Stainless Steel Frame Rail Reinforcements for Mazda MX-5 (Miata) MK1 & MK2
Enhance the structural rigidity of your Mazda MX-5 (Miata) convertible with these precision-engineered stainless steel frame rail reinforcements. Designed to significantly stiffen the body while providing durable underfloor protection, these reinforcements deliver both strength and style.
Features
- Increased Structural Strength: Adds over 16% more rigidity to the lightweight frame rails, verified by FEA stress analysis and noticeable in real-world driving.
- Rustproof Underfloor Protection: Shields against scratches and stone impacts—especially beneficial for lowered cars.
- Reinforced Lift Points: Provides strong, reliable points for safely lifting your MX-5 without damaging the underside.
- Included Fuel Line Brackets: Comes with stainless steel replacement fuel line brackets for a complete upgrade.
- Premium Finish: Crafted from mirror-polished stainless steel for corrosion resistance and a sleek appearance.
- Complete Kit: Includes detailed fitting instructions and a stainless steel hardware kit for straightforward installation.
Watch the installation video of the Jass Performance frame rails.
Engineered and produced by a fellow MX-5 enthusiast, these frame rail reinforcements combine function, durability, and style—delivering a noticeable improvement in chassis stiffness while respecting the Miata’s lightweight spirit.