# Dinan 14-24 Mini Cooper S Freeflow Axleback Exhaust System -Black

Dinan engineers designed the F55 MINI Cooper S exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Like all Dinan exhausts, our F55 Free Flow Axle-Back Exhaust is engineered to combat low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone.

-   Twin 90mm (3.5") stainless steel black ceramic coated and laser engraved exhaust tips
-   Easy bolt-on installation with included mounting hardware
-   Max Gains: +4 HP @ 5000 RPM, +4 LB-FT @ 5000 RPM
-   100% 304 stainless steel construction
-   7 pound weight savings over stock
-   Enjoyably louder, sportier sound
-   Straight through 2.5" tubing

This Part Fits:

Year

Make

Model

Submodel

2014-2024

Mini

Cooper

S

## Details

- **Price:** 1256.26 CAD
- **Vendor:** Dinan
- **Type:** Axle Back

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1256.26 CAD | In stock |

## Images

- Photo - Primary
- Photo - out of package
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/dinan-14-24-mini-cooper-s-freeflow-axleback-exhaust-system-black-1)
> Updated: 2026-07-05