Designed in-house specifically for the Mazda MX-5 NA, these bonnet vents increase the cooling efficiency of your vehicle, whilst fitting perfectly with no unsightly gaps or exposed rivets.
Whether you have a big aluminium radiator, oil cooler or intercooler installed, reducing the air pressure of the engine bay maximises the amount of air able to get through the rads and ensures the best cooling performance of your vehicle. These bonnet vents are a must have for turbo-charged / super-charged and track orientated cars. Not to mention, you can hear the turbo more clearly and all the flutter / dump valve noises!
These vents are sold as a set of 2 and are diligently hand finished in Germany for the best possible quality and delivered in matte black, ready to fit.
Why choose our vents?
- No rivets
- No cutting of the bonnet bracing, retaining rigidity
- Excellent fitment
- Improved cooling
- Reduced engine bay air pressure
- Integrated gurney flap
- No bending of fins required
- No painting required
- Stencil & Locator tool included
Don't forget to check out our storage covers HERE to keep the rain out of your bay!
When both the vent and storage cover bundles are purchased together, your shopping cart will automatically be updated to show a 45% saving compared to purchasing the storage cover bundle alone. We are also continuing to offer free delivery on UK mainland orders.
Please note the images shown of the product installed show a glossy appearance. We are no longer able to supply a high gloss finish and all product will now be shipped with a UV resistant 2k matte clear coat. The matte coating should not be polished and cleaned only with mild car shampoo.
Please note the product may differ slightly from the images shown.
This product requires bonding to the bonnet - adhesive is not included. We recommend SikaFlex 221 PU adhesive which is readily available on eBay / Amazon for ~£10.
This product requires cutting into your bonnet and should be completed by a competent body shop. Adhesive bonding requires both surfaces to be clean and the correct pressure and curing times to be followed.
Fitting instructions are supplied in the box but can also be found here.
Wilvern Motorsport accepts no liability for issues arising from failure to follow the instructions / advice above. If in doubt, please contact us.