Dual Cold Air Intake System for Jaguar XJR & XJ (2010–2021) 5.0L V8 Supercharged

Enhance your Jaguar’s performance with this precision-engineered Dual Cold Air Intake System. Specifically developed for the 5.0L Supercharged V8 engine, this system replaces restrictive factory intake components with a high-volume, streamlined path for air to reach the supercharger. By delivering cooler, denser air to the engine, this kit unlocks stronger horsepower, increased torque, and a significantly more aggressive induction note that highlights the signature supercharger whine.

Designed for drivers who demand a balance of refinement and power, this intake system ensures the engine breathes more efficiently under both daily driving and spirited acceleration. The dual-path design maximizes the filter surface area while dedicated heat shields work to isolate the intake from under-hood heat soak. The result is a sharper, more engaging driving experience with consistent performance gains throughout the entire RPM range.

Key Features

• Noticeable Power Gains: Estimated increase of 10–14 horsepower at the wheels.

• Stronger Acceleration: Noticeable torque increase for improved mid-range pull.

• Optimized Airflow: Dual high-flow intake paths reduce restriction and maximize efficiency.

• Heat Management: Dedicated heat shields help limit exposure to hot under-hood air.

• Aggressive Sound: Enhances the unmistakable supercharger and induction sound under load.

• Sharper Response: Noticeably improved throttle sensitivity and engine efficiency.

• No Tuning Required: Direct bolt-on design engineered to work with factory ECU settings.

Vehicle Fitment

• 2010–2021 Jaguar XJR (5.0L V8 Supercharged)

• 2010–2021 Jaguar XJ (5.0L V8 Supercharged)

Product Specifications

• Engine: 5.0L Supercharged V8

• System Type: Dual Cold Air Intake

• Filter Type: Dual High-Flow Performance Filters

• Construction: High-durability intake tubing and heat-resistant shielding

Package Includes

• Dual high-flow air filters

• Performance intake tubing

• Vehicle-specific heat shields

• Heavy-duty clamps, fittings, and required mounting hardware

• Complete installation instructions

• Accessories as pictured

Installation

This system is designed as a direct-fit upgrade and can be installed using basic hand tools. The bolt-on design ensures a secure, factory-style fitment without the need for permanent vehicle modifications.

Installation Tip:

Unplug the car battery's NEGATIVE GROUND CABLE before installing this product. After the installation is complete, leave the cable disconnected for at least 60 seconds. This allows the vehicle's computer to reset and properly calibrate for the increased airflow, optimizing performance gains and preventing check engine light errors. Always perform installation on a completely cool engine to ensure safety.