Torque Solution Billet Resonator Cap

2020–2026 Toyota GR Supra / 2019–2025 BMW M340i 3.0L

Part #: TS-GR-643

Overview

The Torque Solution Billet Resonator Cap is an aftermarket upgrade designed specifically for enthusiasts looking to enhance the appearance and sound of their Toyota GR Supra and BMW M340i. Crafted from high-quality CNC-machined 6061-T6 billet aluminum, this resonator cap replaces the factory component to create a cleaner, more aggressive engine bay aesthetic. Its simple installation process makes it an ideal upgrade for those seeking a quick visual and acoustic improvement without extensive modifications.

By removing the large factory resonator, this billet cap helps free up space in your engine bay, providing a more streamlined and tidy look. Additionally, it subtly increases turbo and intake noise, giving your vehicle a sportier, more aggressive sound that enhances the driving experience. Whether you're a daily driver or a spirited enthusiast, this resonator cap offers a practical yet stylish upgrade that complements the performance-oriented nature of your vehicle.

Key Features

Designed with both form and function in mind, the Torque Solution Billet Resonator Cap offers several benefits:

• Constructed from CNC-machined 6061-T6 billet aluminum for exceptional durability and a premium finish.
• Finished with a sleek black anodized coating that resists corrosion and adds a refined look to your engine bay.
• Replaces the factory resonator to reduce clutter and improve airflow within the intake system.
• Enhances turbo and intake sound, providing a louder and more aggressive turbo noise that complements the vehicle's sporty character.
• Easy bolt-on installation with no need for additional modifications or tuning, making it a hassle-free upgrade.
• Compatible with 2020-2026 Toyota GR Supra 3.0L and 2019-2025 BMW M340i models equipped with a turbocharged inline-six engine.

Construction & Design

The resonator cap is precision CNC-machined from high-grade 6061-T6 billet aluminum, ensuring a perfect fit and long-lasting durability. Its black anodized finish not only enhances its aesthetic appeal but also provides excellent corrosion resistance, even in harsh engine bay conditions. The compact design seamlessly replaces the factory resonator, maintaining proper fitment and clearance while contributing to a cleaner engine bay appearance. The use of high-quality materials and meticulous craftsmanship ensures that this component withstands the rigors of daily driving and spirited performance.

Performance & Sound

While primarily an aesthetic upgrade, the Torque Solution Billet Resonator Cap also offers a subtle performance benefit by reducing restrictions within the intake system. The removal of the factory resonator allows for improved airflow, which can support better throttle response and a slight increase in turbo sound. The result is a more pronounced turbo whistle and a sportier engine note, enhancing the overall driving experience without sacrificing reliability or drivability.

Installation & Fitment

The installation process is straightforward and requires no special tools or modifications. Simply remove the factory resonator and replace it with the billet cap using the included hardware. The design ensures a direct bolt-on fit, making it suitable for DIY enthusiasts and professional installers alike. No cutting, drilling, or tuning is necessary, allowing you to enjoy your upgraded engine bay in minimal time.

• Easy bolt-on installation
• No cutting or tuning required
• Replaces factory resonator for a cleaner look and improved sound

What's Included

• Billet aluminum resonator cap
• Mounting hardware and fasteners
• Installation instructions

Ideal For

• Performance enthusiasts seeking a sporty engine bay appearance
• Drivers wanting a more aggressive turbo sound
• Owners looking to reduce engine bay clutter
• DIYers and professionals seeking a durable, high-quality upgrade

Emissions Note

This product is designed for off-road use only and is not CARB compliant. It may not be legal for use on public roads in certain regions. Please check local regulations before installation.