B58 Bmw Downpipe
VRSF B58 Downpipe Upgrade for your 2016 - 2022 BMW M240i, 340i, 440i, 540i, 740i & 840i & xDrive. Gains from 25. Learn about B58 upgraded downpipe mods.
Best BMW B58 upgraded downpipe. B58 downpipe performance, power gains, turbo spool, and more. The CTS Turbo Catless Downpipe BMW B58 is made to maximize exhaust flow for 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. The ARM 6" B58 Downpipe is one of the foundational upgrades for giving your B58-powered BMW more power, torque, and sound.
The stock B58 downpipe comes from the factory with a catalyst that severely restricts exhaust flow, causing excessive backpressure with increased boost. Upgrading to the ARM 6" B58 Downpipe unlocks power, improves turbo spool, allows you to safely run stage 2+ tuning, all. The Mad Catless B58 Downpipe is an essential upgrade for any BMW enthusiast looking to maximize the performance of their B58 engine.
Made from high-quality materials, this downpipe is designed to provide maximum exhaust flow and improve turbo spool time, resulting in increased horsepower and torque. Upgrade your BMW B58 engine's performance with this RVG 5″ downpipe. Available in catless or high-flow 200 CEL catted options, this downpipe delivers maximum gains with proper tuning, improved turbo spool, and a deeper, more aggressive exhaust tone.
Precision-engineered using TIG-welded 304-grade stainless steel, it features an optional welded heatshield for superior thermal protection. The stock B58 downpipe comes from the factory with a catalyst that severely restricts exhaust flow, causing excessive backpressure with increased boost. Upgrading to the ARM 6" B58 Downpipe unlocks power, improves turbo spool, allows you to safely run stage 2+ tuning, all while improving the sound of your B58.
Fits all Gen 1 and Gen2 B58s (and supra) Introducing the BimmerNetwork B58 High Flow Catless downpipe. This is a TRUE 4.5inch all the way until the exhaust meets the dp. This will bolt on to your oem exhaust (no modification needed), or can be cut at the taper and welded to a true custom upgraded exhaust, with the addition of a larger diameter flex joint, this is a real high flowing downpipe.
Spool B58 Downpipe Product Highlights: 304 Grade Stainless Steel Construction: Crafted for durability and resistance to corrosion. Optimized Flow Design: Features smooth transitions to maximize exhaust flow efficiency. Enhanced Flex Section for Easy Installation: We've addressed the challenges of installing downpipes w.
Upgrade your BMW B58 with a VRSF downpipe for 15-20+whp power gains, faster spool, and more performance benefits. B58 bolt.