3DDesign Carbon Fibre/Fiber Side Skirts, Side Splitters, Rocker Sill Extensions & Side Blades for Toyota GR Supra A90 MK5 J29 (2019-2024) – Carbon Side Skirt Body Kit

Elevate your GR Supra’s profile with a premium carbon fibre upgrade that delivers a sharp, motorsport-inspired look and an authentic OEM plus finish. This left and right pair of carbon side skirt extensions is precision made for the MK5 J29 platform, enhancing the car’s silhouette with a lower, wider stance and crisp, flowing lines.

Designed for direct vehicle-specific fitment on the 2019 onwards GR Supra, these carbon fibre sill extensions integrate cleanly with factory bodywork for a refined, high-end appearance. The result is an aggressive yet tasteful aesthetic that complements performance wheels, a front lip and a rear diffuser for a cohesive aero styling package.

Why enthusiasts choose this upgrade

• Vehicle-specific rocker skirts for the J29 MK5 platform with confident, repeatable fitment
• Lightweight carbon fibre construction for a premium look and feel
• Transforms side profile with a purposeful, track-ready style
• Pairs perfectly with other exterior enhancements for a complete body kit look
• Tried and loved by our customers and team for quality, finish and fit

What’s in the box

• 2 x carbon side skirt pieces, left and right
• Complete installation hardware set

Fitment

• GR Supra J29, MK5, A90 platform
• Model years: 2019 onwards

Installation

Professional fitting recommended. For a seamless install and peace of mind, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Trusted by enthusiasts

We run these on customer cars and the feedback is consistently positive on finish, fit and the way they transform the side profile. If you are building an OEM plus GR Supra with subtle but serious presence, this is the go-to side skirt upgrade.

Search-friendly terms

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