Autotecknic BMW F80 M3 / F82 M4 Carbon Fiber Rear Diffuser universal 6875" × 12

6875" × 12

Recessed Terminal Connection

Dual-Directional Soundfield™ Model   • •   30°-Angled Guided Soundfield™ Model   • • • Bezel-Free Micro-Perf Grille   • • • Rigid ABS Clamps   •     Die-Cast Aluminum Clamps     • • Translucent Polycarbonate Cover protects against dust and insulation (excludes LCR models)     • • Designed and Manufactured in our Canadian Facility     Features/Functions (LCR Models ONLY)

Tech Specs

Subwoofer Cut-Off Frequency

Autotecknic BMW F80 M3 / F82 M4 Carbon Fiber Rear Diffuser universal 6875" × 12This is our newly released Vacuumed Carbon Fiber Diffuser for the F80 M3 and F82 M4. Designed to mount directly into the lower rear factory bumper for a simple and fast installation. This carbon fiber diffuser is made with our 100% true vacuum technology for the ultimate light weight, high durability and precise fitment. AutoTecknic Vacuumed Carbon Fiber Diffuser are both highly visible and highly functional.