Wilwood D154 Front Caliper Kit - Red 1.62 / 1.62in Piston 1.04in Rotor - #140-12099-R

Wilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design. D154 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. D154 calipers mount in the stock location over stock rotors; use the original style OE D154 brake pads and an OE M10-1.5 banjo bolt brake line mounting. D154 Calipers can be used with most wheels that clear the OE calipers. The front calipers with 2.50” piston provide 4.90 square inches of piston area per caliper, in order to maintain the original front to rear brake bias and use of the OE master cylinder. The D154 is also available in a two piston version with 1.62 pistons, offering 4.12 square inches of area. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Custom stainless steel brake lines are also available.

• Fitment & Installation Details
• D154 Front Caliper Kit Assembly Schematic
• Compatible Vehicles for this Brake Kit
• This Brake Kit is Compatible with the Following Vehicle Makes:

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.

THIS BRAKE KIT HAS A HUB OFFSET OF:

This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle

Check "Figure 2. Wheel Clearance Diagram" in the installation Instructions below to verify you have adequate wheel clearance for this kit.

• Kit Components & Specifications
• D154 Caliper - Red Powder Coat
• Hat Offset Dimension (in):
• Products commonly used with this item:
• Length: 14.00 in Size: -3" style="border-width:0px;width:300px;max-width: 300" />
• Length: 14.00 in Size: -3
• Length: 18.00 in Size: -3" style="border-width:0px;width:300px;max-width: 300" />
• Length: 18.00 in Size: -3
• Length: 22.00 in Size: -3" style="border-width:0px;width:300px;max-width: 300" />
• Length: 22.00 in Size: -3

Details

• Manufacturer Part Number: 140-12099-R

Universal / application-specific component — please verify specifications and compatibility with your brake system before ordering.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Image shown is a representative product from the same Wilwood series; it is for reference only and the actual product will differ. Refer to the part number and specifications above.