Description
Unlock the full potential of your B58-powered Toyota Supra or BMW with the Palenon Performance Version II 4.5" B58 Downpipe. Expertly engineered for 2020+ Supra 3.0T and a wide range of 2016–present BMW models, this performance downpipe dramatically improves turbocharger efficiency and unleashes exhilarating sound and power.
Fabricated from premium 304 stainless steel with precision-formed smooth radius bends, the downpipe delivers a free-flowing exhaust path that supports quicker spool, increased horsepower, and a richer, more aggressive exhaust note. Designed for plug-and-play compatibility with both OEM and aftermarket exhaust systems, it ensures an easy installation and a factory-like fit.
Key Features:
-
Maximum Flow & Power Gains
4.5” mandrel-bent tubing ensures optimal exhaust flow, reducing backpressure and improving overall engine output. -
Enhanced Turbo Response
Faster spool and improved throttle response deliver a more engaging and performance-focused driving experience. -
Aggressive Exhaust Tone
Produces a deeper, more exhilarating sound without sacrificing comfort during everyday driving. -
Premium Build Quality
Crafted from 304-grade stainless steel and TIG-welded for maximum strength and longevity. -
Straightforward Installation
Direct fit for both left- and right-hand drive vehicles; works with stock and aftermarket exhaust setups. -
U.S. Market Pricing Guarantee
Get unmatched value with industry-leading pricing and performance for the North American market.
Why Choose Palenon Performance?
At Palenon Performance, we are driven by precision engineering and passion for performance. Our downpipes are designed using cutting-edge fabrication techniques and undergo rigorous testing to meet the demands of driving enthusiasts. We pride ourselves on delivering products that strike the perfect balance between power, sound, durability, and fitment—making us a trusted name in high-performance exhaust components.
Vehicle Fitment:
-
Toyota
-
2020+ A90 / A91 Supra 3.0T
-
-
BMW B58 Models:
-
2019–2024 G20, G22, G26 M340i / M440i / xDrive
-
2021–2024 G42 M240i & xDrive
-
2016–2024 F22 / F23 M240i & xDrive
-
2016–2019 F30 / F31 340i & xDrive
-
2016–2019 F32 / F33 / F36 440i & xDrive
-
2016–2024 G30 540i & xDrive
-
2016–2023 G32 GT 640i & xDrive
-
2016–2022 G11 / G12 740i & xDrive
-
2017–2022 G01 X3 M40i xDrive
-
2017–2020 G02 X4 M40i xDrive
-
2019–2024 G05 X5 40i & xDrive
-
2019–2024 G29 Z4 M40i
-
2019–2024 G14 / G15 / G16 840i & xDrive
-
Upgrade Today. Drive With Confidence.
Whether you're pushing the limits on track or enjoying spirited street driving, the Palenon Performance Version II B58 Downpipe is the ideal upgrade to bring out the best in your turbocharged inline-six. Boost power, sound, and response—order now and experience the difference.
