Gladen Alpha 130 G2 Tweeter Mount Pair

I designed these brackets because the original BMW E39 tweeter mounts are too small to fit the Gladen Alpha 130 G2 tweeters. Installing aftermarket tweeters in the factory location can be challenging, as the available space inside the original E39 mounting brackets is very limited. These adapters allow the Gladen tweeters to be mounted securely while retaining the factory installation position. Compatible Speaker Set Gladen Alpha 130 G2 Original BMW Parts Left side: 65138362527 Right side: 65138362528 OEM reference: Printing Notes Designed for BMW E39 factory tweeter locations. Tested with Gladen Alpha 130 G2 tweeters. PETG or ASA is recommended for improved heat resistance inside the vehicle. Print with at least 3 perimeters and 30–40% infill for good durability. I hope this model helps anyone upgrading the factory audio system in their BMW E39. Verify dimensions against the original part and confirm full operation before regular use.