# Wilwood AERO4 Rear Kit 14.00 2007-2011 BMW E90 Series w/Lines

AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10 compound pads, and oversized 14.00" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.

This Part Fits:

Year

Make

Model

Submodel

2006

BMW

325i

Base

2007-2013

BMW

328i

Base

## Details

- **Price:** 3713.8 CAD
- **Vendor:** Wilwood
- **Type:** Big Brake Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3713.80 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wilwood-aero4-rear-kit-14-00-2007-2011-bmw-e90-series-w-lines)
> Updated: 2026-07-03