Wilwood D154 Front Caliper Kit - Red 1.62 / 1.62in Piston 0.81in Rotor

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.

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

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Reference Information

Brake Caliper, GM D154, Aluminum, Red Powdercoated, 2-Piston, Front, Semi-Metallic Pads, Kit

End rust, bore pitting, and seal failures with Wilwood D154 caliper kits featuring forged billet aluminum bodies, stainless steel pistons, and competition-style high-temperature seals. These OE replacements are extreme-duty alternatives to your factory cast iron metric calipers. Wilwood D154 calipers mount in the stock location over stock rotors and can be used with most wheels that clear the OE calipers. Available in front and rear kits, they include hardened slide pins and BP-10 high-friction pads, offering low noise and dust. Go high performance street and strip with low maintenance, big weight savings, and high-temperature reliability from Wilwood D154 caliper kits.