Milltek OPF Back Exhaust - Lotus Emira 2.0T (AMG Engine) 2023+

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.

The Milltek Sport Particulate Filter-back exhaust system is designed for Lotus Emira 2.0T models equipped with the Mercedes-AMG 2.0-litre turbocharged engine and factory-fitted OPF/GPF particulate filter . This system replaces the section of the exhaust system after the particulate filter , improving exhaust flow and sound while retaining the original emissions system.

The Particulate Filter-back solution is the ideal upgrade for the Emira owner who wants a sportier and clearer sound without compromising on drivability or emissions system performance.

A decidedly sporty soundscape

Milltek has tuned this exhaust system to emphasize the Emira's lightweight and high-performance nature:

• Deeper and fuller sound at idle

• Sporty sound as the load increases

• No annoying resonance or drone when driving on the road

The sound profile is clearly sportier than the standard system, but retains the precision and controlled driving experience characteristic of the Lotus Emira.

Improved exhaust flow and driving feel

Milltek Particulate Filter-back exhaust system:

• reduces exhaust back pressure after the particulate filter

• improves the feel of the engine's throttle response

• enhances exhaust gas flow throughout the entire rev range

• supports engine performance without software changes

The freer-flowing design is ideally suited to the characteristics of the AMG-based 2.0T engine.

Direct bolt-on installation

The exhaust system is designed:

• to fit directly into the original mounting points of the Lotus Emira

• for installation without welding or permanent structural changes

• to preserve the car's original systems and functions

OEM-level fit ensures a clean and unobtrusive finish.

304L Aircraft Grade Stainless Steel

The entire system is made of high-quality 304L grade stainless steel , which offers:

• excellent corrosion and heat resistance

• long service life even in demanding use

• flow-optimized internal structure

• carefully finished TIG welds

The material and workmanship meet Milltek's premium quality standards.

Fit

• Lotus Emira 2.0T (AMG engine)

Engine: 2.0 Turbo (AMG)
Only for OPF/GPF equipped models
Model year 2023 →