EBC Turbo Grooved Rear Brake Discs 300x66mm for BMW 1 Series F20/F21 – Dimpled & Slotted Performance, Gold Zinc Coated

EBC Turbo Grooved Rear Brake Discs 300x66mm for BMW 1 Series F20/F21 – Dimpled & Slotted Performance, Gold Zinc Coated

Regular price
£182.76
Sale price
£182.76
Regular price
Sold out
Unit price
per 
Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

EBC Turbo Grooved Rear Brake Discs 300x66mm for BMW 1 Series F20 F21

Upgrade your BMW 1 Series braking with EBC Turbo Grooved Discs. These rear brake discs are engineered for drivers who want sharper bite, cooler running and reduced fade on fast road and spirited drives. The unique wide slots actively cool both disc and pad, while the blind drilled dimples vent hot gases to maintain consistent braking performance without compromising disc strength.

Designed for BMW 1 Series F20 and F21 applications that use 300x66mm rear discs, this EBC Turbo Groove setup is a proven performance brake disc upgrade. We have fitted these discs ourselves and customers consistently report improved confidence, better pedal feel and flatter, more even pad wear. The gold zinc coating helps protect the non-swept areas against corrosion, keeping your brakes looking smarter for longer.

Why choose EBC Turbo Grooved Discs

  • Wide cooling slots help pull air through the braking surface for lower temperatures and reduced fade
  • Blind drilled dimples release pad gases without through-holes, preserving disc integrity
  • Slots extend to the outer edge to sweep away dust, grit, water and debris for a clean, consistent contact patch
  • Encourages flat, parallel pad wear for consistent braking and pedal feel
  • Gold zinc coated non-swept areas for corrosion resistance and tidy appearance
  • Ideal for fast road use and performance driving on BMW 1 Series F20 F21

Best pairing

For the ultimate performance brake upgrade, pair these EBC Turbo Grooved Discs with EBC Yellowstuff Pads. This combination delivers strong cold bite, excellent high temperature performance and dependable stopping power.

Noise and bedding-in

As with most sport brake discs, a small amount of noise can be present initially. This typically diminishes and becomes minimal after around 1,000 miles of normal road use as the discs and pads bed in.

Fitment and sizing

Rear discs - 300x66mm. Suitable for BMW 1 Series F20 and F21 models that require this size. Please check your existing rear disc size before ordering if you are unsure.

Professional fitting

Want it fitted by specialists? Nforcd offers professional installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.

Why buy from Nforcd

We specialise in performance car parts and braking upgrades. We have installed and tested EBC Turbo Grooved Discs on our own cars and our customers’ cars, and feedback is consistently positive for fast road use, improved bite and reduced fade.

Also searched as: EBC Turbo Groove rear discs BMW 1 Series F20 F21, EBC Turbo Grooved Discs Rear 300x66mm, EBC grooved and dimpled brake discs, BMW 1 Series rear brake discs, BMW F20 rear brake discs, BMW F21 rear brake discs, rear brake rotors BMW 1 Series, performance brake upgrade BMW 1 Series, EBC Yellowstuff compatible discs.