Catless Downpipe for BMW 328i 2013 – Stylish & High-Performance Upgrade

For enthusiasts seeking both aesthetic refinement and functional improvement, a catless downpipe for the 2013 BMW 328i delivers an aggressive yet refined front end. Unlike traditional catless designs that remove the air dam entirely, this optimized downpipe integrates seamlessly with the existing air dam, preserving aerodynamic efficiency while elevating the vehicle’s sporty silhouette. Built from durable, high-grade aluminum, it withstands harsh conditions and enhances airflow, supporting improved high-speed stability and reduced drag. The precise fit ensures compatibility with the 2013 328i’s unique underbody architecture, offering a professional, factory-inspired finish without voiding warranty. Ideal for collectors and daily drivers alike, this upgrade combines form and function in a single, seamless enhancement.

This catless downpipe is more than an accessory—it’s a statement of precision engineering and style. By replacing bulky components with a sleek, integrated solution, it maintains the 328i’s original performance characteristics while delivering a bold visual identity. Installation is straightforward for experienced DIYers or certified mechanics, requiring minimal modifications. Pair it with other performance parts to unlock the full potential of your 2013 BMW 328i.

Upgrade your 328i today with a catless downpipe that delivers real performance and distinctive curb appeal. Perfect for those who value authenticity, precision, and a refined driving experience—upgrade now and redefine your 2013 BMW 328i.

Conclusion: The catless downpipe for your 2013 BMW 328i is the ultimate blend of aerodynamic enhancement and bold styling. Choose a part that respects the original engineering while pushing your car’s potential forward—this is not just an upgrade, it’s a transformation. Act now to elevate your drive.

The Evolution Racewerks cat-less racing downpipe for 2012+ F22 228i, F30 320i/328i, and F32 428i N20 eliminates the stock catalytic converter for unimpeded flow. Save 21% on Flashark Catless Downpipe for 2012-2014 BMW F30 328i/330i N20. Increase power, torque, and efficiency with this T.

The CTS Turbo downpipe for the BMW N26 is made to maximize exhaust flow for the 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.

The ARM Motorsports N20 Downpipe is the best hardware upgrade to get the most power from your 320i or 328i. Similar to it's brother the N55, the N20 has a stock downpipe with a catalyst that drastically restricts exhaust flow. This limits not only the amount of power N20 can make on the stock tune, but also prevents upgrading to a stage 2 tune due to excessive back.

Unleash your turbo's full potential - more power, faster spool, and a rawer exhaust note with the BAVMODS® 4″ Catless Downpipe. Your BMW's N20/N26 turbocharged engine was built for smooth performance - but from the factory, it's held back by one of the most restrictive components in the exhaust system: the OEM catalytic downpipe. MAD BMW N20 Downpipe W/ Bracket for 2013-2016 BMW 228i 328i 428i (F30 F32 F22) Upgrade from the stock N20 downpipe to the MAD N20 catless downpipe for maximum airflow, power, and sound!

Enhance the 20-25HP and efficiency of your BMW with the Palenon Performance N26 catless Downpipe & N20 catless Downpipe, designed specifically for BMW 125i, 220i, 228i, 320i, 328i, 420i, 428i & 528i models equipped with the N20/N26 engine. Downpipes used to only apply to aftermarket turbo builds for BMWs, but are now found on all modern BMW turbo engines. The downpipe attaches to the turbo and begins the exit flow of exhaust gases.

This little bit of factory BMW exhaust piping leaves HUGE room for impressive power gains. We've got the highest quality, result. THIS PRODUCT FITS THE FOLLOWING BMW VEHICLES/APPLICATIONS: 2012-2015 F30 BMW 320i, 320xi 2012-2015 F30 BMW 328i, 328xi 2013-2016 F32/F33/F36 BMW 428i, 428xi 2013- 2017 F22 BMW 228i, 228xi TUNING: We recommend using one of the following Tuning suites as adequate tuning options to accompany this product: ProTuningFreaks bootmod3 for N20 Engines.

100% brand new, Never been tried or installed 4" turbo downpipe for the BMW F30/F31/F34 N20 motors. Made of T304 Stainless steel Direct bolt on OEM turbo or after market turbo with OEM exhaust Eliminated the OEM catalytic converter for MAX exhaust flow 3.8" ID 4.6"OD V-band downpipe to increase velocity TIG Welded for strenght and durability Gain 15HP/25 TQ 2xO2 sensor bung No gasket or bolt.