
Wilwood · Calipers
D8-4 Caliper Front
D8-4 front calipers are a direct bolt-on replacement for the OE factory front calipers on all 1965-82 Corvettes. Forged billet aluminum bodies, stainless steel pistons, and high temperature seals put an end to the rust, bore pitting, and seal failures that plague the original cast iron caliper design.
incl. VAT
Part number: 120-10525-BK
This is the number you are ordering.
Weight: 2,86 kg
Specifications
- Model
- D8-4 Caliper Front
- Finish
- Black Powder Coat
- Mount
- Lug Mount
- Pistons
- 4
- Piston diameter
- 47,8 mm
- Piston area
- 3.587,1 mm²
- Mount size
- 177,8 mm
- Rotor width
- 31,8 mm
- Max. rotor diameter
- 298,4 mm
- Pad volume
- 55,7 cm³
- Pad plate
- Brake Pad Plate # D8
- Piston material
- Stainless
Rebuild & replacement parts
According to Wilwood, these parts belong to this caliper.

Seal kit (rebuild kit) 130-11197
SQ-Ring Kit - 1.88/1.88" — Square Seal - 4 pk.
€ 17,41€ 18,80incl. VAT

Crossover O-rings 130-10540
O-Ring Kit - .19 DL/DP Crossover — Round Seal - 6 pk.
€ 15,22€ 16,44incl. VAT

Piston Ø 47,8 mm 200-7521
Piston - 1.88"" x 1.03" SS
€ 18,98€ 20,51incl. VAT

Wear plate 300-10523
PLATE,WEAR,CALIPER,D8,ANTI-RATTLE
Call for price and availability

Pad retainer pins 180-18552
Retaining Pin Kit-Pad -D8-6 and D8-4 Calipers — 4 Pack (for 2 calipers)
€ 26,00€ 28,08incl. VAT
Bleed screws 220-0627
Bleed Screw Assy / 4 pk.
€ 19,78€ 21,37incl. VAT
