Alright, let’s get real about exhaust systems for a second. If you’ve got a turbocharged ride, you know that factory exhaust setups can really hold you back. The stock catalytic converter tucked away in the downpipe is a major bottleneck. It’s got this honeycomb structure that exhaust gases have to squeeze through, which creates a lot of turbulence and slows everything down. Not ideal if you’re looking for more horsepower and torque, right?

That’s where our Sports Series High Flow Metallic Catted Downpipe comes into play. We’ve designed this bad boy to replace that restrictive factory setup. With a 200 cell metallic core, we’re talking fewer but larger cells that let exhaust gases flow much more freely. This means you get quicker turbo spool-up, better throttle response, and ultimately, more power. It's as simple as that—less restriction equals faster acceleration.

Now, let’s talk durability. Our metallic catalytic converter is built to handle higher temperatures compared to the stock ceramic ones, and it’s lighter too. You’re not just getting a performance boost; you’re also investing in something that’ll last longer and stand up to the heat.

For those of you with the S68 engine, you’ll find that the factory setup has four catalytic converters—two primary and two secondary. Our downpipe replaces the primary one with our high-flow version and deletes the secondary cats altogether. This means you’re getting straight-up performance without the extra weight.

• High Flow 200 cell metallic catalytic converter
• Improved horsepower and torque curves—you're going to feel that difference
• Better throttle response and faster turbo spool-up times
• Mandrel bent 3" piping for a smooth exhaust flow
• 100% stainless steel construction—no rust here
• 100% TIG welded for solid, quality joints
• Precision CNC machined turbocharger V-Band flange
• Available finishes: mirror polish or brushed
• High temp black thermal coating option to keep things cool under the hood
• Retains factory slip-on style connection for easy install
• Compatible with both factory and aftermarket exhaust systems
• Durability tested on the track
• All necessary hardware included for a complete install
• Limited Lifetime Warranty—because we stand by our product

• BMW X5 760i S28 Engine 2024+
• BMW X6 760i S28 Engine 2024+
• BMW X7 760i S28 Engine 2024+
• BMW XM M60i S28 Engine 2024+
• BMW X5M M60i S28 Engine 2024+
• BMW X6M M60i S28 Engine 2024+

If you’re driving a 2024-2025 BMW X5, X6, or X7, or any of the M Competition models, this downpipe is a solid upgrade. Trust me, you’ll notice the difference when you hit the gas. It’s all about getting the most out of your engine, and this downpipe is a step in the right direction.