



Performance Valved CatBack Exhaust System - Lexus LC500 5.0L 2016-2018
The Performance Valved CatBack Exhaust System for the Lexus LC500 5.0L (2016-2018) is a premium exhaust upgrade designed to enhance both the performance and the auditory experience of your luxury sports coupe. This system features adjustable exhaust valves, allowing you to customize the exhaust sound for every driving scenario, while also improving exhaust flow to deliver increased horsepower, torque, and overall engine efficiency.
Key Features:
- Valved Exhaust System: The performance exhaust system comes with electronically controlled valves, allowing you to switch between a refined, quieter tone for daily driving and a more aggressive, sporty exhaust note when you push the car to its limits. The ability to adjust the exhaust sound provides the best of both worlds—comfort when needed, and power when desired.
- Full Catback Design: The catback exhaust system replaces the factory exhaust from the catalytic converter back, increasing overall exhaust flow. This system reduces backpressure, leading to an increase in horsepower, torque, and throttle response, making the Lexus LC500 more responsive and exhilarating to drive.
- Optimized Performance: The system is designed to improve the engine's breathing, resulting in better power output, increased torque, and enhanced acceleration. The reduced backpressure and free-flowing design help the 5.0L V8 engine perform at its peak, especially during spirited driving or track days.
- Aggressive Exhaust Note: With the ability to open the exhaust valves, you can unleash a powerful, throaty roar from the naturally aspirated V8, adding an aggressive performance sound that matches the LC500’s stunning appearance and performance capabilities.
- Premium Construction: Made from high-quality, corrosion-resistant stainless steel, the exhaust system is built to withstand the rigors of high temperatures and provide long-lasting durability. The stainless steel finish also offers a polished, sleek look that complements the LC500's sophisticated design.
- Perfect Fitment for Lexus LC500 5.0L (2016-2018): Designed specifically for the Lexus LC500, the exhaust system is engineered to fit perfectly without the need for any modifications, ensuring that it integrates seamlessly with your car’s existing components.
- Enhanced Throttle Response: By improving exhaust flow, the system enhances throttle response and overall engine efficiency, providing a more engaging driving experience.
- Easy Installation: The catback exhaust system is designed for a straightforward, bolt-on installation process. It comes with all necessary hardware, making it a simple upgrade to your Lexus LC500 without the need for complex modifications.
Benefits:
- Customizable Exhaust Sound: Switch between quiet cruising and an aggressive, performance-focused sound with the adjustable exhaust valves.
- Increased Performance: Improved exhaust flow leads to better horsepower, torque, and throttle response, making the car more powerful and dynamic.
- Durable Stainless Steel Construction: Made from high-quality stainless steel, ensuring long-lasting durability and resistance to corrosion and high temperatures.
- Aggressive Appearance and Sound: The polished stainless steel finish and improved exhaust note complement the bold and sophisticated design of the LC500.
- Seamless Fitment: Designed specifically for the Lexus LC500 5.0L (2016-2018), ensuring easy installation and perfect integration with your vehicle.
Elevate your driving experience with the Performance Valved CatBack Exhaust System for the Lexus LC500 5.0L (2016-2018), offering a perfect combination of improved performance, customizable sound, and a stylish, aggressive look that enhances your luxury sports coupe’s overall appeal and driving dynamics
We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.
Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.
Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.
Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.
Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.
Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.

Why Thousands of Enthusiasts Trust Us
Carbon Industries delivers premium, precision-engineered parts that elevate Vehicle performance and style—backed by expert support and a true passion for the culture. We don’t just sell parts; we fuel the lifestyle.
- Guaranteed Fitment for Your BMW: No guesswork—our parts are designed and tested to fit your exact model perfectly.
- Premium Materials, Always: We use only high-grade carbon fiber, forged metals, and performance-tested components.
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- Trusted by the Elite Vehicle Community: From daily drivers to show builds, our parts are featured on some of the cleanest builds worldwide.

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FAQ
Will these parts fit my specific Vehicle model and year?
Yes — every product page includes a “Will This Fit” section to ensure compatibility. If you’re unsure, just send us your VIN or model/year, and our team will confirm fitment for you within 24 hours. We specialize in BMW and European vehicles, so you’re in good hands.
Are these genuine carbon fiber or carbon fiber overlay parts?
We offer only full carbon fiber options. Each listing clearly specifies the construction material. Rest assured, we only source high-quality parts that are durability-tested and made to OEM or better standards.
How long does shipping take and where do you ship from?
Most orders ship from our Irvine, CA warehouse within 1–3 business days. Domestic delivery typically takes 3–7 business days. International shipping times vary by country. Each product page includes real-time shipping estimates based on your location. Certain made to order products will take up to 3-4 weeksfor delivery, including production time.
Do I need professional installation or can I install it myself?
Many of our mods are designed for direct bolt-on installation and can be installed at home with basic tools. However, for certain parts like aero kits or performance components, we recommend professional installation for best results. Each product page includes install difficulty and notes. We offer professional installation at our Santa Clara, CA location.
What if the product doesn’t fit or I change my mind?
No worries — we offer hassle-free returns within 30 days of delivery. If the part doesn’t fit due to an error on our end, we’ll cover the return shipping. For all other returns, we make it easy to exchange or get a refund. See our full Returns & Warranty Policy for details.
Are your parts tested for quality and durability?
Absolutely. All of our products go through quality control checks and are either TUV-certified, ISO-certified, or tested by our in-house team and verified installers. We don’t sell anything we wouldn’t put on our own cars.
Do you offer warranties on your parts?
Yes. Most of our products come with a 90-day limited warranty against manufacturing defects. Some premium items offer extended warranties — details are listed on the product pages. We’re committed to quality and stand behind what we sell.
Can I finance or pay in installments?
Yes — we offer Shop Pay, Affirm, AfterPay, and Klarna at checkout. You can split your purchase into 4 interest-free payments or choose longer-term plans if needed. It’s quick, easy, and won’t affect your credit score (in most cases)