

B58 DUMP TUBE M240 340 440
B58 Dump Tube for M240, 340, and 440
Elevate the performance of your B58-powered M240, 340, or 440 with this high-quality stainless steel dump tube. This direct-fit solution bolts seamlessly to the factory downpipe location, utilizing the original exhaust mount for a true plug-and-play installation. Designed for enthusiasts who demand both performance and practicality, this upgrade delivers lightweight efficiency and a superior turbo sound.
Key Features
- Weight Reduction: Shed nearly 150 lbs by removing the factory exhaust, improving vehicle handling and acceleration.
- Enhanced Turbo Efficiency: Free-flowing design maximizes airflow and ensures peak turbo performance.
- Aggressive Sound: Produces a powerful, performance-oriented exhaust tone that amplifies your driving experience.
- Damage Prevention: Directs exhaust flow safely to the ground, protecting your undercarriage from heat and debris damage caused by open downpipe setups.
- Durable Construction: Made from stainless steel for long-lasting performance and resistance to extreme conditions.
What’s Included
- Stainless steel dump tube with mounting bracket
- Sturdy exhaust clamp for secure installation
Fitment
All B58 powered M240,340, or 440
THIS PRODUCT IS FOR OFFROAD USE ONLY

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CenCal started as a passion project, then followed the scene to Oceanside where the builds are. We source, test, and install every part we sell. Carbon, exhaust, intakes, full aero on everything from daily G80s to track-prepped F80s. If it does not fit right, we do not sell it.
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