MMO Rear Bumper Diffuser Lip Fit for BMW 1 Series F20 F21 LCI 2015-2019 M Sport Gloss Black ABS Sport Style

MMO Aftermarket Automotive Styling Rear Bumper Diffuser for BMW 1 Series F20 F21 LCI M Sport Gloss black ABS rear valance lip engineered to create a sharper, more aggressive rear stance. Critical Vehicle Fitment Warning Fits only: BMW 1 Series F20 5-door and F21 3-door, model years 2015-2019, LCI M Sport models with the matching rear bumper profile. Does not fit: Pre-LCI vehicles, non-M Sport bumpers or vehicles with a different rear bumper contour. Compare the bumper shape with the reference product images before installation.Bumper and Exhaust Layout Check Confirm that the rear bumper contour and exhaust outlet position match the reference product images. Do not force-fit the diffuser against a different bumper or exhaust configuration.Product Overview Refresh the rear profile of your BMW with an ABS bumper diffuser lip finished in gloss black. Its sculpted sport styling adds stronger visual definition beneath the M Sport rear bumper and creates a lower, wider-looking stance. This is an aftermarket exterior styling component supplied under the MMO brand.Design Highlights Aggressive sport-inspired rear profile Gloss black surface finish ABS plastic construction Model-specific F20 and F21 LCI positioning Designed for the M Sport rear bumper Product Specifications Brand MMO Product Type Rear Bumper Diffuser / Valance Lip Vehicle BMW 1 Series F20 / F21 LCI M Sport Model Years 2015-2019 Placement Rear Material ABS Plastic Color Black Finish Glossy Dimensions 42 cm x 34 cm x 15 cm Weight 1 kg Package Contents 1 Rear Bumper Diffuser Condition New Precise Fitment Database Make and Model Chassis Body Style Required Specification Years BMW 1 Series F20 5-Door LCI M Sport 2015-2019 BMW 1 Series F21 3-Door LCI M Sport 2015-2019 Installation Guidance Inspect the diffuser and rear bumper before beginning. Test-fit the part and align all contours and edges. Confirm the bumper and exhaust outlet positions match. Secure the diffuser using the appropriate vehicle attachment points and hardware. Work in sequence and verify alignment as each section is secured. Important: Never force, hammer, twist or sharply bend the diffuser during fitting.MMO Store Protection 30-Day Fitment Warranty: Coverage for fitment-related concerns reported within 30 days. 3-Day Damage Replacement: Report delivery damage within 3 days for replacement assistance. 24-Hour Support: Professional customer service with a response target of 24 hours.