SKU: 2435726103

CTS Turbo 4.5″ High-Flow Cat For BMW B58 1/2/3/4/5/7 SERIES RWD & XDRIVE – All Generations

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Description

CTS Turbo 4.5″ High-Flow Cat For BMW B58 1/2/3/4/5/7 SERIES RWD & XDRIVE – All GenerationsThe CTS Turbo High Flow Cat for the BMW B58 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts unleash your BMWs potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance. Product Details: Precisely

The CTS Turbo High-Flow Cat for the BMW B58 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!

Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.

Product Details:

  • Precisely designed and tested on a real car in the real world
  • T304 stainless steel, TIG welded back-purged construction
  • Replaces restrictive factory downpipe with high-flow 200cell catalytic converter
  • Great power upgrade with uncompromising performance
  • Incredible sporty exhaust sound, subtle when cruising
  • No drone with factory exhaust

The use of Bootmod3 stage 2 software is strongly recommended to avoid the CEL from coming on.

Catalytic converters damaged by “crackle tune” are not covered under warranty.

  • 2016+ F20 BMW M140i
  • 2016+ F22 BMW M240i & M240i xDrive
  • 2016+ F30/F31/G20 BMW 340i & 340i xDrive
  • 2016+ F32/F33/F36/G22/G23/G26 BMW 440i & 440i xDrive
  • 2016+ G30/G31 BMW 540i & 540i xDrive
  • 2016+ G11/G12 BMW 740i & 740i xDrive
  • 2018+ G01 BMW X3 M40i xDrive
  • 2018+ G01 BMW X4 M40i xDrive
  • 2019+ G01 BMW X5 40i xDrive

Stage 2 software is required to avoid check engine light. Only fits cars without GPF/OPF.

 

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SKU: 2435726103

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kap
Waukegan, US
★★★★★ 5
Very Comprehensive analysis of Empire and Espionage of the last 70 years
Format: Hardcover
Bought as a gift and husband really likes it. Some chapter titles are :War in Korea, Fighting Communism in Southeast Asia, End of Empire in the Middle East, Covert Action in the Caribbean, The Vietnam War, Civil Wars in Central America, Afghanistan's Imperial Graveyard, The Collapse of the Soviet Empire
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Reviewed in the United States on June 5, 2026
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PAUL DEBARY
Battle Creek, US
★★★★★ 5
Comprehensive and compelling
Format: Hardcover
With this volume, Mc Coy firmly establishes himself as a historian whose far sightedness only improves with age. A robust story teller, he demonstrates an uncanny ability to ferret the secrets out of arcane documents and records and connect the dots into a compelling narrative. Here he shows how the best and worst of political and military strategy in the US and the other cold war powers shaped the course of global events in profound ways. The lessons for us today simply leap from the page. This is a must read for any thoughtful observer of today’s world.
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Reviewed in the United States on January 14, 2026
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Kindle Customer
Phoenix, US
★★★★★ 4
Brilliant until last two chapters
Format: Kindle
A riveting well researched deep dive into the cold war up through the 1980s. The later chapters following the collapse of the Soviet Union seem to have been hurriedly written and only superficially cover events, particularly so as relates to Russia.
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Reviewed in the United States on March 6, 2026
C
Cacho Fuentes
Belleville, US
★★★★★ 5
The shape of the world as it is now and has been
Format: Hardcover
I am currently reading this book. I am a specialist in political science, history, Latin American studies and an "old guy" now, born just post-WWII. This is in a long life of study and research and living in three countries--US my birth country and two very different Latin American countries, just for context. I can simply and unreservedly say that this is one of the most important books I have ever read. Not only interesting to read for any caring person, but absolutely requisite.
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Reviewed in the United States on February 23, 2026
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Andrew A.
Boise, US
★★★★★ 5
A Must Read
Format: Hardcover
Truly insightful work. Is there anything less to expect from Alfred McCoy? Start the new year off right with this timely read - you won't regret it.
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Reviewed in the United States on January 9, 2026

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