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BMW F20 F21 M-Sport Rear Diffuser 125i 125d Pre-LCI (2011-2015)

In Stock

£99.99

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

    All orders shipped with UPS Express.

    Always free shipping for orders over US $250.

    All orders are shipped with a UPS tracking number.

Returns

    Items returned within 14 days of their original shipment date in same as new condition will be eligible for a full refund or store credit.

    Refunds will be charged back to the original form of payment used for purchase.

    Customer is responsible for shipping charges when making returns and shipping/handling fees of original purchase is non-refundable.

    All sale items are final purchases.

Help

Give us a shout if you have any other questions and/or concerns.

Email:

Phone: +1 (23) 456 789

Product-Specific Query

Upgrade the rear-end aesthetics and aerodynamics of your BMW 1 Series F20/F21 (2011-2015) M Sport 125i & 125d with this high-quality rear diffuser. Designed to seamlessly integrate with the M Sport rear bumper, this diffuser enhances the car’s sporty, performance-focused look while improving airflow and stability. Whether you’re looking to achieve an OEM+ appearance or a track-inspired look, this is the perfect rear-end upgrade.

Key Features

  • Perfect Fit for BMW F20/F21 M Sport (Pre-LCI 2011-2015): Custom-designed to replace the factory M Sport rear diffuser.
  • Sporty & Aggressive Look: Enhances the rear stance, making it look wider and more dynamic.
  • Aerodynamic Benefits: Improves airflow and rear downforce, optimizing performance and stability.
  • High-Quality ABS Plastic Construction: Lightweight, impact-resistant, and durable for long-lasting performance.
  • Gloss Black or Carbon Look Finish: Available in piano black for an OEM+ look or carbon fiber effect for a race-inspired aesthetic.
  • Easy Installation: Direct clip-in replacement using factory mounting points, requiring no modifications.

Specifications

  • Product Name: BMW F20/F21 M Sport Rear Diffuser
  • Material: High-Quality ABS Plastic
  • Finish Options: Gloss Black or Carbon Fiber Look
  • Fitment: BMW 1 Series F20/F21 (2011-2015) 125i & 125d with M Sport Bumper
  • Installation: Direct clip-in replacement with factory mounting points

Important Considerations

  • Only compatible with M Sport rear bumpers (Pre-LCI 2011-2015). Will NOT fit standard or non-M Sport models.
  • Check exhaust configuration before ordering (dual or single outlet may vary).
  • Regular cleaning is recommended to maintain the gloss black or carbon fiber finish.

Order Your BMW F20/F21 M Sport Rear Diffuser Today!

Give your BMW F20/F21 125i or 125d a sleek, aggressive rear-end upgrade with this high-quality rear diffuser. Whether you want a sportier stance, better aerodynamics, or an M Performance-inspired look, this diffuser is the perfect balance of style and function. Order now and transform your BMW’s rear-end aesthetics!

Note: Always check fitment before purchasing. If unsure, consult a professional installer.

Welcome to KSB Autostyling, your premier source for high-quality ABS automotive styling. We specialise in enhancing the look and feel of your vehicle with precision and style.

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