The DBA Street Series En-Shield 340 mm front brake disc is designed for BMW “M Performance” and M-Lite models running the factory Brembo front calipers. If you drive an M135i, M140i, M235i, M240i or a 3/4 Series with the 340 mm M Sport brake package, this is a premium OE-replacement disc that matches the car’s performance.
DBA’s En-Shield coating gives the disc a durable anti-corrosion finish, perfect for UK roads where salt, moisture and grime quickly attack bare metal. It also arrives ready to fit, with no need to clean off shipping oils before installation.
Underneath the coating, DBA’s patented Kangaroo Paw ventilation helps control heat build-up under repeated heavy braking, improving consistency and prolonging disc and pad life – ideal for fast road use and spirited driving.
Specifications
- Position: Front axle
- Type: Plain, vented disc
- Diameter: 340 mm
- Thickness (new): 30 mm
- Minimum thickness: 28.4 mm
- Height: 73.2 mm
- Centre bore (inner diameter): 79 mm
- Bolt holes: 5
- Ventilation: Kangaroo Paw
- Coating: En-Shield anti-corrosion
- ECE R90 approved: E1190R02/0659746*00
- Weight: 11.46 kg (per disc)
Key Features
- En-Shield anti-corrosion coating for long-lasting protection and a clean look behind open wheels
- Kangaroo Paw vent design for improved cooling and reduced brake fade under repeated stops
- Plain disc face for smooth pedal feel and low noise in daily and fast-road use
- ECE R90 approved, making it a true OE-equivalent road-legal replacement
- Direct fit for BMW Brembo front calipers using 340 mm discs
Fitment
This disc is designed for BMW models equipped with 340 mm front Brembo calipers, including (but not limited to):
- BMW 1 Series F20/F21: M135i, M140i (including xDrive)
- BMW 2 Series F22/F23: 228i, 230i, M235i, M240i (including xDrive)
- BMW 3 Series F30/F31/F34 GT: selected 320d/320i/325d/328i/330d/330i/335d/335i/340i with M Sport / M Performance 340 mm brakes
- BMW 4 Series F32/F33/F36: 420d/420i/425d/428i/430d/430i/435d/435i/440i with 340 mm Brembo front brakes (including xDrive variants)
If you’re unsure, check your existing front discs (340 mm diameter, Brembo caliper) or contact us with your registration or VIN before ordering.
Important Notes
- Price is for one disc.
- Front discs should always be replaced in pairs.
- We recommend fitting new pads and correctly bedding in the brakes to avoid vibration and ensure maximum performance and longevity.
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AUTO HOUSE SHOP – SHIPPING & DELIVERY INFORMATION
ESTIMATED SHIPPING TIMES BY BRAND
Below are our typical delivery timeframes. All delivery times are shown in working days (Monday–Friday) and exclude weekends and UK bank holidays.
STOCK CATEGORIES AND DISPATCH
Items Held by Auto House Shop: If an Auxbeam or Ravenol product shows a stock quantity (e.g., “2 in stock”), we physically hold that item at our premises. These are dispatched within 24 hours for 1–2 working day delivery.
UK Distribution Stock: If a product from DBA, Pedders, Xforce, Xtreme Clutch, Ryco, or Saber shows a stock quantity, it is held at our partner distribution centre in the UK. These are dispatched directly to you and typically arrive within 2–4 working days.
Ravenol Supplier Stock: Ravenol items not held physically by us are supplied via the UK distribution network and typically arrive within 2–4 working days.
European Warehouse: Certain performance components are sourced from European distribution hubs and carry a lead time of 5–10 working days. This is clearly labeled on the product page.
International Supplier Stock (Auxbeam): Auxbeam items not held physically by us are supplied via international distribution and carry a lead time of 10–15 working days.
Manufacturer Stock (Australia): Parts supplied directly from Australia (DBA, Xforce, etc.) are processed as special orders. These do not show a live UK quantity and carry extended lead times of 6 weeks as specified on the product page.
BRAND-SPECIFIC DELIVERY ESTIMATES
AUXBEAM
UK Stock (At Auto House Shop): 1–2 Working Days
International Supplier Stock: 10–15 Working Days
RAVENOL
UK Stock (At Auto House Shop): 1–2 Working Days
UK Supplier Stock: 2–4 Working Days
DBA, PEDDERS, XFORCE, XTREME OUTBACK CLUTCH, RYCO, AND SABER
UK Distribution Stock: 2–4 Working Days
European Stock: 5–10 Working Days
Manufacturer Stock (Australia): 6 Weeks
IMPORTANT INFORMATION
Live Lead-Times: The most accurate delivery estimate for your specific part is displayed directly on the product page above the Add to Cart button. This message updates automatically based on live availability.
Tracking: All orders are sent via tracked courier services. Tracking numbers are provided via email as soon as the item is dispatched.
Customs and Duties: For all items shipped from Australia, Europe, or International hubs, Auto House Shop handles all import formalities. The price you see at checkout is the final price; there are no hidden import fees for UK delivery.
Stock Fluctuations: Availability is updated hourly via our live sync. If an item becomes unavailable after an order is placed, we will contact you immediately with a revised timeframe or a full refund.
Please refer to our full Shipping Policy and Returns & Refunds Policy for further details.
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