TPE Precision F60 Countryman Airbox Intake Kit - JCW All4 306bhp

TPE Precision F60 JCW ALL4 306bhp Cold Air Intake Airbox Kit

A true plug-and-play cold air intake engineered specifically for the MINI F60 Countryman JCW ALL4 306bhp platform, designed to deliver improved airflow, increased intake volume, enhanced turbo acoustics, and strong performance without sacrificing efficiency.

Key Features

• Massive 90 mm internal diameter air filter
• Enlarged high-volume airbox lid
• Functional secondary air diverter using the cowl high-pressure zone
• Sealed airbox design to help reduce heat soak
• Correctly sized MAF adapter for OE-style MAF readings
• Plug-and-play installation with no retune required

Performance Gains

On our B48 F56 JCW demo car, dyno testing recorded gains of +16 WHP and +20 Nm without changing the tune.

To ensure accuracy, all dyno runs were completed on the same day using the same tune, fuel, and hardware, with testing carried out in 5th gear and with the bonnet closed.

Test car specification:

• Stage 1 ECU tune
• TPE Precision Turbo Inlet
• TPE Precision Intake Muffler Delete

The only change during testing was swapping the OEM airbox for the TPE Precision Airbox Kit.

Functional Secondary Air Feed

The OEM front air diverter on the F60 is already highly efficient, offering little measurable improvement when replaced. Rather than redesigning a component MINI engineered well, we focused on what the 306bhp JCW platform actually needed: greater total system volume.

Our secondary air diverter is positioned in the cowl high-pressure zone, delivering an additional supply of cold, dense air directly into the enlarged airbox.

This increases mass-airflow potential and gives the system greater internal volume than traditional closed intakes, while remaining fully sealed to help reduce heat soak.

No-Trade-Off Intake Solution

Traditional closed intakes can limit intake volume, while open-cone kits often suffer from engine-bay heat soak. The TPE Precision F60 JCW ALL4 Airbox Kit is engineered to solve both compromises.

• More volume than traditional closed intake systems
• More turbo sound while retaining a sealed airbox design
• Cold air supplied from both the factory front diverter and secondary cowl feed

A true no-trade-off intake solution for the F60 JCW ALL4 306bhp.

Material Choice

We manufacture our intakes from advanced plastics rather than metal. Plastic does not absorb and retain heat like metal shielding, helping support lower and more consistent intake temperatures.

With our design, the filter is consistently fed by cold air from two locations: the stock front diverter and the TPE Precision secondary air diverter positioned at the high-pressure cowl area.

Enhanced Turbo Acoustics

By routing the secondary intake path toward the cowl, outside the heavily insulated engine bay, the system changes how turbo sound reaches the cabin.

• Reduced damping from engine-bay insulation
• Shorter, more direct acoustic path
• Increased spool and blow-off valve sound
• Audible turbo sound even at light throttle and with closed windows

The result is a raw, mechanical turbo sound profile while retaining the efficiency benefits of a sealed intake system.

What’s Included

• Enlarged airbox lid
• Secondary air diverter
• High-quality silicone hoses
• High-flow cone filter
• MAF adapter
• Brand-new BMW bonnet seal, cut to length
• Necessary installation hardware

MAF Adapter

The supplied MAF adapter is correctly sized to match OE MAF readings and help prevent engine warning lights.

Warranty

All TPE Precision products include a 2-year warranty. Terms and conditions apply.

Compatibility

Designed for the MINI F60 Countryman JCW ALL4 306bhp model.