BMW M140i (2015-2018) F20 Milltek Sport Cat-Back

Milltek Sport Cat-Back Exhaust System – BMW M140i F20/F21 LCI Upgrade the sound, appearance and driving character of your BMW M140i with a Milltek Sport Cat-Back Exhaust System — a premium stainless steel exhaust upgrade designed for the 3.0L turbo B58 platform. This listing is designed to cover multiple Milltek Sport cat-back configurations for the BMW M140i F20/F21 LCI non-OPF models, allowing customers to select the preferred sound level and tailpipe finish before ordering. Designed for the BMW M140i The BMW M140i is one of the most popular modern performance hatchbacks, combining the B58 turbocharged six-cylinder engine with a compact rear-wheel-drive platform. The factory exhaust is designed with refinement in mind, while the Milltek Sport cat-back system helps give the M140i a deeper, more engaging and more performance-focused exhaust character. Choose Your System Configuration This product may be available in multiple configurations depending on the selected variant. Resonated / Quieter The resonated system is the more refined option. It is ideal for customers who want a deeper and sportier exhaust note while keeping the vehicle comfortable for daily driving, commuting and longer trips. Non-Resonated Race / Louder The non-resonated race system is the louder and more aggressive option. It is suited to customers who want a stronger exhaust note, sharper sound and more presence from the B58 platform. Choose Your Tailpipe Finish This Milltek Sport system may be available with multiple trim finishes depending on the selected variant. Available trim options may include: Polished GT-90 trims Cerakote Black GT-90 trims Titanium GT-90 trims Burnt Titanium GT-90 trims Carbon Jet-90 trims Final available trim options will depend on the selected Milltek system configuration and SKU. Key Features Milltek Sport cat-back exhaust system Suits selected BMW M140i F20/F21 LCI applications Designed for 3-door and 5-door models Designed for non-OPF models Available in resonated and non-resonated race configurations Available with multiple GT-90 / Jet-90 tailpipe finishes Premium stainless steel construction Direct-fit design for compatible vehicles Designed to improve exhaust sound and rear-end appearance Professional installation recommended Sound And Style Options This listing is intended to support multiple Milltek Sport variants for the BMW M140i. Available options may include: Resonated / quieter cat-back system with Polished GT-90 trims Resonated / quieter cat-back system with Cerakote Black GT-90 trims Resonated / quieter cat-back system with Titanium GT-90 trims Resonated / quieter cat-back system with Burnt Titanium GT-90 trims Non-resonated race / louder cat-back system with Polished GT-90 trims Non-resonated race / louder cat-back system with Cerakote Black GT-90 trims Non-resonated race / louder cat-back system with Titanium GT-90 trims Non-resonated race / louder cat-back system with Burnt Titanium GT-90 trims Non-resonated race / louder cat-back system with Carbon Jet-90 trims The Milltek listings confirm non-OPF resonated and non-resonated cat-back options for the BMW F20/F21 M140i, including Polished GT-90 and Carbon Jet-90 trim options. Fitment Vehicle: BMW M140i Chassis: F20 / F21 LCI Body Style: 3-door / 5-door hatch Engine: 3.0L turbo B58 Emissions Specification: Non-OPF models Product: Milltek Sport Cat-Back Exhaust System System Type: Resonated or non-resonated race cat-back depending on selected variant Tailpipe Style: GT-90 / Jet-90 trims depending on selected variant Final fitment must be confirmed before ordering using the vehicle year, body style, OPF/GPF status, drivetrain, existing exhaust configuration and VIN where required. Important Notes Please select the correct system configuration before ordering. This listing is intended for non-OPF BMW M140i F20/F21 LCI applications. Resonated and non-resonated systems will have different sound levels. Tailpipe appearance will depend on the selected trim finish. OPF/GPF-equipped vehicles require different Milltek system options. Professional installation is recommended. Final compatibility must be confirmed before ordering. Product images may be generic and used for illustration purposes only. Available through Euroflow. Why Choose Milltek Sport? Milltek Sport is a well-known performance exhaust manufacturer with decades of experience developing exhaust systems for European performance vehicles. For BMW M140i owners wanting a premium cat-back exhaust with selectable sound and trim options, the Milltek Sport range offers a clean, proven solution. Why Choose Euroflow? Euroflow supplies premium performance parts for European vehicles, with a focus on quality brands, correct fitment and high-end product support. For M140i owners wanting a Milltek exhaust upgrade, Euroflow can assist with selecting the correct sound level, tailpipe finish and vehicle fitment