DetailsThis 4 pot kit uses a larger two piece 300mm vented disc (separate alloy bells) with the powerful Superlite caliper. Included in the kit:
- Wilwood forged Superlite caliper x 2
- Caliper mounting bracket x 2
- Vented brake disc x 2
- Alloy mounting bell x 2
- Hardware kit
Note: brake pads are not included. Please see further below for the range of brake pad options for this kit.
Also note that brake hoses are also not included. The calipers have an M10x1 male outlet from the rear centre. Whilst many customers choose to make their own solutions, we can supply brake pipes made to your requirements.
Wilwood 4 Pot Forged Superlite Caliper: The Superlite caliper has been the workhorse of the Wilwood caliper range enjoying success from fast road to heavy race applications. The new Forged Billet Superlite caliper takes all the best features of the old Superlite cast caliper but packaged into a lightweight super stiff drop forged billet body. The forging process aligns the internal grain structure within the billet, resulting in a stress-flowed premium grade alloy billet which is stronger and stiffer than any cast caliper or machined billet.
The design of the new Superlite is the result of considerable investment in dynamometer testing combined with computer generated modelling and stress/stiffness technology. Wherever possible machined steps have been avoided and radii maximised to increase overall body stiffness and elimination of stress concentration points. The centre bridge bolt assembly replaces split pins and the closed end bridge design all contribute to additional clamping force with minimum deflection under load. On track testing has proven driver satisfaction reporting improved stopping power, a positive firm pedal with less pedal travel.
The caliper utilises Wilwood's 'SRS' - Squeal Reduction System - stainless pad retention plates eliminate bridge wear due to pad gouging and dampen pad rattle/vibration harmonics which are the primary cause of the annoying low speed caliper squeal.
The caliper retains square faced 'O' ring seals for positive sealing, controlled piston retraction and long service life in high temperature conditions and stainless steel deep cut pistons resist corrosion and retard heat transfer.
Disc size: 300 x 32mm
Minimum wheel size: 15"Brake pads suitable for this kit (not included):
Wilwood SmartPad fast road brake pads: 150-8854K
Wilwood PolyMatrix Q fast road brake pads: 15Q-6829K
Ferodo DS2500 race brake pads: FER3097H
Wilwood PolyMatrix E rally brake pads: 15E-6084K
Wilwood PolyMatrix A race brake pads: 15A-5938K
Ferodo DS3000 race brake pads: FER3097R
- Ford Sierra 1.3/1.6/1.8/2.0/2.3/2.3D 1982-1992
- Ford Sierra XR4i 1984-1985
- Additional Information
Part No RDBK5B/L4 Product Group Brake Kits Stock Status Stock Lead Time Typically 4-7 days Catalogue 2017 Page Click HERE to view this part on page 123 of our 2017 catalogue Brand Logo Fits Model Variant Ford Sierra (Not XR/RS) Free Shipping