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Wilwood 140-12099-R

D154 Dual Piston Front Caliper Kit Bore Size: 1.62"

Wilwood 140-12099-R


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Wilwood 140-12099-R D154 Dual Piston Front Caliper Kit Bore Size: 1.62" $374.99
D154 Dual Piston Front Caliper Kit
  • Bore Size: 1.62"
  • Disc Width: 1.04"
  • Powdercoated Red

  • Specifications:

    Fittings Included
    Brackets Included
    Brake Pad Material
    Brake Pads Included
    Caliper Finish
    Red powdercoated
    Caliper Logo
    Caliper Material
    Caliper Piston Quantity
    Caliper Series
    Fitting Attachment 1
    Parking Brake Provision
    Piston Diameter (in.)
    Sold as a kit
    Thread Size (mm)
    10 x 1.5
    Manufacturer's Part Number:

    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.

    Click Here for D154 Calipers Only (Without Brake Pads)
    Click Here for D154 Rear Caliper & Brake Pad Kits

    140-12099-R - Wilwood D154 Front Caliper Kits is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Look awesome and great pedal feel. I'm restoring and making slight improvements to a 91 Camaro Z28 with the 5.7 TPI engine (L98). The car has set for a couple years and the original calipers needed replaced. These really fit the bill. I upgraded from single piston to these dual piston calipers and also installed cross-drilled and slotted rotors. The brakes look awesome and I feel like I could throw someone threw the windshield if I wasn't careful. I saw somewhere that I needed the Wilwood flexline kit (Wilwood#950-220-11371), but that is not true and I wasted $70 on it. That flexline kit does not fit a 91 Camaro, nor these calipers. Neither end fit. I think the mechanic just used OEM lines with these calipers. I normally do these things myself, but I had it in for a fuel pump and that's the kind of thing I didn't want to do without a lift. I just had him do the brakes while it was there.
    Date published: 2015-08-28
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    Some parts are not legal for use in California or other states with similar laws / regulations