Fits 1989-1994 Nissan 240SX S13 models equipped with the KA24DE engine.

The ISR Performance Radiator Fan Shroud Kit is engineered to significantly improve the cooling efficiency of your S13 cooling system. By properly ducting air through the radiator core rather than allowing it to draw from the easiest path around the edges, this shroud ensures your fans pull maximum airflow for better heat dissipation. This is an essential upgrade for KA24DE setups that see high-temperature environments, frequent idling, or track use where thermal management is critical.

• Designed specifically for the Nissan S13 chassis with KA24DE engine
• Enhances airflow across the radiator surface for better thermal stability
• Precision-engineered for a secure fit with performance radiator setups
• Manufacturer Part Number: IS-FS-KAS13

The ISR Performance 12-inch Electric Radiator Fan (IS-12FAN) provides efficient, high-flow cooling for performance vehicles and custom radiator setups. Engineered to maintain stable engine temperatures, this electrical fan ensures consistent airflow through the radiator core, even when the vehicle is stationary or moving at low speeds during heavy use.

Featuring a slim-profile design, this fan is an excellent solution for engine bays with limited clearance, making it a popular choice for modified setups where space is at a premium. The balanced blade assembly is designed to maximize CFM while minimizing vibration and noise.

• Fan Diameter: 12 Inches
• Operation: 12V Electrical
• Profile: Slim-line design for tight engine bay clearances
• Application: Universal fitment for compatible radiator cores
• Manufacturer Part Number: IS-12FAN

Fits 2015-2021 Subaru WRX and STI.

The GrimmSpeed Radiator Shroud is engineered to improve the cooling performance of your vehicle by eliminating the gap between the radiator and the upper core support. This design ensures that incoming air is forced through the radiator core rather than escaping over the top, resulting in more efficient heat dissipation. Finished in a durable black coating, this shroud provides a clean, professional look to the engine bay while utilizing factory mounting locations for a straightforward installation.

• Optimizes airflow through the radiator core for better cooling efficiency
• Precision fitment for the VA-chassis Subaru WRX and STI
• Durable black finish resists heat and engine bay corrosion
• Bolts directly to factory mounting points without drilling
• Manufacturer Part Number: 096039

Fits select 2008-2014 Subaru Impreza, WRX, and WRX STI models. The GrimmSpeed Radiator Shroud with Tool Tray (MPN: 096009) is designed to optimize cooling efficiency by sealing the gap between the radiator and the upper support, ensuring airflow is forced through the core rather than escaping over the top. This component serves as a performance upgrade for consistent temperatures and an aesthetic improvement for your engine bay.

Crafted for a precise fit, this shroud bolts directly to factory mounting points and includes a convenient integrated tool tray to keep fasteners and sockets secure during maintenance. The durable red finish provides a professional, custom look under the hood.

• Optimizes cooling by directing airflow through the radiator core
• Integrated tool tray prevents lost hardware during engine work
• Durable red finish for corrosion resistance and engine bay styling
• Easy installation using factory mounting locations
• Manufacturer Part Number: 096009

Fits select 2008-2014 Subaru Impreza models, including WRX and WRX STI. The GrimmSpeed Radiator Shroud is designed to optimize cooling efficiency by sealing the gap between the radiator and the core support. This prevents air from escaping over the top of the radiator, forcing it through the cooling fins to improve thermal management during spirited driving or track use.

Constructed for durability and finished in a sleek black powder coat, this shroud features an integrated tool tray—a practical addition for any enthusiast who spends time under the hood. It provides a secure, convenient spot for sockets, fasteners, and tools while you work on your engine bay. This shroud installs using factory mounting points for a clean, secure fit.

• Manufacturer Part Number: 096008
• Finish: Black Powder Coat
• Material: Heavy-duty aluminum construction
• Key Feature: Integrated tool tray for convenient maintenance
• Fitment: Direct replacement for OE plastic covers on select 2008-2014 Subaru Impreza, WRX, and STI models

Fits 2015-2021 Subaru WRX and STI models.

The Cobb Tuning Aluminum Radiator Shroud is designed to improve cooling efficiency by preventing air from escaping over the top of the radiator. By sealing the gap between the radiator and the core support, this shroud forces oncoming air through the cooling fins, helping to maintain stable operating temperatures during spirited driving or track use. Beyond functional cooling performance, this shroud serves as a high-quality aesthetic upgrade for the VA chassis engine bay, replacing the plain factory plastic with a durable, laser-cut aluminum component.

• Precision-cut aluminum construction for a perfect fit
• Enhances airflow through the radiator core to optimize cooling
• Corrosion-resistant finish for long-lasting engine bay aesthetics
• Straightforward bolt-on installation using factory mounting points
• Manufacturer Part Number: 815150

Fits 2008-2014 Subaru WRX and STI.

The Cobb Aluminum Radiator Shroud (MPN 815110) is engineered to maximize cooling efficiency by sealing the gap between the top of the radiator and the upper core support. This design forces oncoming airflow through the radiator core rather than allowing it to escape over the top, helping to maintain stable operating temperatures during spirited driving or in high-ambient conditions.

Constructed from lightweight aluminum and finished in a durable wrinkle black powder coat, this shroud also serves as a significant aesthetic upgrade for the engine bay, covering the unsightly factory gap with a professional, finished look. The shroud utilizes factory mounting locations for a simple, bolt-on installation without the need for trimming or drilling.

• Improves cooling performance by optimizing airflow through the radiator
• Lightweight aluminum construction for long-term durability
• Rugged wrinkle black powder coat finish resists corrosion and heat
• Direct bolt-on fitment using existing factory hardware points
• Manufacturer Part Number: 815110

Fits select 2021-2023 Ford F-150, Raptor, Tremor, and Limited models (2.7L/3.5L EcoBoost).

Clean up your engine bay and replace the utilitarian factory plastic with the Cobb Redline Carbon Fiber Radiator Shroud. This precision-engineered component (MPN 4F3660) is designed to optimize the appearance of the front cooling stack while maintaining the structural integrity needed for high-temperature environments. Constructed from premium carbon fiber, it offers a significant aesthetic upgrade that matches the performance pedigree of the F-150 EcoBoost platform.

• Manufactured from 2x2 twill weave carbon fiber for a high-end, technical look
• Finished in a UV-resistant high-gloss clear coat to prevent yellowing or degradation
• Includes a bespoke Cobb Redline branded badge for an authentic finish
• Direct bolt-on replacement utilizing factory mounting locations for a simple installation
• Designed specifically for the 2021-2023 Ford F-150 engine bay configuration
• Manufacturer Part Number: 4F3660

Fits 2021-2023 Ford F-150 and F-150 Raptor models equipped with EcoBoost engines.

The Cobb Radiator Shroud (MPN 4F3600) replaces the uninspired factory plastic cover with a durable, performance-oriented upgrade. This shroud is engineered to bridge the gap between the front grille and the radiator support, ensuring air is efficiently directed through the cooling stack rather than escaping over the top. It provides a significant aesthetic improvement to the engine bay while maintaining critical airflow characteristics.

• Precision-cut 5052-H32 aluminum construction for maximum durability and heat resistance.
• Textured wrinkle black powder-coated finish for a resilient, professional look.
• Direct bolt-on fitment utilizing factory mounting locations for a seamless installation.
• Laser-etched Cobb logo adds a refined touch to the engine compartment.
• Manufacturer Part Number: 4F3600