Air Filter Support Ring - 911 | 930 | 1976-1989 PCG20727101 reducing the load on your

reducing the load on your electrical system

356A (1955) Models

-Correct for 1975-1976'

it is very important to install fasteners that are able to exert a clamping force greater than the load imposed upon the joint (tension)

Air Filter Support Ring - 911 | 930 | 1976-1989 PCG20727101 reducing the load on yourAir Filter Support Ring For Porshce 911 (1978 1989) and 930 (1976 1977) Models. Upgrade your Porsche 911 or 930s air intake system with this durable Air Filter Support Ring. Designed specifically for these models, it ensures a secure fit for your air filter, enhancing airflow and maintaining optimal engine performance. Crafted to withstand high temperatures and vibrations, this support ring helps protect your engine by keeping the filter properly