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CTS Turbo BMW F2X/F3X/G20/G30 230i/330i/430i/530i & xDrive B46 High-Flow CAT

SKU: CTS-EXH-DP-0037-CAT

Special Order — 1-2 Weeks Delivery

Fitment

Make Model Year Chassis
BMW 230i 2016 F22
BMW 230i 2017 F22
BMW 230i 2018 F22
BMW 230i 2019 F22
BMW 230i 2020 F22
BMW 230i 2021 F22
BMW 330i 2016 F30
BMW 330i 2017 F30
BMW 330i 2018 F30
BMW 330i 2019 G20
BMW 330i 2020 G20
BMW 330i 2021 G20
BMW 330i 2022 G20
BMW 430i 2015 F32
BMW 430i 2016 F32
BMW 430i 2017 F32
BMW 430i 2018 F32
BMW 430i 2019 F32
BMW 530i 2017 G30
BMW 530i 2018 G30
BMW 530i 2019 G30
BMW 530i 2020 G30
BMW 530i 2021 G30

The CTS Turbo High-Flow Cat for the BMW B46 North American Market vehicles 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
  • Fitment specifically for B46 engines (US-spec vehicles)
  • T304 stainless steel, TIG welded back-purged construction
  • Replaces restrictive factory downpipe with high-flow 200 cell 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. Fitment for B46 SULEV engines only, with flange connection to exhaust. ALWAYS check your vehicle before placing your order:
  • 2016-2020 F20/F22 BMW 220i, 230i including xDrive (B46 2.0T engine)
  • 2016-2020 F30/F31 BMW 320i, 330e, 330i including xDrive (B46 2.0T Engine)
  • 2016-2020 F32/F33/F36 BMW 420i, 430i including xDrive Models (B46 2.0T Engine)
  • 2016 – 2020 G30 BMW 530i, 530e including xDrive Models (B46 2.0T Engine)
  • 2016-2020 G11 BMW 730i, 740e including xDrive Models (B46 2.0T Engine)
  • 2019-2023 G20 BMW 320i, 330i including xDrive (B46 2.0T Engine)
  • 2019+ G29 BMW Z4 30i (B46 2.0T Engine)
  • 2020+ A91 Toyota Supra 2.0 (B46 2.0T Engine)
Catalytic converters damaged by “crackle tune” are not covered under warranty. Stage 2 software is required to avoid check engine light. Only fits cars without GPF/OPF, check the downpipe connection on your vehicle before order.

SKU: CTS-EXH-DP-0037-CAT

Shipped directly from the manufacturer. Please allow 5-10 business days for delivery.

🛡️ Buy With Confidence

NZ-Owned & Operated — Auckland-based workshop at 27A Neilpark Drive, East Tāmaki

🛠️ Professional Installation Available — EuroLab can install this for you. Book here

🚚 Nationwide NZ Shipping — Calculated at checkout. Urban 1–3 days, rural 2–5 days. Free local pickup available

🔄 Returns & Warranty — Faulty products replaced. See our returns policy

📞 Questions? — Call 0800 276 968 or email admin@eurolab.co.nz


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