SMS Precision Fit Parts & Vehicle-Specific Enclosures
Browse the collection, then use each product page for fitment, configuration, availability and installation details.
About this collection
Factory Location Fighting the Upgrade? That Is Why SMS Precision Exists.
SMS Precision is our own vehicle-fitment and fabricated-parts line. We build the adapters, brackets, racks, spacers and enclosures we need when a universal part does not solve the mounting problem cleanly.
This collection includes vehicle-specific speaker adapters, tweeter brackets, amp racks, under-seat enclosures, custom spacers and other parts produced through our CNC, laser and 3D-printing workflow. Start with the exact vehicle, factory location and equipment being installed.
Fitment comes first. A nominal 6.5-inch, 6x9-inch or 8-inch size does not guarantee the same bolt pattern, mounting depth or clearance. Match the product to the exact year, model, trim, factory audio package, speaker location and driver dimensions shown on the listing. If the application is not clearly listed, contact SMS Car Audio before ordering.
