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CTS Turbo B9 Audi RS5 Test Pipes

CTS Turbo B9 Audi RS5 Test Pipes

CTS TURBO
Availability:
5+ in stock, ready to be shipped

Ships in 3–5 business days

SKU CTS-EXH-DP-0039
$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Not CARB legal – cannot ship to CA

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The CTS Turbo B9 Audi RS5 Test Pipes was designed to seamlessly fit in place of your restrictive stock catalytic converter, which is situated immediately after the turbocharger. Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipes. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance. Substantial power gains, improved exhaust flow and a more throaty sound are the main benefits of installing our test pipe. Product Details: – T304 stainless steel construction – Mandrel-bent stainless steel – Fully tig welded design – Install hardware included – Throaty sound – Great power upgrade To remove the CEL that will occur, proper tuning software must be used. CTS Turbo recommends choosing a High Flow Cat for the sake of our environment! Stage 2 software is required to avoid check engine light. FITMENT: 2018+ B9 Audi RS5 2.9T  
BrandCTS TURBO
QualityAftermarket
SKUCTS-EXH-DP-0039
Product TypeTurbo Discharge
Fits These Vehicles 2 applications
RS5
Make Model Engine Years
AUDI RS5 2018–2021
AUDI RS5 (B9) 2018–2021

Fitment data last updated: 2026-11-11

Fits 2 vehicle applications Check vehicle fitment before ordering View fitment

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