The MINI Challenge style Rear Diffuser or Rear Extractor is an aerodynamic feature designed to reduce 'lift' at speed in order to improve high speed stability. This also improves grip in high speed turns. Made in Italy.

Fits the following Cooper S models with the JCW Rear Bumper (as shown in the photos):

2014-2019 F56 MINI Cooper and Cooper S Hardtop

What does the rear diffuser do?

The Rear Diffuser is found on most professional race cars that use the 'ground effects' design. By designing a flat underbody with a rear diffuser, a low pressure area is created under the car causing the car to be pulled down to the ground increasing down-force.

Imported from Italy, these are quality products made by a company whose mission is to keep up with the times in the development, and at the cutting edge of the construction and design techniques, to be in constant evolution with the market trend. 

NOTES:

• Available in fiberglass or carbon fiber - select accordingly.
• Only fits JCW rear bumper like the one pictured below.
• Fiberglass version has gelcoat finish which needs to be painted.
• These products are 'made-to-order' in Italy and may take 2-3 months for delivery.

Imported from Italy.

Rear bumper needs to look like this one:

Imported from Italy.

The MINI Challenge style Fiberglass Rear Diffuser or Rear Extractor is an aerodynamic feature designed to reduce 'lift' at speed in order to improve high speed stability. This also improves grip in high speed turns. Made in Italy.

Product is shipped 'unpainted' and will require painting before it is installed. Photo shows a finished / painted product.

Fits the following Cooper S models with the JCW Rear Bumper (as shown in the photo below):

2014-2019 F56 MINI Cooper and Cooper S Hardtop

What does the rear diffuser do?

The Rear Diffuser is found on most professional race cars that use the 'ground effects' design. By designing a flat underbody with a rear diffuser, a low pressure area is created under the car causing the car to be pulled down to the ground increasing down-force.

Imported from Italy, these are quality products made by a company whose mission is to keep up with the times in the development, and at the cutting edge of the construction and design techniques, to be in constant evolution with the market trend. 

NOTES:

• Available in fiberglass or carbon fiber - select accordingly.
• Only fits JCW rear bumper like the one in the photo below.
• Fiberglass version has gelcoat finish which needs to be painted.
• These products are 'made-to-order' in Italy and may take 2-3 months for delivery.

Imported from Italy.

Rear bumper needs to look like this one:

Imported from Italy.

The MINI Challenge style Carbon Fiber Rear Diffuser or Rear Extractor is an aerodynamic feature designed to reduce 'lift' at speed in order to improve high speed stability. This also improves grip in high speed turns. Made in Italy.

Fits the following Cooper S models with the JCW Rear Bumper (as shown in the photo below):

2014-2019 F56 MINI Cooper and Cooper S Hardtop

What does the rear diffuser do?

The Rear Diffuser is found on most professional race cars that use the 'ground effects' design. By designing a flat underbody with a rear diffuser, a low pressure area is created under the car causing the car to be pulled down to the ground increasing down-force.

Imported from Italy, these are quality products made by a company whose mission is to keep up with the times in the development, and at the cutting edge of the construction and design techniques, to be in constant evolution with the market trend. 

NOTES:

• Available in fiberglass or carbon fiber - select accordingly.
• Only fits JCW rear bumper like the one in the photo below.
• Fiberglass version has gelcoat finish which needs to be painted.
• These products are 'made-to-order' in Italy and may take 2-3 months for delivery.

Imported from Italy.

Rear bumper needs to look like this one:

Imported from Italy.