PTG M177/M178/M276 Street Valves

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

PTG Street Valves – Mercedes-AMG M177 / M178 / M276

The easy way to get an authentic turbo blow-off sound for AMG models.
PTG Street Valves are part of Premier Tuning Group's Street Series product line and offer a simple solution for releasing turbocharger pressure directly into the atmosphere. The result is a clear and recognizable turbo blow-off sound that emphasizes the sporty nature of the AMG's turbo engine.

The kit is specifically designed for Mercedes-AMG M177, M178, and M276 engines and can be easily installed without complex modifications.

Features

• Vents boost pressure to atmosphere
  Produces a recognizable turbo blow-off sound during shifts and throttle release.

• Simple installation
  Designed for easy installation directly with the original system.

• CNC-machined billet aluminum construction
  High-quality construction ensures durability and precision.

• Grey anodized finish
  Provides a stylish appearance and protection against wear and corrosion.

• Designed for AMG turbo engines
  Compatible with Mercedes-AMG M177, M178 and M276 engines.

Package Contents

• Two grey anodized billet aluminum blow-off valve spacers

• Necessary mounting hardware and O-rings