BMW G26 4 Series Gran Coupé (2021+) Performance & Styling Upgrades
Enhance your BMW G26 4 Series Gran Coupé (2021+) with premium performance and styling parts from AUTOID. This collection features carbon fibre front splitters, rear diffusers, side skirts and spoilers, alongside sport exhaust systems, suspension upgrades and wheel fitment components designed to elevate both look and driving dynamics.
Refine your vehicle’s sound with performance exhausts, sharpen handling with suspension enhancements, and transform exterior styling with high-quality carbon fibre and gloss black aero upgrades — all selected for precision fitment and enthusiast-ready quality.
BMW G26 4 Series Gran Coupé (2021+) Performance & Styling Upgrades
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Acexxon Universal Front Splitter Protection Kit -
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Front Splitter by FORM (2021+) BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Front Splitter by FORM (2021+)
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Front Splitter by FORM (2021+)
€1.408,95Sale price €1.408,95 Regular price -
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Side Skirts by FORM (2021+) BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Side Skirts by FORM (2021+)
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Side Skirts by FORM (2021+)
€1.467,95Sale price €1.467,95 Regular price -
BMW 4 Series Gran Coupe G26 Pre-Preg Carbon Fibre Rear Diffuser Set by FORM (2021+) BMW 4 Series Gran Coupe G26 Pre-Preg Carbon Fibre Rear Diffuser Set by FORM (2021+)
BMW 4 Series Gran Coupe G26 Pre-Preg Carbon Fibre Rear Diffuser Set by FORM (2021+)
€1.408,95Sale price €1.408,95 Regular price -
2Forge ZF1 Semi-Forged Wheels 2Forge ZF1 Semi-Forged Wheels
2Forge ZF1 Semi-Forged Wheels
€196,95Sale price €196,95 Regular price -
BMW 4 Series Gran Coupe G26 Pre-Preg Carbon Fibre T-CSL Front Kidney Grilles with ACC Fitment by FORM (2021+) BMW 4 Series Gran Coupe G26 Pre-Preg Carbon Fibre T-CSL Front Kidney Grilles with ACC Fitment by FORM (2021+)
BMW 4 Series Gran Coupe G26 Pre-Preg Carbon Fibre T-CSL Front Kidney Grilles with ACC Fitment by FORM (2021+)
€984,95Sale price €984,95 Regular price -
2Forge ZF6 Semi-Forged Wheels 2Forge ZF6 Semi-Forged Wheels
2Forge ZF6 Semi-Forged Wheels
€234,95Sale price €234,95 Regular price -
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Rear Spoiler by FORM (2021+) BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Rear Spoiler by FORM (2021+)
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Rear Spoiler by FORM (2021+)
€304,95Sale price €304,95 Regular price -
BMW 2 Series G42, 3 Series G20, 4 Series G22 Gloss Black M Style Mirror Covers by FORM (2017+) BMW 2 Series G42, 3 Series G20, 4 Series G22 Gloss Black M Style Mirror Covers by FORM (2017+)
In StockBMW 2 Series G42, 3 Series G20, 4 Series G22 Gloss Black M Style Mirror Covers by FORM (2017+)
€77,95Sale price €77,95 Regular price -
BMW 2 Series G42, 3 Series G20, 4 Series G22 Pre-Preg Carbon Fibre Mirror Covers by FORM (2017+) BMW 2 Series G42, 3 Series G20, 4 Series G22 Pre-Preg Carbon Fibre Mirror Covers by FORM (2017+)
BMW 2 Series G42, 3 Series G20, 4 Series G22 Pre-Preg Carbon Fibre Mirror Covers by FORM (2017+)
€422,95Sale price €422,95 Regular price -
BMW 2 Series 220i G42, 3 Series 330i G20 & 4 Series 440i G22 Pre-preg Carbon Fibre M Style Mirror Covers by FORM (2017+) BMW 2 Series 220i G42, 3 Series 330i G20 & 4 Series 440i G22 Pre-preg Carbon Fibre M Style Mirror Covers by FORM (2017+)
BMW 2 Series 220i G42, 3 Series 330i G20 & 4 Series 440i G22 Pre-preg Carbon Fibre M Style Mirror Covers by FORM (2017+)
€344,95Sale price €344,95 Regular price -
BMW M Sport Pre-Preg Carbon Fibre Steering Wheel Trim by FORM (2018-2024) BMW M Sport Pre-Preg Carbon Fibre Steering Wheel Trim by FORM (2018-2024)
In StockBMW M Sport Pre-Preg Carbon Fibre Steering Wheel Trim by FORM (2018-2024)
€142,95Sale price €142,95 Regular price -
BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Shark Fin Aerial Cover by FORM (2022+) BMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Shark Fin Aerial Cover by FORM (2022+)
In StockBMW 4 Series & i4 Gran Coupe G26 Pre-Preg Carbon Fibre Shark Fin Aerial Cover by FORM (2022+)
€97,95Sale price €97,95 Regular price -
BMW Carbon Fibre Shark Fin Aerial Cover by FORM BMW Carbon Fibre Shark Fin Aerial Cover by FORM
In StockBMW Carbon Fibre Shark Fin Aerial Cover by FORM
€48,95Sale price €48,95 Regular price -
AUTOID V1 Matte Sunstrip with Gloss Logo Overlay -
BMW 4 Series G22, 4 Series Gran Coupe & i4 G26 Wheel Spacers Kit 5x112 by Bimecc (2020+) BMW 4 Series G22, 4 Series Gran Coupe & i4 G26 Wheel Spacers Kit 5x112 by Bimecc (2020+)
BMW 4 Series G22, 4 Series Gran Coupe & i4 G26 Wheel Spacers Kit 5x112 by Bimecc (2020+)
€196,95Sale price €196,95 Regular price -
Full Stud Conversion Kit for BMW F & G Series & Toyota Supra by Bimecc (2012+) Full Stud Conversion Kit for BMW F & G Series & Toyota Supra by Bimecc (2012+)
Full Stud Conversion Kit for BMW F & G Series & Toyota Supra by Bimecc (2012+)
€83,95Sale price €83,95 Regular price -
BMW 1 Series F40, 2 Series G42, 3 Series G20 & 4 Series G22 Bright Red Start Engine Stop Button BMW 1 Series F40, 2 Series G42, 3 Series G20 & 4 Series G22 Bright Red Start Engine Stop Button
In StockBMW 1 Series F40, 2 Series G42, 3 Series G20 & 4 Series G22 Bright Red Start Engine Stop Button
€14,95Sale price €14,95 Regular price -
BMW F & G Series T-Carbon Pre-preg Carbon Fibre Key Cover (2017-2023) BMW F & G Series T-Carbon Pre-preg Carbon Fibre Key Cover (2017-2023)
In StockBMW F & G Series T-Carbon Pre-preg Carbon Fibre Key Cover (2017-2023)
€44,95Sale price €44,95 Regular price -
BMW Magnetic Aluminium & Carbon Paddle Shifters Set by Maed BMW Magnetic Aluminium & Carbon Paddle Shifters Set by Maed
BMW Magnetic Aluminium & Carbon Paddle Shifters Set by Maed
€428,95Sale price €428,95 Regular price
Frequently asked questions
Enhance your BMW G26 4 Series Gran Coupé (2021+) with premium performance and styling parts from AUTOID. This collection features carbon fibre front splitters, rear diffusers, side skirts and spoilers, alongside sport exhaust systems, suspension upgrades and wheel fitment components designed to elevate both look and driving dynamics.
Refine your vehicle’s sound with performance exhausts, sharpen handling with suspension enhancements, and transform exterior styling with high-quality carbon fibre and gloss black aero upgrades — all selected for precision fitment and enthusiast-ready quality.
Why Choose AUTOID
At AUTOID we specialise in premium BMW and performance car upgrades, sourcing components from trusted global brands with proven engineering and fitment. Our curated range focuses on genuine improvements in sound, handling, styling and driving experience — whether you’re building a refined daily driver or a standout performance build.
With fast UK delivery, expert product support and a strong focus on OEM+ aesthetics, carbon fibre styling, performance exhausts, suspension upgrades and stance solutions, AUTOID is the destination for serious automotive enthusiasts.
