STM Engine Manifold Block Off PlatesPART#
The STM Engine Manifold Block Off Plates are designed to completely seal off your intake or exhaust ports while you have the manifolds off. Whether you're building your motor or swapping out parts, this will keep dust and debris (not to mention creatures) out of the ports, and also makes your fresh build much more photogenic compared to bunched up paper towels. Also great for shipping engines.
- CNC Cut Aluminum
- Intake Plate Fits Evo VIII-IX ONLY
- Exhaust Plate Fits Both Evo VIII-IX & 90-99 DSM
- Evolution VIII-IX 4G63 CT9A (intake and exhaust plate)
- 19902999 1G & 2G DSM 4G63 (exhaust plate only)