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COBB 2021-2024 Ford F-150 EcoBoost Raptor Redline Radiator Shroud - Carbon Fiber
Backordered - Call or Email For ETA
- 3K twill carbon fiber radiator shroud for the 2021-2026 F-150
- Matches the COBB Redline carbon fiber intake and coolant cover
- Reduces pre-filter intake pressure drop for better airflow
- Black anodized Redline badge, gloss clear-coat finish
- Installs in minutes with existing OEM hardware
Authorized COBB dealer. Genuine COBB Tuning parts at COBB pricing. Expert install available in Thousand Oaks, CA — questions? Chat with Senna or call our Mustang specialist.
The full breakdown.
Redline Carbon Fiber Radiator Shroud
Overview
The Redline Carbon Fiber Radiator Shroud for the 2021+ F-150 is constructed of 3K-tow 2×2 twill weave carbon fiber with a gloss clear coat to perfectly match the COBB Redline Carbon Fiber Intake System and coolant cover. A classy black anodized COBB Redline badge sits on top. It uses existing hardware and installs in mere minutes with simple hand tools.
A quality product with easy installation — the COBB radiator shroud dresses up the F-150 engine bay and helps performance by reducing intake pressure drop pre-filter, allowing more airflow up through the cutouts and into the snorkel when the hood is shut. In conjunction with the COBB Intake Scoop Bracket, it significantly reduces collapse of the intake ducting under load while adding to the truck’s overall look and styling.
At A Glance
Key Features
Product Video
Specifications
| Part Number | 4F3660 |
| Type | Carbon fiber radiator shroud |
| Construction | 3K 2×2 twill carbon fiber |
| Finish | Gloss clear coat |
| Badge | Black anodized COBB Redline |
| Hardware | Uses existing OEM hardware |
| UPC | 731946518549 |
| Weight | 4.0 lb |
| Brand | COBB Tuning |
Confirmed Applications
COBB confirms this radiator shroud for the 2021–2026 Ford F-150 across 2.7L and 3.5L EcoBoost and the 5.0L V8 — including Gen 3 Raptor and Tremor, USDM.
2021–2026 Ford F-150 — 2.7L / 3.5L EcoBoost and 5.0L V8, including Gen 3 Raptor, Tremor and Limited.
Not an emissions-related part — legal for use on emission-controlled vehicles. Pairs with the COBB Intake Scoop Bracket for maximum benefit.
FFP knows the EcoBoost Mustang.
COBB is the standard for EcoBoost Mustang performance.
The S550 EcoBoost responds hard to the right parts — and COBB has spent more time on this platform than anyone. From the Accessport ecosystem to bolt-on intakes, exhaust, and suspension, it is proven, repeatable hardware. That is why we stock it.
Want the work done by techs who build EcoBoost Mustangs every week? Drop the car in Thousand Oaks. Prefer to install it yourself? Every COBB part ships with clear instructions and direct-fit hardware.
Authority: Charles Siritho · McLaren Artura Trophy owner · spotter for Branden Sorensen FD Pro · 10+ yrs S550 / S650 Mustang specialist · Thousand Oaks, CA
Build the rest of the car.
COBB 2021-2024 Ford F-150 Raptor 3.5L V6 EcoBoost Carbon Fiber Redline Intake System…
COBB 2017-2024 Ford F-150 EcoBoost Raptor/Limited/Tremor/3.5L/2.7L Carbon Fiber Redline Air Scoop
Shop the full COBB Tuning catalog at FFP.
Accessports, intakes, exhaust, and suspension for the EcoBoost Mustang and beyond — genuine COBB pricing, expert install in Thousand Oaks.