BMW M4 G82 S58 Performance Air Filter by Pipercross – High Flow Washable Foam Panel Filter, Reusable Drop-In OEM Replacement | Fits M4 Competition/xDrive | Direct Fit Intake/Engine Filter Element | UK Made, Lifetime Warranty

Give your G82 M4 the airflow it deserves
A direct-fit performance intake element for the BMW M4 G82 with the 3.0 S58 twin turbo engine, engineered to increase breathing efficiency, protect the motor and save you money over time. Hand built in Northamptonshire and backed for road use, this serviceable foam panel is a smart upgrade for fast road driving while retaining the factory air box.

Why this intake panel stands out

• Direct-fit replacement for the stock air box on G82 M4 S58 models
• As much as 30 percent additional airflow versus the OE paper element
• Flow-bench validated to support gains in power and torque with potential fuel economy benefits
• Three-stage multi-density foam media for outstanding dust capture and engine protection
• Maintains strong flow for longer than paper or cotton gauze designs, helping preserve performance between services
• Extended service intervals and easy cleaning for long-term cost savings
• Hand finished in Britain with a road-use lifetime guarantee

Proven foam technology for the S58
Unlike paper or cotton elements that rely on a wire frame and can choke as they load up, the triple-layer foam construction uses progressively finer porosity to trap particles across the depth of the media. The result is high flow with superb filtration, so your twin turbos can breathe more freely while sensitive components remain protected.

Built in Britain to perform
Every unit is produced and quality checked in Northamptonshire for consistent fit and finish. It is a fit-and-forget, serviceable upgrade that delivers real-world benefits without compromising everyday drivability or requiring changes to your ECU.

Tried by us, loved by our customers
We run these filters on our own builds and on client M cars at MJ Modifications. Feedback is consistently positive, highlighting freer breathing, strong value compared with repeated OE replacements and quick, simple maintenance.

Fitment and installation

• Vehicle: BMW G82 M4 with 3.0 S58 twin turbo straight-six
• Location: Direct replacement panel for the factory intake housing
• Install: Simple DIY swap with basic tools

Prefer a professional fit. Book in with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Care and servicing
The foam element is washable for long service intervals. Cleaning is quick and straightforward, helping you maintain consistent airflow without the clogging typical of V-shaped wire frame designs.

Search-friendly terms
G82 M4 intake filter, S58 performance intake panel, BMW M4 Competition xDrive filter upgrade, reusable foam air filter BMW, direct-fit stock air box filter, British-made intake panel, serviceable panel filter, washable foam intake, high flow intake insert, motorsport-grade foam filter, OE airbox upgrade, replacement panel filter for G82 M4.