SKU: 70026-AT016 | UPC: 4957266254370
HKS Dry Carbon Engine Cover for 2020+ Toyota GR Supra A90 RZ
This HKS Dry Carbon Engine Cover (SKU: 70026-AT016) replaces the stock cover on 2020+ Toyota GR Supra A90 RZ models with B58B30B engine. Made from prepreg dry carbon fiber using autoclave technology, it weighs just 310g, 56% lighter than the OEM 710g cover for better weight balance. The design matches engine contours to aid airflow while adding a twill weave carbon look with HKS emblem.
Key Features
- Lightweight Design: At 310g, 56% lighter than stock 710g cover, it cuts engine bay mass for sharper handling and balance on 2020+ GR Supra A90 RZ.
- Dry Carbon Construction: Prepreg carbon fiber processed in autoclave delivers high strength, heat resistance up to 200°C, and no fiber distortion for long-term durability.
- Airflow Shape: Contoured for inline-6 B58B30B engine to cut turbulence and support cooling versus flat stock covers.
- Twill Weave Finish: Glossy carbon pattern with centered HKS emblem creates a motorsport engine bay appearance.
- Bolt-On Fit: Includes grommets and insulators for direct stock replacement on DB02, DB06, DB42 chassis without drilling or trimming.
Product Notes
- Transfer OEM grommets and insulators to new cover for secure mounting.
- Clean with microfiber cloth and approved carbon fiber polish to maintain finish.
- Packaged in foam-lined box measuring 11.8 x 9.8 x 2.4 inches for protection.
Installation Notes
- Professional installation recommended.
- Remove stock cover, swap grommets/insulators, and bolt in place using factory hardware.
- Compatible with all stock mounting points on B58B30B engine, 15-30 minute install.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | Toyota | GR Supra | A90 RZ (DB02/DB06/DB42 B58B30B) |
Why Choose HKS?
- HKS builds parts with 50+ years in JDM tuning and motorsport wins.
- Uses prepreg dry carbon for strength and precision beyond wet layup methods.
- Engineers for exact GR Supra fitment from factory data and dyno testing.
Frequently Asked Questions
- Q: Does this fit all 2020+ GR Supra A90 models?
A: Designed for RZ with B58B30B on DB02, DB06, DB42 chassis. confirm your VIN for exact match. - Q: What material and process is used?
A: Prepreg dry carbon fiber cured in autoclave for zero voids, high gloss twill weave, and 200°C heat tolerance. - Q: What warranty covers this part?
A: HKS one-year limited warranty against material/workmanship defects from purchase date.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Foam-protected box 11.8 x 9.8 x 2.4 inches
- Weight: 0.68 lbs (product). 0.75 lbs (shipping)





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