BMW G20/G21 Side Extensions
Premium quality, perfect fitment — engineered for your BMW
Description
All our products
are compatible with the G20 Saloon and G21 Touring 2019 onwards, Inc LCI models
Only Available in Gloss Black
If you require fitting, be sure to select "Included" prior to checkout!
If you require delivery only, be sure to select "Excluded" prior to checkout!
Why Choose KITS UK?
OEM+ Quality
Premium parts engineered for perfect fitment and lasting durability.
Perfect Fitment Guaranteed
Model-specific parts designed for your exact vehicle. If it doesn't fit, we'll make it right — no questions asked.
Lifetime Fitting Warranty
We stand behind our fitment for life when fitted by KITS UK.
UK-Based Expertise
Real enthusiasts, real support. Our West Yorkshire facility handles everything from orders to professional fitting.
Shipping & Returns
Fast UK Delivery
• In-stock items: Next-day dispatch (order before 3PM)
• Reliable courier services across UK & Europe
Easy Returns
• 30-day hassle-free returns on unused items
• Full refund or exchange — your choice
Lifetime Fitting Warranty
• Lifetime fitting warranty on all products fitted by KITS UK
• 3-6 months standard product warranty
Professional Fitting
Expert Installation Available
Select "Included" in the Fitting option above to book your professional fitting appointment.
What's Included:
• Professional installation by trained technicians
• Lifetime warranty on fitting work
• Quality inspection before handover
Our Facility
📍 Unit 3C Onward Park, Phoenix Avenue,
Green Lane Industrial Estate, Featherstone,
West Yorkshire, WF7 6EP
📅 Hours: Tue-Fri 9am-5pm, Sat 9am-4pm
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