




C8 Corvette Catback Exhaust System w/ Valves
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Pickup available at LAB X Premium
Usually ready in 24 hoursPairs well with
C8 Corvette Valved Catback Exhaust System
Stocked and Ships from Southern California in 1–2 Business Days
🏁 Unleash the Sound. Elevate the Performance.
Transform your C8 Corvette’s sound and driving experience with the LAB Valved Catback Exhaust System — engineered to deliver a deeper, more aggressive exhaust note while maintaining full functionality with your factory valve system.
Designed for enthusiasts who want a true performance roar, this system dramatically enhances tone, increases airflow, and adds a premium motorsport presence to your C8 without compromising drivability or OEM integration.
✳️ High-Performance Exhaust Engineering
Deep, Aggressive Exhaust Note
Replaces the tame factory tone with a resonant, powerful growl worthy of the LT2 V8.
Full 3-Inch Diameter Piping
Optimized for maximum airflow, improved throttle response, and increased performance.
Stepped Cross Brace With Laser-Cut LAB Logo
Custom-designed for flawless fitment and added structural rigidity — plus a clean, premium aesthetic under the vehicle.
⚙️ Perfect Fitment & Easy Installation
Each system is precision-built for the C8 platform to ensure clean alignment and OEM-style fitment. Designed for a straightforward bolt-on installation with no cutting or welding required.
(Professional installation recommended.)
💨 Valve-Controlled Performance
This exhaust retains all factory drive-mode functionality — Touring, Sport, Track — while giving you full control of sound output.
Factory Valve Compatibility
Use your OEM buttons to adjust tone during normal driving.
Included Remote Valve Controller
Fully opens the valves on command for maximum volume and an unrestricted, aggressive roar.
📌 Note: From the factory, the C8 does not fully open the valves during park revs or low-RPM situations. Our remote controller lets you override this limitation and unleash the full sound whenever you want.
🔧 Key Features
✅ Deep, Aggressive V8 Exhaust Tone
✅ High-Flow 3" Diameter Tubing
✅ Stepped Brace w/ Laser-Cut LAB Logo
✅ Valve-Controlled Sound with Included Remote
✅ Direct Bolt-On Fitment — No Cutting or Welding
✅ Improved Airflow & Performance
📦 Application
✔ Chevrolet Corvette C8 (2020–Present)
🏆 Why Choose The LAB
At Legendary Auto Builders, every exhaust system is stocked, inspected, and quality-verified in Southern California. You get precision engineering, guaranteed fitment, and dedicated U.S. customer support — backed by enthusiasts who demand the best.

C8 Corvette Catback Exhaust System w/ Valves
We’ve got you.
Whether it’s fitment questions, order updates, or install guidance, our team’s here to make sure you get the right parts, the first time. Fast replies, real support, no runaround.
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Shipping Information
We ship fast and nationwide. Most in-stock items leave our SoCal warehouse within 1–3 business days. You'll get tracking as soon as it’s on the way. Need it quicker? Expedited options are available at checkout.
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Customer Support
Questions about your order? Our support team is here to help every step of the way. Reach us by email or DM.
Fast responses, real solutions, no bots.
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Contact Us
Whether it’s about your order, install guidance, or wholesale inquiries, don’t hesitate to reach out.
📞 Phone: +1 (949) 371-5212
📧 Email: orders@legendaryautobuilders.com
📍 Visit Us: 21087 Commerce Pointe Drive, Walnut, CA 91789We’ll always do our best to get back to you quickly and take care of you the right way.

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When it comes to proper builds, FreshhKiicks knows what is takes to stand out. That's why he chose to go with LAB parts for his LCI X3M.
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FAQs
Do you offer financing or payment plans?
Yes. At checkout, you can use Shop Pay Installments or Affirm to split your purchase into easy monthly payments. Financing options, including potential 0% interest plans, are shown during checkout and are subject to approval.
Will this part fit my BMW?
Yes. Every product we sell is verified for specific BMW models and chassis. If you want extra peace of mind, you can send us your model, year, or VIN and our team will personally confirm fitment before you order. BMW fitment accuracy is a priority at Legendary Auto Builders.
Are your parts OEM-quality or aftermarket replicas?
We only carry high-quality aftermarket parts that meet or exceed OEM standards. Each product page clearly outlines materials, construction, and finish so you know exactly what you’re getting. We do not sell low-grade replicas or poorly made components.
Where do you ship from and how long does shipping take?
Most in-stock orders ship from our California warehouse within 1–2 business days. Standard U.S. delivery typically takes 3–7 business days depending on location. Made-to-order or specialty items may require additional production time, which is always noted on the product page.
Can I install this myself, or do I need a professional?
Many of our products are designed for direct bolt-on installation and can be installed at home with basic tools. For more complex parts—such as aero components or performance upgrades—we recommend professional installation for best results. If you have questions about install difficulty, just reach out.
What happens if the part doesn’t fit my vehicle?
If there’s a fitment issue due to an error on our end, we’ll make it right. Our team will help resolve the issue quickly, whether that means an exchange or another solution. Fitment accuracy matters to us, and we stand behind the products we sell.
Are your products tested for quality and durability?
Yes. All products go through quality checks and are sourced from trusted manufacturers. We work closely with suppliers and installers to ensure every part meets our performance and durability standards before it ever reaches your car.
Do your products come with a warranty?
Most items include a warranty covering manufacturing defects. Warranty length and coverage details vary by product and are listed on the product page. If you ever have a concern, our support team is here to help.

