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Extreme 4-Piston Rear Disc Brake Upgrade Kits
- Extreme 4-Piston Rear Brake Upgrade Kit
- 1999-2006 BMW M3
- Extreme 4-Piston Disc brake kit with 13 in. rotors. (E46) chassis
- Calipers come with Clear Anodize finish.
- Includes braided stainless flex lines.
- Includes Extreme 4-Piston aluminum calipers.
- Includes high performance pads.
- Includes Turbo slotted rotors with Xtra Life plating.
- Minimum wheel size: 17
Caliper Specs:
Name: Extreme
Number of Pistons: 4
Piston Size: 30
Constructed From: Aluminum
Standard Finish: Clear AnodizeRotor Specs:
Diameter: 13
Thickness: 0.78
Venting: Directional
Standard Finish: Slotted & Plated
Bolt Pattern: ST
Part TypeBrake Conversion Kit
BrandSSBC-USA
Package Height9.75
Package Width9.75
Package Length16.38
Part CategoryPerformance Parts
Rear Caliper FinishClear anodized
PositionRear
Rear Rotor StyleSlotted surface
Front Caliper IncludedNo
Brake Booster IncludedNo
Disc Brake Caliper (Rear) Piston QuantityFour
QuantitySold as a kit
Rear Caliper Piston QuantityFour
Rear Rotor Thickness0.787 in (20 mm)
Minimum Recommended Wheel Diameter17 in (431.8 mm)
Parking Brake ProvisionYes
Rear Rotor Diameter13.00 in./330.2mm
Front Spindles IncludedNo
Brake Lines IncludedYes
Rear Caliper MaterialAluminum
Master Cylinder IncludedNo
Parking Brake StyleInternal drum
Front Rotor IncludedNo
Rear Rotor ConstructionVented
Rear Rotor IncludedYes
Rear Caliper IncludedYes
Vendor Part NumberA164-7
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
