Project Gamma | BMW X3M | X4M (F97, F89) Stainless Steel Downpipes

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Project Gamma | BMW X3M | X4M (F97, F89) Stainless Steel DownpipesMade specifically for BMW S58 Engine Project Gamma downpipes for the S58 engines models feature a 4 construction along with a stainless steel v band to pipe transition that is machined with CNC to precision. Our downpipes are the best bang for your buck mod available for your S58 engine with gains from 50 Horsepower and 60 Torque when tuned. Rather than necking down closer to the turbos like most of our competitors, our downpipes present a full 3D

The optional Front Facing Upgrade is the ideal setup for your N63R if you're looking to maximize power

an ARH header system is exactly what you need to increase torque up to 30 ft

2018+ M2 Competition (F Chassis)

the MP Style Front Lip combines lightweight strength with a flawless

high-end finish that elevates your cockpit to M Performance levels

0L BMW E88 135i N55 3

3 or 3-1/2 collectors

Open the valves

Our mufflers provide a deep throaty sound without high pitch rasp or annoying cabin drone

0L BMW F30 320i xDrive N20/N26 2

Another drawback of the OEM downpipes is they are designed to cross over each other

Project Gamma intakes feature a 4 layer of reinforced ply silicone with oil-resistant lining and aluminum hose connections to improve airflow