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TF634 - 340mm Big Brake Upgrade: CDG by Terrafirma Land Rover Range Rover

TF634 - Big Brake Upgrade Kit – 340mm – CDG Discs

- €380,00
€380,00
€380,00 - €380,00
€380,00
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Terrafirma
Front Brake Upgrade Kit - 340mm. A front disc conversion for the front braking circuit, raising rotor diameter from the standard 320mm to 340mm.

The larger rotor lengthens the effective braking radius and adds thermal mass at the front axle, increasing stopping power and resistance to fade under repeated or heavily laden braking. The kit contains the caliper mounting brackets that reposition the original caliper over the larger rotor, the front brake discs and a matched set of front brake pads. The original front calipers are retained and the hydraulic circuit is not opened, so no brake bleeding is required on completion.

Supplied with cross-drilled and grooved discs and a road-going friction compound. The drillings and grooves vent gas and dust away from the pad face, helping keep the friction surface clean and bite consistent when hot or wet.

Intended for vehicles originally fitted with 320mm front discs.

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2004-2009 — 340mm big brake upgrade kit (Ferodo pads, TF CDG cross-drilled grooved discs)
DISCOVERY 4 2009-2016 — 340mm big brake upgrade kit (Ferodo pads, TF CDG discs)
RANGE ROVER SPORT L320 2005-2013 — 340mm big brake upgrade kit (Ferodo pads, TF CDG discs)
Alternative Codes
TF634

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the TF634 big brake kit and what does it include?
The TF634 is a 340mm front brake upgrade for the Land Rover Discovery 3 and 4 and Range Rover Sport L320. It raises front disc diameter to 340mm and includes caliper mounting brackets, front discs and matched front pads. The original front calipers are kept and repositioned over the larger discs.
Does fitting this kit need the brakes bled?
No. The TF634 keeps the original front calipers and doesn't open the hydraulic circuit, so no brake bleeding is required on completion. The kit repositions the existing calipers over the larger 340mm discs using the supplied mounting brackets.
What discs and pads come with the kit?
The TF634 comes with cross-drilled and grooved CDG front discs and a matched set of road-going front pads. The drillings and grooves vent gas and dust away from the pad face, helping keep bite consistent when the brakes are hot or wet.
Which vehicles does the 340mm kit fit?
The TF634 fits the Land Rover Discovery 3 (2004-2009), Discovery 4 (2009-2016) and Range Rover Sport L320 (2005-2013). It's designed for vehicles originally running the smaller standard front discs, so confirm your model before ordering.