{"product_id":"wilwood-d154-front-caliper-kit-2-piston-red-140-12099-r","title":"Wilwood D154 Front Caliper Kit, 2-Piston 1.62 in, Red Powder Coat | GM Metric Caliper Replacement | 140-12099-R","description":"\u003cp\u003eWilwood 140-12099-R is a D154 front caliper kit that bolts on as a lightweight alternative to the OE cast iron \"Metric\" calipers used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. The two-piston floating calipers have forged billet aluminum bodies, stainless steel pistons and high-temperature seals, finished in red powder coat. They mount in the stock location over the stock rotors and use original style OE D154 brake pads with an OE M10-1.5 banjo bolt brake line mounting. Each caliper has two 1.62 in stainless steel pistons for 4.12 in² of piston area.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo vehicle compatibility listing is published for this kit. Confirm the vehicle uses the OE GM Metric front caliper before ordering.\u003c\/li\u003e\n\u003cli\u003eLine kits for this kit: 220-12104, 220-12105, 220-12106 and 220-12107 (sold separately).\u003c\/li\u003e\n\u003cli\u003eThe calipers can be used with most wheels that clear the OE calipers.\u003c\/li\u003e\n\u003cli\u003eOther finishes of this kit: 140-12099-BK (black calipers).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eD154 calipers, left and right (120-11872-RD)\u003c\/li\u003e\n\u003cli\u003eBP-10 brake pads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Wilwood\u003c\/li\u003e\n\u003cli\u003ePart Number: 140-12099-R\u003c\/li\u003e\n\u003cli\u003eKit Type: D154 Front Caliper Kit\u003c\/li\u003e\n\u003cli\u003eCaliper: D154\u003c\/li\u003e\n\u003cli\u003eCaliper Part Number: 120-11872-RD\u003c\/li\u003e\n\u003cli\u003eCaliper Finish: Red Powder Coat\u003c\/li\u003e\n\u003cli\u003ePiston Count: 2\u003c\/li\u003e\n\u003cli\u003ePiston Bores (in): 1.62, 1.62\u003c\/li\u003e\n\u003cli\u003ePiston Area (in²): 4.12\u003c\/li\u003e\n\u003cli\u003ePiston Type: Stainless\u003c\/li\u003e\n\u003cli\u003eMount Type: Floating\u003c\/li\u003e\n\u003cli\u003eBrake Pad Plate: D154\u003c\/li\u003e\n\u003cli\u003ePad Area (in²): 8.7\u003c\/li\u003e\n\u003cli\u003ePad Volume (in³): 2.9\u003c\/li\u003e\n\u003cli\u003ePad Compound: BP-10\u003c\/li\u003e\n\u003cli\u003eBrake Line Mounting: OE M10-1.5 banjo bolt\u003c\/li\u003e\n\u003cli\u003eO-ring Kit: 130-4346\u003c\/li\u003e\n\u003cli\u003eReplacement Piston: 200-11794\u003c\/li\u003e\n\u003cli\u003eBleed Screw Kit: 220-0627\u003c\/li\u003e\n\u003cli\u003eLine Kits Needed: 220-12104, 220-12105, 220-12106, 220-12107\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does Wilwood 140-12099-R fit?\u003c\/h5\u003e\u003cp\u003eIt replaces the OE cast iron Metric front calipers used on many factory disc brake equipped mid size GM cars and small trucks beginning in 1978. No year-by-year vehicle listing is published for this kit, so confirm the vehicle uses the Metric caliper before ordering.\u003c\/p\u003e\u003ch5\u003eDoes the kit use the stock rotors and brake pads?\u003c\/h5\u003e\u003cp\u003eYes. The calipers mount in the stock location over the stock rotors and use original style OE D154 brake pads. The kit comes with BP-10 pads.\u003c\/p\u003e\u003ch5\u003eWhat size are the caliper pistons?\u003c\/h5\u003e\u003cp\u003eEach caliper has two 1.62 in stainless steel pistons, giving 4.12 in² of piston area per caliper.\u003c\/p\u003e\u003ch5\u003eAre brake lines included?\u003c\/h5\u003e\u003cp\u003eNo. Line kits 220-12104, 220-12105, 220-12106 and 220-12107 are specified for this kit and sold separately. The calipers use an OE M10-1.5 banjo bolt brake line mounting.\u003c\/p\u003e\u003ch5\u003eWhat caliper finishes are available?\u003c\/h5\u003e\u003cp\u003eThis kit has red powder coat calipers. Other finishes of this kit: 140-12099-BK (black calipers).\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does Wilwood 140-12099-R fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It replaces the OE cast iron Metric front calipers used on many factory disc brake equipped mid size GM cars and small trucks beginning in 1978. No year-by-year vehicle listing is published for this kit, so confirm the vehicle uses the Metric caliper before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"Does the kit use the stock rotors and brake pads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The calipers mount in the stock location over the stock rotors and use original style OE D154 brake pads. The kit comes with BP-10 pads.\"}}, {\"@type\": \"Question\", \"name\": \"What size are the caliper pistons?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each caliper has two 1.62 in stainless steel pistons, giving 4.12 in² of piston area per caliper.\"}}, {\"@type\": \"Question\", \"name\": \"Are brake lines included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Line kits 220-12104, 220-12105, 220-12106 and 220-12107 are specified for this kit and sold separately. The calipers use an OE M10-1.5 banjo bolt brake line mounting.\"}}, {\"@type\": \"Question\", \"name\": \"What caliper finishes are available?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This kit has red powder coat calipers. Other finishes of this kit: 140-12099-BK (black calipers).\"}}]}\u003c\/script\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":42181829034032,"sku":"WIL140-12099-R","price":501.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/90a840ac0449f0686003b51ab99126ab.jpg?v=1752503258","url":"https:\/\/berryperformancesales.com\/products\/wilwood-d154-front-caliper-kit-2-piston-red-140-12099-r","provider":"Berry Performance Sales","version":"1.0","type":"link"}