There is a failure that every experienced S55 owner knows about, and it usually happens at the worst possible moment: the factory charge pipe splits. BMW built the pipe that carries pressurized air from the intercooler to the throttle body out of plastic, and while it survives stock boost for a while, it hardens with heat cycling and eventually cracks or blows apart under pressure -- often on a tuned car, often under load, and always with an immediate loss of boost and a car that will not drive normally. This Aluminum Charge Pipe Kit replaces that part with a piece that cannot fail the same way.

Aerospace grade titanium charge pipe kit for BMW F80 M3 F82 M4 S55 engine. Replaces fragile OEM plastic pipes prone to cracking under high boost. Smooth mandrel bent design improves airflow throttle response reduces turbo lag. Lightweight heat resistant direct bolt on includes silicone couplers clamps.

The GR and GV WRX and STI share the same EJ25 turbo engine with the same intake problem: a restrictive paper panel filter inside a plastic airbox that limits airflow before the turbo even spools. This Air Intake Kit replaces the factory airbox with a mandrel-bent aluminum intake tube and a high-flow cone filter -- sharper throttle, faster spool, and the deep boxer induction note the factory spent serious money to suppress.

The GD WRX and STI's factory intake pulls air through a restrictive paper panel filter inside a plastic airbox that heat-soaks within minutes. On a tuned EJ20 or EJ25, the stock intake is the first bottleneck. This Air Intake Kit replaces the factory airbox with a mandrel-bent aluminum intake tube and a high-flow cone filter -- more air, sharper turbo spool, and a deeper boxer induction note.

The Evo X's 4B11T is a turbocharged engine that left the factory with an intake designed for Mitsubishi's NVH department, not its performance division. The stock airbox chokes airflow through a restrictive panel filter and a baffled intake tract. This Stock Location Intake Kit replaces the factory airbox with a high-flow cone filter and mandrel-bent aluminum intake tube -- same location, same mounting points, vastly more airflow.

"Unleash the full potential of your K20C1 engine with our High-Flow Cold Air Intake System, specifically precision-engineered for the 2022-2026 Honda Civic Type-R (FL5). While the factory induction system is designed for broad usability, it often restricts the breathing capacity needed for high-boost racing and performance driving. Our intake system replaces the factory air box with a high-volume flow path and an integrated thermal barrier, delivering a consistent stream of cooler, oxygen-rich air directly to the turbocharger. The result is instantaneous throttle response, significant gains in horsepower and torque, and the legendary induction roar that defines the Type-R pedigree."

Mercedes-Benz Intake Kit

Mercedes-Benz Intake Kit

N63R FRONT MOUNT INTAKE

N63 Cold Air Intake

Mercedes-Benz Intake Kit

Mercedes-Benz Intake Kit