AIRTEC Aluminium Undertray - BMW M2 G87 & M3 G80/M4 G82
AIRTEC Aluminium Undertray - BMW M2 G87 & M3 G80/M4 G82
AIRTEC Motorsport is proud to launch their undertray upgrade for the BMW G87 M2, G80 M3 and G82 M4 models, suitable for track or fast road use.
The Issue
The original undertray on these cars is made from plastic and features a large opening to allow air to cool the engine’s oil cooler, which is mounted close to the floor. However, due to the oil cooler’s low-level placement and lack of protection from road debris that may flick up, it is left open and exposed to damage, which could cause imminent engine failure.
The Solution
AIRTEC's solution to creating a direct replacement undertray in aluminium began with a full 3D scan of the vehicle’s underside to ensure a perfect fitment that reuses all original mounting points.
As a result, it requires no drilling or cutting and is completely reversible if required. It also retains the original BMW rubber bumper trim. The laser-cut mesh section ensures no substantial debris can damage the oil cooler and our design also features an additional venting in the stepped section to further improve air flow.
Finished in a high-quality black powder coat finish, the undertray offers improved protection, durability and cooling effectiveness.
Please note: The undertray uses existing mounting points – but it is essential the fixings you use to secure it are of good quality. The original BMW fittings should only be used if they’re in good condition. Worn, corroded or broken fixings should be replaced with new items from BMW, as failure to do so may cause the undertray to work loose.
Features:
- · Direct replacement for original BMW G-series M car undertray
- · Created from 3D scan and CAD software for perfect fitment
- · Fine mesh protects the exposed low-level BMW oil cooler
- · Made from high-quality aluminium for increased strength
- · Uses original mounting points – no cutting or drilling required
- · Improved cooling ability due to larger venting
- · Comes in a durable black powder coat finish
note: image is for illustration purposes and may differ on delivery
UK DELIVERY & STOCK INFORMATION
We hold one of the most extensive ranges of performance parts in the UK through our trusted supplier network. Most in-stock items are dispatched the same working day when ordered before 2PM.
If something isn’t currently in stock, it’s usually unavailable anywhere else - but we’ll always do our best to source it quickly and keep you updated.
Keep an eye on the stock status shown on each product - this provides an accurate guide to availability and lead times. On rare occasions, supplier updates may cause small variations in delivery times.
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RETURNS & WARRANTY
We always aim to make sure you’re happy with your order, and our team is here to help if there’s ever an issue.
Unused items can be returned within 14 days of delivery for a refund or exchange, provided they’re in original packaging and resellable condition.
Some products may be subject to a restocking or processing fee, and custom or made-to-order items (such as brake lines, custom colours, or special builds) can’t be cancelled or refunded once production begins.
If you’re unsure whether your item is custom, please contact us before ordering.
Most products include a 12-month manufacturer warranty, and we’ll always help guide you through the process if something goes wrong.
For full details, please see our Returns Policy.
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- Over 10 Years Experience