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Valvetronic Valved Sport Catback Exhaust system - Mercedes AMG GLC 63 / GLC 63 S 2018-2021
Lease for as low as $/week
Mercedes AMG GLC 63 / S – Valved Titanium Exhaust System
Grade 5 Titanium – Naturally Aspirated Character
Overview
The AMG GLC 63 / S is a powerhouse SUV, but the stock exhaust leaves much of the 4.0L twin-turbo V8’s character hidden. Valvetronic Designs unleashes its full potential with our titanium Valved Exhaust System—crafted to deliver aggressive tone, refined control, and dramatic weight reduction. Designed to mimic the legendary M156 6.2L V8’s naturally aspirated note, this system makes your GLC 63 sound as special as it drives.
Sound & Control
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Valves Closed: Smooth, docile tone for daily driving
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Valves Open: Aggressive, race-inspired sound with no drone in the cabin.
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With Free-Flow Front Pipes (optional): Sharper, louder, and more visceral through the rev range.
Performance Engineering
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3.0" diameter system from front to rear.
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OEM-style H-pipe enhances tone and natural V8 character.
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Grade 5 titanium construction drastically reduces weight.
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Precision TIG welds for strength and clarity.
Fitment
2018-2021 X253 Mercedes AMG GLC 63 / S
(C253 models require hanger modification)
Features
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Grade 5 titanium construction
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OEM-style electronic valves
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H-pipe design
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Lightweight and durable
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100% bolt-on and reversible
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.