BMW G26 i4 (2021+) Performance & Styling Upgrades
Enhance your BMW G26 i4 (2021+) with premium performance parts and styling upgrades from AUTOID. This collection features carbon fibre front splitters, rear diffusers, side skirts and spoilers, alongside sport exhaust systems, suspension upgrades and wheel fitment solutions designed to elevate both appearance and driving dynamics.
Refine your vehicle’s sound with performance exhaust options, improve 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 i4 (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+)
£1,310Sale price £1,310 Regular price -
2Forge ZF1 Semi-Forged Wheels -
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+)
£283Sale price £283 Regular price -
2Forge ZF6 Semi-Forged Wheels -
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+)
£1,365Sale price £1,365 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+)
£916Sale price £916 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
£14Sale price £14 Regular price -
AUTOID V1 Matte Sunstrip with Gloss Logo Overlay -
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
£45Sale price £45 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)
£133Sale price £133 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+)
£393Sale price £393 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+)
£320Sale price £320 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+)
£72Sale price £72 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)
£41Sale price £41 Regular price -
2Forge ZF5 Semi-Forged Wheels -
BMW F & G Series Genuine M Performance Alcantara Key Case 3.0 (2017-2024) BMW F & G Series Genuine M Performance Alcantara Key Case 3.0 (2017-2024)
BMW F & G Series Genuine M Performance Alcantara Key Case 3.0 (2017-2024)
£72Sale price £72 Regular price -
Genuine M Performance Heritage 50 Years Bonnet and Boot Badge Emblems Genuine M Performance Heritage 50 Years Bonnet and Boot Badge Emblems
Genuine M Performance Heritage 50 Years Bonnet and Boot Badge Emblems
£50Sale price £50 Regular price -
Genuine BMW M Performance 5x112 50 Year M Edition Wheel Centre Cap Set (56mm) Genuine BMW M Performance 5x112 50 Year M Edition Wheel Centre Cap Set (56mm)
Genuine BMW M Performance 5x112 50 Year M Edition Wheel Centre Cap Set (56mm)
£164Sale price £164 Regular price -
2Forge ZF3 Semi-Forged Wheels
Frequently asked questions
Enhance your BMW G26 i4 (2021+) with premium performance parts and styling upgrades from AUTOID. This collection features carbon fibre front splitters, rear diffusers, side skirts and spoilers, alongside sport exhaust systems, suspension upgrades and wheel fitment solutions designed to elevate both appearance and driving dynamics.
Refine your vehicle’s sound with performance exhaust options, improve 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.
