EGR Block-Off Plates: Acura, Honda, Nissan, Imports

Whether you’re building an import dragster, a drift car or a track car, the demands put on your engine can quickly overwhelm the EGR system. With a block-off plate from Mad4Metal, you can eliminate the system entirely. This reduces boost leaks, decreases intake temperatures and improves throttle response. We make our plates from 6061 aircraft-grade billet aluminum, and we include stainless steel fasteners with our block-off kits. This maintains the seal over the opening, even under harsh racing conditions.

The EGR block-off plates for Honda, Acura and other makes on this page will work with any engine that can use Fel-Pro gasket PN 70978 to seal the EGR valve. Looking for an Acura EGR block plate? These models work with several popular performance engines, including the V6 used in the first Legend and the 2.4L K Series found in the ILX. Want a Nissan EGR valve block-off plate? These plates fit the 510, 280Z and early 90s Altimas, among many others. Since this port design is so common, it also fits several other imported and domestic engines.