XForce Audi RS3 8Y VAREX Cat-Back Exhaust 2.5 TFSI Hatchback | ESRS38YHVKCS
Upgrade your Audi RS3 8Y 2.5 TFSI Hatchback with the XForce VAREX Cat-Back Exhaust System.
ESRS38YHVKCS combines premium 304 stainless steel, twin 2.5″ pipework, a large 3.5″ centre section and an electronically controlled VAREX valved muffler for adjustable exhaust sound.
✓ XForce VAREX sound control
✓ 304 stainless steel
✓ Twin 2.5″ pipework
✓ 3.5″ centre section
✓ Vehicle-specific cat-back system
✓ Audi RS3 8Y Hatchback fitment
Only 1 left in stock
Delivery & Return
We aim to dispatch orders as quickly as possible using reliable UK courier services. Delivery times can vary depending on stock availability, supplier location and the type of product ordered.
Estimated delivery times are shown where available, but these should be treated as a guide rather than a guaranteed delivery date.
Some specialist, made-to-order, imported or supplier-direct performance parts may take longer to arrive. If you need a part by a specific date, we recommend checking availability before ordering.
Once your order has been dispatched, tracking information will be provided where available.
UK Delivery
We deliver throughout the United Kingdom.
Shipping charges are calculated at checkout based on the size, weight and destination of your order. Larger or heavier items may have an additional delivery charge.
Deliveries to the Scottish Highlands, Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and other remote locations may take longer or incur additional charges.
International Delivery
International shipping may be available for selected products and destinations.
Import duties, taxes, customs charges and local handling fees are the responsibility of the customer unless stated otherwise. These charges are not included in the product price or standard shipping cost.
Please check your local import requirements before placing an international order.
Incorrect, Damaged or Faulty Items
Please inspect your order as soon as it arrives.
If your item is damaged in transit, faulty or different from what you ordered, contact us as soon as possible with your order number and clear photographs where relevant.
We will review the issue and advise you of the appropriate next steps.
Vehicle Fitment & Compatibility
It is the customer’s responsibility to check that a product is suitable for their vehicle before installation.
Please verify the vehicle model, year, engine, chassis code, part number and any relevant brake, suspension or drivetrain specification before ordering.
If you are unsure about compatibility, contact us before purchase with your vehicle registration or VIN and the product SKU where possible.
We cannot accept responsibility for incorrect fitment caused by inaccurate vehicle information, non-standard modifications or aftermarket conversions that were not disclosed before purchase.
Special Order & Made-to-Order Products
Some performance parts are specially ordered, imported, customised or manufactured specifically for a customer.
These products may be subject to different cancellation and return conditions. Where applicable, this will be confirmed before the order is processed.
Refunds
Approved refunds are normally issued back to the original payment method after the returned item has been received and inspected.
Original delivery charges and return postage may not be refundable unless the item is faulty, damaged or supplied incorrectly.
Please allow time for your bank or payment provider to process the refund after it has been issued.
Need Help?
If you have any questions about delivery, returns or product compatibility, please contact Performance Car Parts UK before ordering. We will be happy to help you check product details and fitment information.
XForce Audi RS3 8Y VAREX Cat-Back Exhaust – ESRS38YHVKCS
Transform the sound and character of your Audi RS3 with the XForce Audi RS3 8Y VAREX exhaust system ESRS38YHVKCS. Developed specifically for the Audi RS3 8Y Hatchback with the 2.5 TFSI turbocharged five-cylinder engine, this premium cat-back system combines freer-flowing stainless-steel pipework with XForce’s electronically controlled VAREX exhaust technology.
Manufactured from high-quality 304 stainless steel, the system uses mandrel-bent pipework and smooth transitions to promote efficient exhaust gas flow while delivering the distinctive five-cylinder soundtrack that makes the RS3 unique.
The integrated XForce VAREX valved muffler gives the driver control over exhaust volume, allowing the system to produce a more restrained tone when required and a much more aggressive performance sound when the valve is opened.
For UK Audi RS3 owners looking for a premium valved RS3 8Y cat-back exhaust, the ESRS38YHVKCS combines performance-focused construction, adjustable sound and vehicle-specific fitment in one complete system.
VAREX Adjustable Exhaust Sound
A key feature of the XForce RS3 8Y exhaust is the electronically controlled VAREX muffler.
Unlike a conventional fixed exhaust silencer, the VAREX system incorporates an internal exhaust valve that changes the route taken by the exhaust gases through the muffler.
This allows you to adjust the exhaust character to suit different driving situations.
With the valve set towards the quieter position, more exhaust gas is directed through the muffling chambers to reduce overall volume. Opening the valve creates a freer and more direct exhaust path, producing a louder and more sporting exhaust note.
This makes the system particularly suitable for an RS3 that is used both as a daily road car and for more enthusiastic driving.
304 Stainless Steel Construction
The ESRS38YHVKCS Audi RS3 performance exhaust is manufactured from durable 304-grade stainless steel.
The system features precision mandrel-bent pipework designed to maintain smooth internal bends and minimise unnecessary restrictions through the exhaust.
Key construction features include:
- Premium 304 stainless-steel construction
- Twin 2.5-inch inlet/outlet layout
- Large 3.5-inch centre exhaust section
- Mandrel-bent performance pipework
- Centre resonator
- XForce VAREX electronically controlled muffler
- Dual oval polished stainless-steel exhaust outlets
- Vehicle-specific cat-back design
- Designed specifically for RS3 8Y Hatchback applications
Designed for the Audi RS3 8Y 2.5 TFSI
This XForce VAREX system has been developed around the exhaust layout of the Audi RS3 8Y Hatchback.
The RS3’s turbocharged 2.5-litre five-cylinder engine is known for its distinctive exhaust note, and replacing the restrictive standard rear exhaust system with a performance cat-back allows more of that character to be heard.
The larger-diameter XForce pipework also provides a freer-flowing exhaust route behind the factory catalytic converter while retaining a vehicle-specific installation.
Because this is a cat-back exhaust system, it replaces the exhaust components downstream of the catalytic converter rather than replacing the vehicle’s primary catalytic converter or turbo downpipe.
Why Choose the XForce VAREX Exhaust for Your RS3?
The XForce Audi RS3 8Y VAREX cat-back exhaust is an excellent upgrade for drivers wanting greater control over their vehicle’s soundtrack without committing to a permanently loud exhaust.
Its combination of stainless-steel construction, performance-oriented pipework and electronically adjustable VAREX technology allows the RS3 to retain a more refined exhaust character when required while providing a much more aggressive five-cylinder soundtrack when desired.
The system also retains a high-quality appearance through its polished rear outlets while the vehicle-specific pipework helps simplify installation compared with universal exhaust components.
Key Features
- Genuine XForce performance exhaust system
- Part number: ESRS38YHVKCS
- Designed for Audi RS3 8Y Hatchback
- Suitable for 2.5 TFSI turbo petrol models
- VAREX electronically controlled valved muffler
- Adjustable exhaust sound
- Twin 2.5-inch pipework
- 3.5-inch centre exhaust section
- 304-grade stainless-steel construction
- Mandrel-bent tubing
- Centre resonator
- Dual oval polished stainless-steel outlets
- Cat-back exhaust configuration
- Vehicle-specific fitment
Audi RS3 Performance Exhaust Upgrade
Whether you are searching for an Audi RS3 8Y exhaust, an RS3 VAREX exhaust or a premium valved Audi RS3 cat-back system, XForce ESRS38YHVKCS provides a high-quality solution designed around the latest-generation RS3 Hatchback.
Order your XForce Audi RS3 8Y VAREX exhaust ESRS38YHVKCS from Performance Car Parts UK for a premium performance exhaust upgrade backed by specialist UK performance-car parts support.
Technical Specification
XForce Audi RS3 8Y VAREX Exhaust – Technical Specification
Product details for XForce part number ESRS38YHVKCS.
| Brand | XForce |
|---|---|
| Part Number / SKU | ESRS38YHVKCS |
| Product Type | VAREX Valved Cat-Back Exhaust System |
| Vehicle Application | Audi RS3 8Y Sportback / Hatchback |
| Engine | 2.5L TFSI Turbo Petrol, 5-Cylinder |
| Exhaust Configuration | Cat-Back |
| Pipe Diameter | Twin 2.5" Pipework |
| Centre Section | 3.5" Centre Section |
| Material | 304 Stainless Steel |
| Muffler Type | XForce VAREX Electronically Controlled Valved Muffler |
| Centre Resonator | Yes |
| Construction | Mandrel-Bent Stainless Steel Pipework |
| Exhaust Outlet | Dual Oval Polished Stainless Steel Outlets |
| Sound Control | Electronically Adjustable VAREX Valve |
| Catalytic Converter | Not Included – Cat-Back System |
| Fitment Type | Vehicle-Specific Direct-Fit Performance Exhaust |
Vehicle specifications can vary by model year and market. We recommend confirming your vehicle details before ordering.
Vehicle Fitment
XForce ESRS38YHVKCS Vehicle Fitment
Designed for compatible Audi RS3 8Y Sportback / Hatchback models equipped with the 2.5L TFSI turbocharged engine.
| Year | Make | Model | Sub Model / Chassis | Engine | SKU |
|---|---|---|---|---|---|
| 2022 | Audi | RS3 | 8Y Sportback / Hatchback | 2.5L TFSI Turbo | ESRS38YHVKCS |
| 2023 | Audi | RS3 | 8Y Sportback / Hatchback | 2.5L TFSI Turbo | ESRS38YHVKCS |
| 2024 | Audi | RS3 | 8Y Sportback / Hatchback | 2.5L TFSI Turbo | ESRS38YHVKCS |
| 2025 | Audi | RS3 | 8Y Sportback / Hatchback | 2.5L TFSI Turbo | ESRS38YHVKCS |
| 2026 | Audi | RS3 | 8Y Sportback / Hatchback | 2.5L TFSI Turbo | ESRS38YHVKCS |
ESRS38YHVKCS is intended for the Audi RS3 8Y Sportback / Hatchback. The RS3 8Y Saloon / Sedan uses a different XForce exhaust application.
| Weight | 34.00 lbs |
|---|
Delivery & Returns
UK Delivery
We deliver throughout the United Kingdom using reliable courier services. Delivery times vary depending on stock availability, supplier location, product size and destination.
Shipping charges are calculated at checkout where applicable. Larger, heavier, specialist or supplier-direct items may incur additional delivery charges.
Dispatch Times
We aim to dispatch in-stock products as quickly as possible. Some specialist, imported, made-to-order or supplier-direct performance parts may require additional processing time.
If you require a product by a specific date, please contact us before ordering so availability can be checked.
Tracking
Tracking information will be provided where available once your order has been dispatched.
International Delivery
International shipping may be available for selected products and destinations. Import duties, taxes, customs charges and local handling fees are normally the responsibility of the customer unless otherwise stated.
Returns
Please contact us before returning an item. Products should be returned in accordance with our returns policy and in suitable condition where applicable.
Special-order, made-to-order, customised or imported products may be subject to different cancellation and return conditions.
Damaged, Faulty or Incorrect Items
Please inspect your order as soon as it arrives. If an item is damaged, faulty or different from what you ordered, contact us promptly with your order number and clear photographs where relevant.
Vehicle Fitment
It is the customer’s responsibility to confirm product compatibility before installation. If you are unsure, contact us with your vehicle registration or VIN and the product SKU before ordering.
