Milltek Cat Back Exhaust System - VW Golf R MK7.5 310HP

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 Cat Back Exhaust (80mm Race System) is designed for Volkswagen Golf Mk7.5 R models with a 2.0 TSI engine (310hp) and no factory fitted GPF particulate filter . This Race System assembly replaces the section of the exhaust system after the catalytic converter and provides maximum flow and a distinctly sportier sound compared to the standard system.

The 80mm tube size is specifically designed for performance-oriented riders and tuned setups that want to minimize back pressure and unleash the engine's full potential.

Sporty and aggressive R-model sound

Milltek has tuned this Race System exhaust system to suit the character of the Golf R:

• 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 more open and powerful than the standard system, but remains controlled during normal driving.

Improved exhaust flow and performance

Milltek Cat Back 80 mm Race System:

• significantly reduces exhaust back pressure

• improves throttle feel and engine responsiveness

• supports higher power levels and software updates

• optimizes exhaust gas flow throughout the entire rev range

The larger pipe size also makes this system an excellent choice for Stage 2–3 configurations.

Direct bolt-on installation

The exhaust system is designed:

• to fit directly into the original mounting points of the Golf Mk7.5 R model

• for installation without welding or permanent changes

• to work seamlessly with other car systems

OEM-level fit ensures a clean and professional 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 under hard driving conditions

• flow-optimized internal structure

• carefully finished TIG welds

The manufacturing quality meets Milltek's renowned premium standards.

Fit

• Volkswagen Golf Mk7.5 R 2.0 TSI (310 hp)

Engine: 2.0 TSI
For Non-OPF/GPF equipped models only
Model years 2017–2021