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Buying advice ↗

Aero & exterior styling

Find spoilers, splitters, side extensions and diffusers for your car. Choose the make, model generation and detail you want to change.

199 products

Choose the part. We’ll check the body, bumper and mounting details with your car.

of Three-piece front splitter
Front splitter

Three-piece front splitter

A gloss-black lower lip with a three-piece shape and raised outer ends. A starting point for a sharper front bumper line, with dimensions and mounting to check against your car.

£34.99 / kit
of BMW 3 Series F30 side extensions
Side extensions

BMW 3 Series F30 side extensions

Side-sill extensions to carry a lower line between the front and rear wheels.

£299 / pair
of Adjustable rear wing
Rear spoiler

Adjustable rear wing

A black single-plane rear wing with separate end plates and two adjustable supports. Explore its appearance, then check the mounting surface, dimensions and fitting method.

£79.99 / kit
of BMW 3 Series F30 roof spoiler
Roof spoiler

BMW 3 Series F30 roof spoiler

A shaped upper spoiler to extend the line at the roof and rear-window edge.

£199
of BMW 3 Series F31 roof spoiler
Roof spoiler

BMW 3 Series F31 roof spoiler

A shaped upper spoiler to extend the line at the roof and rear-window edge.

£69
of C205 C-Class side extensions
Side extensions

C205 C-Class side extensions

A pair of low side-sill extensions with a long tapered profile and dark woven finish.

£399 / pair
of BMW M3 F80 side extensions
Side extensions

BMW M3 F80 side extensions

Side-sill extensions to carry a lower line between the front and rear wheels.

£329 / pair
of BMW M4 F82 front splitter
Front splitter

BMW M4 F82 front splitter

A shaped lower front lip to define the bumper line and outer corners.

£419 / kit
of BMW M2 F87 rear diffuser
Rear diffuser

BMW M2 F87 rear diffuser

A sculpted rear lower section with the openings and contours shown in the product visual.

£449
of BMW 3 Series G20 front splitter
Front splitter

BMW 3 Series G20 front splitter

A shaped lower front lip to define the bumper line and outer corners.

Price on request
of BMW 3 Series G20 side extensions
Side extensions

BMW 3 Series G20 side extensions

Side-sill extensions to carry a lower line between the front and rear wheels.

£449 / pair
of BMW G80 / G82 rear diffuser surround
Rear diffuser

BMW G80 / G82 rear diffuser surround

An open rear diffuser surround with carbon-weave outer blades. Check it with the original central section.

£549

BEFORE THE FINISH

Choose around the body. Then the detail.

The generation, bumper and mounting area decide the version. See what to check, how to compare materials and what belongs in the complete fitting plan.

Exterior-parts buying guide ↗
01 / YOUR CAR

Find your car.

One registration. A clearer starting point for your next upgrade.

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UP NEXT

Choose what you’d like to upgrade. We’ll check the original equipment before confirming exact hardware.

POISD.Find parts for my car
Make it your upgrade

Choose your setup.

upgrade hardwareExact hardware varies by vehicle.
Your vehicleAdd your car

Tell us what’s fitted now. We’ll check the exact unit, fitment and price for your car.

See vehicle / generation examples (optional)

Choose only a generation you recognise. Your registration result stays unchanged.

Fitment & price confirmed before an order.

Your upgrade selection

Your basket.

Keep your chosen upgrades and original setup together.

A good build starts here.

Choose an upgrade, add your setup and save it to your basket.

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Side by side

Find your route.

Compare the purpose and original-equipment checks for each upgrade.

Check the details

Tell us about your setup.

We’ll help identify the right hardware and confirm the specification before an order.

Know your original setup? Add the details (optional)

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