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From the factory, B58-equipped BMWs are designed to be refined and quiet. To achieve this, BMW equipped the intake tract with a bulky plastic resonator designed to cancel out the natural induction sounds of the engine. While great for a silent commute, it robs the enthusiast of the satisfying "whoosh" noise and turbo spool that make the B58 one of the most exciting engines on the market today.
Our Intake Resonator Delete Pipe is the simplest, most cost-effective way to bring that personality back to your BMW without shelling out hundreds for a full intake system. By deleting the OEM intake resonator assembly, you'll experience a drastic increase in induction noise and blow-off sounds. This hose also removes the internal chambers that create turbulence in the factory pipe, ensuring smooth, consistent airflow to the turbocharger. In short, this fully-reversible delete pipe is a must-have upgrade for owners who wish to keep their factory airbox while dramatically increasing induction noise.
Features:
Increases audible induction noise and turbocharger "blow-off" sounds
Removes the internal chambers that cause turbulence in the factory pipe, ensuring smooth, consistent airflow to the turbocharger
Precision-engineered to look like it belonged there from the factory
Perfect for those who want better sound and flow while keeping the superior filtration and heat-shielding of the OE BMW airbox
Design:
Durable four-ply fiber-reinforced silicone construction matches the exact dimensions of the factory air intake elbow (13717643302), ensuring a perfect fit
T304 stainless steel German-style worm gear hose clamps ensure a consistent seal and optimal corrosion resistance
Fully-reversible - no permanent modifications necessary!
Product Development:
Our B58 Intake Resonator Delete Pipe was designed, engineered, tested, and quality inspected by our Research & Development team. Our development process includes leading-edge product technology: FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.
The stock M57 charge pipe relies on a weak rubber bend that deteriorates over time under high heat and pressure. Worse yet, the original part features an outer wire reinforcement that is notorious for rubbing directly against the hose, wearing through the rubber, inevitably causing a boost leak. If you’ve turned up the boost on your diesel build, it’s not a matter of if the factory hose will fail, but when.
Thankfully, our team of dedicated BMW diesel enthusiasts has engineered a smarter, more durable fix. This replacement hose is constructed from high-grade fluorosilicone with multi-layer internal fiber reinforcement. By moving the reinforcement layers inside the hose wall, our design eliminates the external friction that destroys the rubber coupler while giving the hose the tensile strength needed to hold higher boost pressures effortlessly.
Installation requires cutting off the original, worn-out rubber hose section from your factory charge pipe assembly and clamping the new reinforced silicone hose in its place using the provided T-bolt clamps.
