Exterior Components Body Panels and Components

Jass Performance

Undertray

$132.00

SKU: 122715

In Stock
In Stock
Ships by Aug 3
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Jass Performance Engine Undertray is an aluminum component engineered to enhance your Mazda MX-5's performance and aerodynamics. This undertray extends the standard undertray area up to the bumper, which helps to improve engine cooling efficiency by directing airflow more effectively and reducing aerodynamic drag. The product is constructed from aluminum and includes all necessary mounting hardware for a straightforward installation. Designed as a direct fit for the Mazda MX-5, this undertray is available for both Left-Hand Drive (LHD) and Right-Hand Drive (RHD) configurations, accommodating vehicles from the UK, AU, JP, US, DE, and F markets. It is compatible with MK1 (NA) and NB/NBFL models. This Jass Performance Engine Undertray is a specialized component for the Mazda MX-5, contributing to a more refined driving experience through improved under-engine airflow management.

MIA's Description

It extends the undertray area up to the bumper, directing airflow for better performance. This undertray includes mounting hardware and is a direct fit for the Mazda MX-5.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJass Performance
Part Number122715
CategoryExterior Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy