Reducing Elbow 90 Degree 5" ID to 4" ID w/Ribs
This reducing 90-degree intake elbow can be used any place where you are connecting a 5" OD tube and a 4" OD tube. Temp rated at 250-275F.
Made in USA.
Can be used in any vehicle-manufacturer-approved application.
Recommended clamps are 94100-0400 on the small end and 94100-0550 on the big end.