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Xforce exhaust
BMW M140i, M240i B58 / Toyota Supra Turbo Downpipe Kit (E2B58KITB)
B58 Downpipe Kit for BMW M140i, M240i, Toyota Supra A90/J29 by Xforce exhaust
E2B58KITBSUPRA
$645.00
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CODE: E2B58KITBSUPRA
Categories: BMW Car Exhaust, Toyota Exhaust, XFORCE EXHAUST SYSTEMS
Local stock 1-4 days
International stock 14-20
Out of stock items
4-8 weeks
- Description
- Reviews
Xforce Catted Down Pipe for BMW B58 & Toyota Supra A90 – Unleash Performance and Sound
Maximize the power and sound of your BMW B58 engine with the Xforce Catted Down Pipe, designed for high-performance street and track use. With a massive 4” inlet, this downpipe drastically improves exhaust flow, reduces backpressure, and unlocks the full potential of your turbocharged engine.
Whether you're driving a BMW M140i, M240i, or the iconic Toyota GR Supra (A90/J29), this upgrade delivers sharper throttle response, noticeable power gains, and an aggressive exhaust note — all while maintaining emissions compliance with its 200-cell high-flow metallic catalytic converter.
🔧 Key Features:
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Large 4” Inlet / 3 3/8” Outlet – Optimized for increased exhaust flow and turbo efficiency
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200-Cell Metallic High-Flow Cat – Balances performance with emissions compliance
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Durable Flex Bellows with Mesh Cover – Improves fitment and reduces stress on the exhaust system
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Matte-Finish Stainless Steel – Corrosion-resistant and built for longevity
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Factory Fitment – Direct bolt-on to OEM cat-back exhaust system
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ECU Tune Recommended – To maximize performance and ensure engine efficiency
🚗 Vehicle Fitment:
This high-performance downpipe is compatible with the following BMW B58-powered vehicles and the Toyota Supra A90:
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BMW 1 Series F20 M140i (2016–2019)
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BMW 2 Series F22 M240i (2016–2020)
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Toyota GR Supra A90/J29 MK5 3.0L Turbo (2019–2025)
⚡ Why Upgrade to the Xforce B58 Down Pipe?
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Gain horsepower and torque across the RPM range
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Enhance turbo spool and throttle response
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Enjoy a deeper, more aggressive exhaust tone
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Retain factory fitment and reliability with high-quality materials
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Take your B58-powered car to the next level of performance and sound
Upgrade your BMW or Supra today with the Xforce Catted Down Pipe — engineered for enthusiasts who demand more.
- Part No: E2B58KITB
- Vehicle Model: 1 Series2 SeriesSUPRA
- Diameter [in]: 4' to 3"
- Material: Stainless Steel
