Overview
The matte carbon-fiber version of PRL's FL5 High Volume Intake air box. It shares the roto-molded box's design with a revised mounting and factory-seal setup, and PRL's testing shows the factory rubber inlet costs 10–20 hp by restricting airflow into the box. 50-state legal — CARB EO D-878-8.
Features
- Matte carbon-fiber air box — the roto-molded FL5 HVI design with revised mounting and factory-seal attachment
- PRL testing: the factory rubber inlet restricts airflow into the box, worth 10–20 hp
- 50-state legal — CARB EO D-878-8
Fitment
- 2023+ Honda Civic Type-R (FL5)
- 2023+ Acura Integra (DE5)
Installation Notes
- No ECU calibration required
PRL Motorsports Matte Carbon Fiber High Volume Intake System Civic Type-R FL5 & Integra Type-S DE5
PRL Motorsports Matte Carbon Fiber High Volume Intake System Civic Type-R FL5 & Integra Type-S DE5
SKU:PRL PRL1.1001.1.CARM
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.
Vehicle Fitment
- Honda Civic Type-R FL5 (2023-2026)
- Acura Integra DE5 (2023-2026)






