing dual-pump setups for higher flow; pumps and primary hanger are sold separately. Check fitment against your hanger model.
Radium Engineering 90-05 Acura NSX Dual Pump Add-On (walGSS342 or aem50-1200)
