CTS BMW Exhaust Center Sections

Upgrading the center section of your exhaust often removes some restrictions, mainly catalytic converters, giving your vehicle both more power and more sound. We offer several different exhaust brands to get your vehicle sounding exactly the way you want it to!

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CTS Turbo Midpipe Ugrade - BMW F3X 340/440i B58

T#:50899211

Part#: EXH-TP-0029

Ships in 8 Business Days

Sale - Save 25% $ 599.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 449.99 USD

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Sale - Save 25%

$ 599.99

This product was last offered at the strikethrough price on
09-29-2026

$ 449.99 USD

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The CTS Turbo F-series B58 80mm Midpipe Upgrade is designed to improve exhaust flow, enhance performance, and bring out the signature B58 throaty sound. The factory midpipe is resonated, so CTS developed their high-flow replacement to increase throttle response, sharpen turbo spool, and add a deeper, more refined exhaust tone. This midpipe is made from T304 stainless steel and is a direct bolt-on fit, integrating seamlessly with OEM components for easy noticeable gains in sound and performance. Whether your car is stock or tuned, the CTS B58 Midpipe Upgrade is a must-have to unlock the full character of your F-series BMW.

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CTS Turbo Crossover Exhaust Pipe For G8X

T#:24909581

Part#: CTS-EXH-TP-0021

Ships in 8 Business Days

Sale - Save 10% $ 249.99

This product was last offered at the strikethrough price on
09-29-2026

$ 224.99 USD

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Qty

Sale - Save 10%

$ 249.99

This product was last offered at the strikethrough price on
09-29-2026

$ 224.99 USD

Add to Wish List

The left side downpipe on the S58 connects to a "crossover" pipe that runs beneath the transmission and links up with the mid pipes on the left side. Unfortunately, the stock shape of the crossover pipe is oval to create enough clearance underneath the transmission. This alteration from a round tube to an oval causes turbulence within the pipe, leading to a restriction in exhaust flow. CTS Turbo has designed a crossover pipe to eliminate this turbulence that is created by the factory system and ditched the oval design for a round circular design for increased flow and horsepower!

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CTS BMW Exhaust Center Sections

CTS Turbo Midpipe Ugrade - BMW F3X 340/440i B58

CTS Turbo Crossover Exhaust Pipe For G8X

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