B58 Catless Downpipes - BMW M340i, 340i, M240i, M440i, 440i, X3 M40i, X5 M40i | A90 Supra
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Product Description:
- Unlock the full potential of your B58 engine with the B58 Catless Downpipes by Carbon District, designed to deliver maximum performance, improved exhaust flow, and an aggressive sound.
- By eliminating the restrictive factory catalytic converter, these downpipes provide increased horsepower, torque, and faster turbo spool, making them an essential upgrade for performance enthusiasts.
- Constructed from high-quality stainless steel, they ensure durability, heat resistance, and long-lasting performance under extreme conditions.
Features:
- Optimized Exhaust Flow: Eliminates factory catalytic converters for reduced backpressure and increased power output.
- Enhanced Sound Profile: Produces a louder, deeper, and more aggressive exhaust note.
- High-Quality Stainless Steel Construction: Ensures long-lasting durability and heat resistance.
- Bolt-On Fitment: Designed for easy installation with no permanent modifications required.
- Performance Gains: Increases horsepower and torque, improving overall driving dynamics.
Includes:
- 1 Unit of B58 Catless Downpipes
- Necessary installation hardware
Fitment:
- 2019-Present BMW G20 M340i
- 2017-2018 BMW 340i
- 2016-2021 BMW M240i
- 2016-2019 BMW 440i
- 2021-Present BMW M440i
- 2018-Present BMW X3 M40i
- 2018-Present BMW X5 M40i
- 2022-Present BMW M240i
- 2020-Present Toyota A90 Supra
- 2024-Present BMW X7 M40i
⚠ For off-road and race use only. Professional installation is recommended to ensure proper fitment and performance.
Shipping Information:
If a product is in stock, it’s usually delivered within 2–10 days, depending on your location.
If a product is made to order, production takes approximately 2–4 weeks, followed by 1–3 weeks for delivery, depending on your location.
We can always arrange faster air shipping upon request — please contact us for an individual quote.
Installation Recommendations:
It is recommended that all installation and upgrades are carried out by a qualified professional workshop to ensure proper fit.
If the product is installed incorrectly, we cannot accept responsibility for any resulting damage or issues.
If you have any questions, feel free to reach out to Customer Shopping Assistant.
When referring to a product, please include the product link for faster assistance.
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