SKU: 15522583041

Competition Series Catless Secondary Downpipes 2024+ X5/X6/X7 M60i S68 Engine

Sale price$357.75 Regular price$397.50
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Competition Series Catless Secondary Downpipes 2024+ X5/X6/X7 M60i S68 EngineIntroducing our Competition Series Secondary Downpipes for your twin turbo S68 engine! Fits 2024+ BMW X5 M60i (G05), X6 M60i (G06) and X7 M60i (G07) Key Features: Made in the USA! Manufactured in house. Now available for the 2024+ BMW X5 M60i, X6 M60i and X7 M60i S68 Engines! Does not set off the Check Engine Light (CEL). Higher Max Horsepower Power Curve Higher Initial Torque Curve. Torque curve hits faster and higher and longer. Better throttle

Introducing our Competition Series Secondary Downpipes for your twin turbo S68 engine!  Fits 2024+ BMW X5 M60i (G05), X6 M60i (G06) and X7 M60i (G07)

Key Features:

  • Made in the USA!  Manufactured in house.
  • Now available for the 2024+ BMW X5 M60i, X6 M60i and X7 M60i S68 Engines!
  • Does not set off the Check Engine Light (CEL).
  • Higher Max Horsepower Power Curve
  • Higher Initial Torque Curve.  Torque curve hits faster and higher and longer.
  • Better throttle response and faster turbo spool up times.
  • Mandrel Bent 3" piping.  Smooth transition to the exhaust system.
  • 100% Stainless Steel Construction
  • 100% TIG welded for better quality welds
  • Precision CNC machined turbocharger V-Band flange.
  • Mirror polish or brush finish
  • Available with high temperature black thermal coating to reduce underhood temperatures.
  • Retains factory slip on style connection.
  • Compatible with the factory or aftermarket secondary downpipes.
  • Track tested durability.
  • Includes all hardware for complete installation.
  • Limited Lifetime Warranty.

Restrictions in the exhaust system robs horsepower and torque especially on turbocharged cars.  Thus, removing as much exhaust flow restrictions will increase horsepower and torque significantly.  The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction.  The factory catalytic converter is made up of catalyst material formed into "honeycomb" weaves.  Exhaust gas must pass through these tiny "honeycomb" weaves on their way to the exhaust system thus causing a major exhaust flow restriction.  It also causes turbulence after the catalytic converter which causes the exhaust flow to slow down (which increases restriction).  By replacing the factory downpipe/catalytic converter with our Competition Series Downpipe, more power is unleashed!  You will feel the difference instantly. 

Our Competition Series Downpipes is constructed out of 100% 304 grade stainless steel and utilize mandrel bent piping. They are 100% TIG welded by our in-house fabricators and built in the USA.  Factory Style flanges are CNC machined cut out of billet 304 stainless steel.  Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods.  The O2 sensor is positioned at the factory location.  100% bolt on. 

Our downpipes are designed to fit perfectly with either the factory exhaust system or your aftermarket exhaust system.  There are no compatibility issues whatsoever.  The downpipes will come by default with brushed finish.

The S68 engine has 2 primary catalytic converters and 2 secondary catalytic converters for a total of 4 catalytic converters.  Our Competition Series Secondary Downpipes replace just the secondary section You can retain the factory primary catalytic converter or aftermarket primary section.  Will match up to factory or aftermarket exhaust systems.  The secondary downpipes are after the secondary o2 sensor that monitors the catalytic converter so changing it will not set off a check engine light (CEL).

Ceramic Thermal Coating - The purpose of ceramic coating downpipes is to keep heat from the exhaust gases inside the downpipe from radiating out. This keeps underhood temperatures lower and less heat absorption by nearby parts/surfaces.  Another added benefit is that by keeping in heat (energy) in the exhaust gases inside the downpipe, exhaust flow velocities stay up, resulting in lower backpressure. The ceramic coating also adds additional corrosion resistance. We utilize the best ceramic coating possible. Our thermal coating can resist up to 2000F of heat. It is available in black only (all the other colors cannot withstand the high levels of heat).

CAUTIONThis product is intended for OFF ROAD COMPETITION USE ONLY. Not legal for use on pollution controlled vehicles upon public road/highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.

THIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA. 

The item is for sale for international customers without restriction.

Please contact us at [email protected] or call us at (626) 334-6609

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15522583041

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Adam Yarosz
Fort Morgan, US
★★★★★ 5
The best ever paper towels
Package Size Name: Family Triple Roll, Size: 141 Sheets (Pack of 12)
These are hands down the best paper towels I have ever used. If you haven’t tried them yet, you absolutely should. They truly feel more like a soft cloth than a paper towel, and the absorbency is incredible. They’re durable, super soft, and handle messes so well without falling apart. I am officially a buyer for life and won’t be going back to anything else!
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Reviewed in the United States on April 9, 2026
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VickiB
Charlottesville, US
★★★★★ 5
These are the best paper towel ever!
Package Size Name: Family Triple Roll, Size: 141 Sheets (Pack of 12)
The reason I say these are the best paper towels is because they are more like a cloth than actual paper. If you're doing something larger like cleaning the kitchen sinks you can usually get by with just one. You can wet it down, ring it out and continue working. When it's time to dry, these soak up so much more liquid than any other towel... It's crazy! They are a bit on the expensive side, but you'll use so fewer towels that it makes up the difference.
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Reviewed in the United States on May 28, 2026
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Kay
Carnegie, US
★★★★★ 5
Quality
Package Size Name: Triple, Size: 141 Sheets (Pack of 16)
Quality, affordable, durable Will buy over bounty everytime!
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Reviewed in the United States on May 30, 2026
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Tracy Staller
Carnegie, US
★★★★★ 5
Strong, mighty and reusable.
Package Size Name: Triple, Size: 141 Sheets (Pack of 2)
I love these specifically for our RV because they work great to take my makeup off at the end of day as well. These really are different and more durable then most others on the market. Can even be rinsed and reused before discarded if need be.
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Reviewed in the United States on April 9, 2026
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Jeffery L. Richardson
Carnegie, US
★★★★★ 5
Close to a cloth
Package Size Name: Triple, Size: 141 Sheets (Pack of 16)
Hi All, These are simply terrific paper towels that are close to grabbing a cloth. They come in triple size rolls which we find helpful. I get the ones that can tear at a half size sheet, and find the roll last longer when you don't have to use a full sheet for everything. For paper, these are softer than most, and don't have that sandpaper feeling like so many do. I think you'll like them. Prices and sizes change depending on the stock available so watch for the right price for the right rolls you prefer.
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Reviewed in the United States on March 27, 2026

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