Bmw 540i 2021 Downpipe
The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more performance with our selection of aftermarket performance downpipe options. VRSF B58 Downpipe Upgrade for your 2016 - 2022 BMW M240i, 340i, 440i, 540i, 740i & 840i & xDrive.
Gains from 25. The ARM 6" B58 Downpipe takes the title of being the largest catless downpipe available for the B58 platform! The sound coming from your B58 with the 6" section in the ARM B58 Downpipe will astonish you. Even deeper tones, even better sound, and improved turbo spool.
The ARM B58 Downpipe is one of the foundational upgrades for giving your B58-powered BMW more power, torque, and sound. The. 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. In summary, the catted Downpipe with heat shield for the B58 engine in BMW models like the M340i, 540i, 440i, X4 M40i, and 840i represents a balanced upgrade for enthusiasts seeking improved exhaust flow efficiency, compliance with emissions regulations, enhanced engine performance, and improved driving dynamics.
Upgrade your BMW 540i with a high-performance downpipe for more power, torque, and turbo sound. Built for the 2017. 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. 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. Unleash the full potential of your BMW B58 engine or Toyota Supra B58 with the 4.5" Catless Downpipe, designed for maximum airflow, increased power, and an aggressive exhaust tone. Upgrade your BMW B58 with a VRSF downpipe for 15-20+whp power gains, faster spool, and more performance benefits.
B58 bolt.