With over 20 years of Porsche 914 expertise, PMB Performance partners with 914Rubber—our trusted ally for nearly two decades—to offer more 914Rubber SKUs than any retailer. 

If your 1973-76 914’s airbox is struggling, letting in leaks or failing to deliver heat and defrost due to cracked seals or worn parts, our 914Rubber Airbox Rebuild Kit for late-model cars with factory grilles is your all-in-one fix. Tailored for 914s from 1973-1976, this comprehensive kit (one per car) saves you $75.39 over individual parts and includes: housing seal, air flapper seals, air inlet box grille seal, fan motor seal, airbox hoses, drain hose set, bowden cables with grommet, climate control knobs (two black, one red), and all essential hardware—clamps, bolts, washers, omega clips, and more.

Using OEM-spec EPDM rubber, the seals resist thermal degradation, while molded hoses ensure leak-free airflow. Our hands-on know-how stresses checking flapper valve alignment and lightly greasing cables during install for smooth operation.

Trust PMB Performance and 914Rubber to restore your 914’s climate system to factory precision.