⚠️ Verify fitment: The product photos show the actual product — your rear diffuser must match the bumper shown or it will not fit.
YOFER rear diffuser for your G20/G21 3 Series. A 4-piece gloss black rear diffuser that adds an aggressive motorsport finish to the rear bumper of your 2019-22 BMW 3 Series.
🚗 Fitment: BMW G20/G21 3 Series 2019–2022 ⚡ Install: Professional installation required 🎨 Finish: Gloss black 🛡️ Warranty: 90-day (paint)
What's in the Box
- 4-piece rear diffuser
- All mounting hardware (as shown in the product images)
Fitment
- BMW G20/G21 3 Series: 2019–2022 — your rear bumper must match the one shown in the photos
⚠️ Warranty note: Limited 90-day warranty on the paint. Does not cover rock chips, physical damage, or damage from improper cleaning.
Installation Notes
- Professional installation is required
Complete the Look
- Side Skirts — match the side profile
- YOFER Front Bumper — complete the body kit
Disclaimer: User installs at own discretion. Before purchasing, we recommend reading our policy.