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  • Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
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Load image into Gallery viewer, Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Load image into Gallery viewer, Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Load image into Gallery viewer, Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Load image into Gallery viewer, Mercedes AMG GLC 63 / S Valved Sport Exhaust system
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Mercedes AMG GLC 63 / S Valved Sport Exhaust system

Valvetronic Designs
MER.AMG.GLC63.VSES.TI
In stock
$4,999.99
Mercedes AMG GLC 63 / S – Valved Titanium Exhaust System Grade 5 Titanium – Naturally Aspirated Character OverviewThe 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 Valves Closed: Smooth, docile tone for daily driving Valves Open: Aggressive, race-inspired sound with no drone in the cabin. With Free-Flow Front Pipes (optional): Sharper, louder, and more visceral through the rev range. Performance Engineering 3.0" diameter system from front to rear. OEM-style H-pipe enhances tone and natural V8 character. Grade 5 titanium construction drastically reduces weight. Precision TIG welds for strength and clarity. FitmentX253 Mercedes AMG GLC 63 / S(C253 models require hanger modification) Features Grade 5 titanium construction OEM-style electronic valves H-pipe design Lightweight and durable 100% bolt-on and reversible
Mercedes AMG GLC 63 / S Valved Sport Exhaust system
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

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

  • Valves Closed: Smooth, docile tone for daily driving

  • Valves Open: Aggressive, race-inspired sound with no drone in the cabin.

  • With Free-Flow Front Pipes (optional): Sharper, louder, and more visceral through the rev range.

Performance Engineering

  • 3.0" diameter system from front to rear.

  • OEM-style H-pipe enhances tone and natural V8 character.

  • Grade 5 titanium construction drastically reduces weight.

  • Precision TIG welds for strength and clarity.

Fitment
X253 Mercedes AMG GLC 63 / S
(C253 models require hanger modification)

Features

  • Grade 5 titanium construction

  • OEM-style electronic valves

  • H-pipe design

  • Lightweight and durable

  • 100% bolt-on and reversible

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In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

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.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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