{"product_id":"strange-strange-evolution-4-four-piston-caliper-e29340875f","title":"Strange Four Piston Evolution 4 Billet Caliper","description":"\u003cp\u003eStrange Four Piston Billet Evolution 4 Caliper\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDesigned Specifically For Drag Racing\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFits Strange Four Piston Steel Brake Kits\u003c\/b\u003e\u003cbr\u003e • Also available as brake kit option\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFour Piston Evolution 4 Caliper\u003c\/b\u003e\u003cbr\u003e • Computer finite element analysis (FEA) optimized and field-tested caliper\u003cbr\u003e • Evolution 4 design improves piston retraction, pedal feel, and stiffness\u003cbr\u003e • High retraction piston and O-ring design to eliminate drag during acceleration\u003cbr\u003e • Results in improved pad wear and exemplary braking efficiency\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBody\u003c\/b\u003e\u003cbr\u003e • 6061-T6511 fully machined billet aluminum\u003cbr\u003e • Material enhances bridge stiffness\u003cbr\u003e • Promotes smooth piston release\u003cbr\u003e • Provides responsive pedal feel\u003cbr\u003e • Two bleeder screws ensure complete air evacuation\u003cbr\u003e • 5.250″ mounting bolt centers\u003c\/p\u003e \u003cp\u003e\u003cb\u003eStainless Steel Pistons\u003c\/b\u003e\u003cbr\u003e • Material mitigates heat transfer to brake fluid\u003cbr\u003e • Reverse dish pressure vessel piston maximizes stiffness\u003cbr\u003e • Provides exceptional clamping force \u0026amp; improves pedal feel\u003cbr\u003e • High thermal resistance combats brake fluid boiling potential\u003cbr\u003e • All pistons are 1.750″ for increased clamping force\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHigh Retraction Piston O-rings\u003c\/b\u003e\u003cbr\u003e • Reduced rotational drag during acceleration\u003cbr\u003e • Improves braking efficiency\u003cbr\u003e • Increases brake pad life\u003c\/p\u003e \u003cp\u003e\u003cb\u003eType II Black Anodize\u003c\/b\u003e\u003cbr\u003e • Corrosion, heat, and brake fluid resistance\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBrake Hoses and Lines Are Not Included\u003c\/b\u003e\u003cbr\u003e Calipers are tapped 1\/8″ NPT and supplied with a straight male 3 AN fitting\u003c\/p\u003e \u003cp\u003eUse Teflon® tape or liquid on the pipe threads of the fitting\u003cbr\u003e Leave a few threads from the tip uncoated\u003cbr\u003e This will avoid depositing material inside the caliper\u003cbr\u003e Torque fitting to 25 ft lbs\u003c\/p\u003e \u003cp\u003e\u003cb\u003eRelated\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBrake Pads\u003c\/b\u003e\u003cbr\u003e DTC-30 semi metallic – B5010\u003cbr\u003e DRM-35 metallic – B5020\u003cbr\u003e DRM-40 metallic- B5022\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCalipers With Pads\u003c\/b\u003e\u003cbr\u003e B1950 \/ B1953 \/ B1955\u003c\/p\u003e","brand":"Strange Engineering","offers":[{"title":"Default Title","offer_id":67678788256044,"sku":"B1900","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/6429\/2652\/files\/B1900.jpg?v=1793044101","url":"https:\/\/www.lee-motorsports.com\/products\/strange-strange-evolution-4-four-piston-caliper-e29340875f","provider":"Lee Motorsports","version":"1.0","type":"link"}