Turbo 2.5" Exhaust Catless DownPipe For 2007-2016 Mini Cooper R55-R61 1.6L

SKU: XKV21058
Availability : In Stock Pre order Out of stock
$149.24 $108.44 SAVE $40.80
Fitment & Specs
Fits selected MINI Cooper S and JCW 1.6L turbo applications across R55, R56, R57, R58, R59, R60 and R61 platforms. Includes Cooper S Hatch / Hardtop, Clubman S, Cabrio S, Coupe S, Roadster S, Countryman S, Paceman S, and selected JCW models. Verify model year, chassis, engine, turbo setup, O2 sensor layout, and exhaust connection before purchase.
304 Stainless Steel · Catless Turbo Downpipe
Before You Buy: Off-road/racing use only · Professional install recommended · Tuning may be required
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Description

This 2.5" catless turbo downpipe is designed for page-listed Mini Cooper S and JCW 1.6L turbo applications across selected R55, R56, R57, R58, R59, R60, and R61 models. It is intended as a catless downpipe replacement or upgrade-style component for compatible Mini turbo exhaust layouts.

Built from 304 stainless steel tubing with mandrel-bent construction, TIG-welded joints, factory-style flanges, a 9mm thick turbo flange, and 2 sensor bungs with threaded plugs as listed, this downpipe is designed to support a freer exhaust path where compatible. Final fitment, sound, exhaust sealing, O2 sensor behavior, turbo response, drivability, and performance results may vary depending on vehicle condition, chassis, engine/turbo setup, installation quality, tuning or calibration, emissions setup, and supporting exhaust components.

Product Overview

This product is a catless turbo downpipe for compatible Mini Cooper S and JCW 1.6L turbo applications. It is not a header set, catback exhaust system, full turbo-back exhaust, catalytic converter, non-turbo exhaust pipe, or universal pipe kit. Please verify your exact model year, chassis code, engine/turbo setup, O2 sensor layout, turbo flange connection, downstream exhaust connection, and emissions requirements before purchase.

Key Details

  • Fitment: Page-listed Mini Cooper S and JCW 1.6L turbo applications
  • Chassis Coverage: R55 / R56 / R57 / R58 / R59 / R60 / R61 applications as listed
  • Product Type: 2.5" Catless Turbo Downpipe
  • Pipe Size: 2.5" diameter as listed
  • Material: 304 stainless steel tubing as listed
  • Pipe Thickness: 1.5mm thick tubing as listed
  • Construction: Mandrel-bent tubing with TIG-welded construction as listed
  • Turbo Flange: 9mm thick turbo flange as listed
  • Sensor Provisions: 2 sensor bungs with threaded plugs as listed
  • Emissions Component: Catless downpipe design as listed
  • Installation: Professional installation highly recommended
  • Use Case: Off-road, racing, competition, or closed-course use where emissions laws apply

Fitment

Please use the table below to quickly confirm the main Mini applications currently listed for this catless downpipe. Before ordering, verify your exact model year, chassis code, engine/turbo setup, O2 sensor layout, turbo flange connection, downstream exhaust layout, and emissions setup.

Vehicle Name Year Engine Notes
Mini Cooper S Hatch / Hardtop R56 2006–2013 1.6L Turbo Verify exact model year, turbo setup, O2 sensor layout, and downpipe connection
Mini Clubman S R55 2007–2014 1.6L Turbo Verify chassis code, turbo flange, and downstream exhaust connection
Mini Cabrio S R57 2009–2015 1.6L Turbo Verify O2 sensor layout, heat shield clearance, and exhaust connection
Mini Cooper S Coupe R58 2012–2015 1.6L Turbo Verify chassis code, turbo setup, and downstream exhaust layout
Mini Cooper S Roadster R59 2012–2015 1.6L Turbo Verify chassis code, O2 sensor location, and exhaust connection
Mini Cooper S Countryman R60 2011–2016 1.6L Turbo Verify model configuration, turbo outlet connection, and underbody clearance
Mini Cooper S Paceman R61 2013–2016 1.6L Turbo Verify chassis code, O2 sensor layout, and downstream exhaust connection
Mini JCW Hardtop R56 2009–2014 1.6L Turbo Verify JCW application, turbo setup, sensor layout, and exhaust connection
Mini JCW Clubman R55 2009–2014 1.6L Turbo Verify JCW application, chassis code, and downpipe connection
Mini JCW Cabrio R57 2009–2015 1.6L Turbo Verify JCW application, O2 sensor layout, and exhaust connection
Fitment Note: This table is based on the fitment information currently listed for this product. The product page also summarizes the fitment as Mini Cooper 2007–2016 1.6L. Please verify your exact Mini model, chassis code, engine/turbo setup, O2 sensor layout, turbo flange connection, downstream exhaust configuration, and emissions setup before purchase.

Package Includes

  • Catless turbo downpipe component as shown
  • Sensor bung provisions with threaded plugs as listed
  • Factory-style flange connection points as listed
  • Gaskets, clamps, hardware, bolts, or additional accessories included only if shown or listed

Please review the product photos and listing details before installation. Confirm all included downpipe components, flanges, sensor bungs, plugs, gaskets, clamps, fasteners, and connection requirements against the received package before beginning installation.

Installation Notes

  • Professional installation is highly recommended.
  • Test fit the downpipe before final tightening.
  • Verify turbo flange alignment, O2 sensor position, sensor bung plugs, and downstream exhaust connection before installation.
  • Check clearance around the turbocharger area, firewall, heat shields, subframe, transmission area, wiring, O2 sensor harnesses, and surrounding exhaust components.
  • Old, rusted, or seized factory hardware may increase installation difficulty.
  • Catless downpipe installation may require compatible tuning, calibration, or sensor-related solutions depending on vehicle setup.
  • Incorrect sensor configuration, mismatched calibration, or exhaust leaks may cause warning lights, engine codes, drivability issues, or failed readiness checks.
  • Inspect all exhaust connections for leaks after installation and recheck clamps / fasteners after initial heat cycles where appropriate.

Before You Buy

  • This product is intended for page-listed Mini Cooper S and JCW 1.6L turbo applications only.
  • This is a catless turbo downpipe, not a header set, catback exhaust system, full turbo-back exhaust, catalytic converter, non-turbo exhaust pipe, or universal pipe kit.
  • Please verify your exact model year, chassis code, engine/turbo setup, O2 sensor layout, turbo flange connection, downstream exhaust connection, and emissions setup before purchase.
  • This product does not include a catalytic converter and may alter or remove emissions-related exhaust components depending on the vehicle setup.
  • Compatible tuning, calibration, or sensor-related solutions may be required depending on O2 sensor configuration and ECU setup.
  • This product is intended for off-road, racing, competition, or closed-course use where emissions laws apply.
  • This product is not represented as street legal, emissions-compliant, CARB-compliant, or legal for public road use unless explicitly stated.
  • Performance gains, sound changes, exhaust flow changes, turbo response, fitment, O2 sensor behavior, and drivability results are not guaranteed and may vary by setup.
Shipping & Return

SHIPPING & DELIVERY
Fast Processing & Reliable Transit

  • Processing: Orders are processed and shipped from the nearest available warehouse within 1 business day after payment.
  • Delivery: Estimated delivery time is approximately 3–4 business days after shipment.
  • Shipping - Free shipping on all orders within the contiguous 48 U.S. states.

RETURNS & EXCHANGES
30-Day Hassle-Free Policy

  • Return Window: We offer a 30-day return policy from the date of delivery.
  • Item Condition: Returned items should be unused, uninstalled, and in their original packaging when possible.
  • Return Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.

WARRANTY
2-Year Limited Replacement Warranty

  • Duration: All products are backed by a 2-year limited warranty.
  • Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).

CUSTOMER SUPPORT
We’re Here to Help – Contact Us First

  • Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
  • Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
  • Email Support: You can reach us at support@XKVracing.com.

Downpipe Buying Guide

A Key Section in a Turbocharged Exhaust System

The downpipe connects directly to the turbocharger and routes exhaust gases into the rest of the exhaust system. It is one of the first exhaust components downstream of the turbo.

Because of its position, the design of the downpipe influences how exhaust gases move away from the turbo and into the remaining exhaust path.

What Drivers May Observe

More consistent exhaust flow downstream of the turbocharger

Reduced restriction compared to some factory exhaust layouts

Smoother boost delivery under certain operating conditions

Changes in exhaust tone, depending on system setup

Catted vs Catless

Catted Downpipe

Includes a catalytic converter designed for specific applications
Used where emissions considerations or regulations apply
Often selected for vehicles intended for street use, where permitted

Catless Downpipe

Does not include a catalytic converter
Typically intended for off-road, competition, or export use
Used in applications where different regulatory standards apply

Is a Downpipe Right for Your Build?

Own a turbocharged vehicle

Are upgrading intake, intercooler, or exhaust components

Want improved exhaust efficiency and response

Are building a balanced street or track setup

FAST SHIPPING

Ships within 1 business day after payment
3–4 business day delivery

Secure and Reliable Checkout

Secure checkout with major payment options

LOCAL WAREHOUSE

Orders ship from U.S. warehouses when available

Easy Returns and Exchanges

30-day returns for eligible unused items

Parts Warranty

Warranty support for qualified manufacturing defects

Important Notice

Products on this site are intended for off-road, racing, or closed-course use where emissions laws apply. They are not represented as street legal, emissions-compliant, or legal for use on public roads unless explicitly stated.

Some products may remove, replace, relocate, disable, or alter emissions-related components, including but not limited to catalytic converters, EGR, DPF, SCR, DOC, O2 sensors, or related factory systems. Compatible tuning, calibration, or supporting modifications may be required to avoid engine codes or drivability issues.

Professional installation is recommended. Buyers are responsible for verifying product compatibility, local regulations, emissions requirements, and any required tuning or supporting modifications before purchase and installation.

Performance gains, sound changes, airflow improvements, temperature changes, fuel economy changes, fitment, and drivability results may vary. No specific performance gains are guaranteed.

Downpipe FAQs

What is a downpipe? +

A downpipe is the exhaust section that connects to the turbocharger and routes exhaust gases toward the rest of the exhaust system. Depending on the vehicle and product design, an upgraded downpipe may help reduce exhaust restriction and support improved turbo response when paired with the right setup.

What's the difference between catted and catless downpipes? +

A catted downpipe includes a catalytic converter, while a catless or racing downpipe does not include one and may alter or remove emissions-related equipment. Catless or racing downpipes are generally intended for off-road, racing, or closed-course use where emissions laws apply. Always check the product details and local regulations before purchase.

Will a downpipe increase horsepower? +

A downpipe may support improved exhaust flow and power potential when combined with proper tuning and supporting modifications. Horsepower and torque gains are not guaranteed and will vary depending on the vehicle, engine condition, tune, fuel, turbo setup, and overall exhaust system.

Do downpipes make the vehicle louder? +

A downpipe can change exhaust tone and may increase turbo or exhaust sound depending on the vehicle, whether the downpipe is catted or catless, and the rest of the exhaust system. Final sound level varies by setup.

Do I need tuning after installing a downpipe? +

Tuning requirements depend on the vehicle, downpipe design, emissions equipment, O2 sensor setup, and supporting modifications. Some applications may require compatible tuning or calibration to support drivability and reduce the chance of warning lights or engine codes.

Will a downpipe trigger a check engine light? +

It may, depending on the vehicle, catalytic converter configuration, O2 sensor location, and ECU calibration. Catless or racing downpipes are more likely to require supporting calibration or sensor-related solutions. Always verify the product notes and tuning requirements before installation.

Are downpipes street legal? +

Street legality depends on the downpipe design, emissions equipment, vehicle application, and local regulations. Catless, racing, or emissions-altering downpipes are generally intended for off-road, racing, or closed-course use where emissions laws apply and are not represented as street legal unless explicitly stated.

Can I use a downpipe with my stock exhaust system? +

Compatibility with a stock exhaust system depends on the vehicle and the specific downpipe design. Some downpipes are designed to connect to factory-style exhaust sections, while others may require compatible aftermarket exhaust parts, adapters, clamps, gaskets, or fabrication. Always check the product fitment and installation notes before ordering.

Are downpipes hard to install? +

Installation difficulty varies by vehicle. Some applications require tight access around the turbocharger, O2 sensors, heat shields, transmission area, or underbody. Rusted factory hardware and limited clearance can also increase installation difficulty. Professional installation is recommended.

Will a downpipe affect reliability? +

Reliability depends on product fitment, installation quality, tuning or calibration, heat management, sensor placement, gasket sealing, fastener condition, and the vehicle’s overall condition. Incorrect installation or mismatched tuning may cause drivability issues.

What should I verify before buying a downpipe? +

Verify your year, make, model, engine, turbo setup, emissions configuration, catalytic converter requirements, O2 sensor layout, flange or clamp connection, exhaust compatibility, and any tuning or calibration needs before purchase.