J'S RACING FL5 PHANTOM Dry Carbon Bonnet
A dry carbon bonnet that delivers significant weight reduction for improved dynamic performance, combined with high durability.
Reduction of yaw moment of inertia achieves sharp handling response. The switch to dry carbon reduces weight from the OEM 9.4 kg to 5.7 kg—a 40% reduction—improving acceleration, braking performance, and fuel efficiency.
Compared to wet carbon, dry carbon provides tens of times greater strength and rigidity, ensuring safety. Attention has been paid to both the outer surface and the underside, with a purpose-designed internal ribbed structure prioritizing high rigidity to deliver reliable strength even in demanding conditions.
High heat resistance allows confident use in high-temperature environments such as circuit driving. The included protector enables use in rain and cold-climate conditions.
Large center and side duct openings extract trapped heat from the engine bay, reducing heat buildup and improving cooling performance. The bonnet also expands the intake airflow path to the air cleaner.
Each unit is inspected in-house before shipping. Please install and experience the difference firsthand.
Notes: Ensure secure fitment to prevent detachment while driving. Inspect mounting condition regularly. Compatible with the OEM bonnet catch, but bonnet pins are recommended for sport driving. Prepreg layup is performed by hand—minor variations in carbon weave pattern may occur.
