{"product_id":"wilwood-120-11131","title":"Wilwood FSLI Caliper with 1.62-Inch Pistons, Anodized \/ 0.81-Inch Rotor Width","description":"\u003cp\u003eFour 1.62-inch stainless pistons define this anodized FSLI's 4.12-square-inch effective area. The individual forged caliper is configured for a nominal 0.81-inch rotor width and the 7420 pad profile. Camarillo, California is home to Wilwood Engineering, the disc brake company Bill Wood founded in 1977. Its design and manufacturing range spans calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized brake systems.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-11131. Component: Forged Superlite Internal caliper.\u003c\/li\u003e\n\u003cli\u003eSupply: one brake caliper, not a complete axle brake kit. Match the mating rotor, pads, bracket and connection hardware to the installation.\u003c\/li\u003e\n\u003cli\u003eBore configuration 1.62 inches across 4 pistons; piston material: stainless steel. Hydraulic effective area: 4.12 square inches.\u003c\/li\u003e\n\u003cli\u003eBracket interface: 3.50-inch lug centers with 0.45-inch holes. Specified mount height: 2.85 inches; orientation: universal.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: not fitted.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003eNominal rotor width 0.81 inch; compatible outside diameter from 11.75 through 13.06 inches. Specified rotor-width limits: 0.75–0.84 inch.\u003c\/li\u003e\n\u003cli\u003ePad fit is type 7420. Match the pad dimensions and compound to the rotor and intended braking conditions.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 5.2 lb.\u003c\/li\u003e\n\u003cli\u003eConstruction and surface: forged aluminum housing finished in Type III anodize.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eSelect this piston area to suit master-cylinder output and axle balance. Confirm the 3.50-inch lug pattern and narrow-channel offset before replacing another Superlite model.\u003c\/p\u003e\u003cp\u003eAsk PMB Performance to check the complete brake arrangement before ordering. Our team brings over 20 years of experience; photographs and measured bracket and rotor dimensions make that check more useful.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764005470386,"sku":"120-11131","price":253.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Forged_Superlite_Internal-xl_06b8f0a3-d0ec-43d1-b5a0-90e9fe377fdb.jpg?v=1792508547","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-11131","provider":"PMB Performance","version":"1.0","type":"link"}