PTG X M177.1 Exhaust Manifold & M177.2 Turbine Housing Conversion Set
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 1-3 business days.
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.
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 (outside of Europe) 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.
Engineered by the team at PTG, the X-Manifold is built for enthusiasts chasing the limits. This manifold gives M177.1 owners the ability to run larger aftermarket/OEM M177.2 turbochargers originally designed for the E63, S63, and G63 engines with an 8.5:1 static compression ratio on the 10.5:1 compression M177.1 without compromise.
Designed for those who build to break records, the PTG X-Manifold delivers the airflow, durability, and fitment required to support serious power goals.
Enables direct fitment of the larger 177.2 turbo onto 177.1 engines
Precision-engineered for maximum flow, response, and boost capacity
Ideal for high-performance builds aiming for extreme output
Developed, tested, and validated in-house by PTG engineers.
Includes the M177.2 PTG 1000 Turbine Housings
Key Features:
-Investment Cast Inconel
-4 to 1 Collector Design
-59% Flow Increase with Replacement M177.1 Manifold
-74.5% Flow Increase with PTG-X Manifold System
-Ability to run PTG or Factory M177.2 Turbo on M177.1 Equipped Engines
-Includes all Gaskets and Hardware for Easy Installation
-100% Bolt-On Application