{"product_id":"dual-master-cylinder-1-125-bore-includes-dust-boot-pushrod-fittings","title":"Dual Master Cylinder – 1.125″ Bore Includes Dust Boot, Pushrod, \u0026 Fittings","description":"\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003cbr\u003eVehicles with front and rear manual disc brakes\u003cbr\u003eManual drum brakes if used with 10 lbs residual valves\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOverview\u003c\/b\u003e\u003cbr\u003ePressure is delivered equally out of both ports\u003cbr\u003eVolume is greater from the port closest to the push rod\u003cbr\u003eAn adjustable proportioning valve is highly recommended\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAluminum Master Cylinder With Plastic Reservoir\u003c\/b\u003e\u003cbr\u003e• 1.125″ bore size\u003cbr\u003e• Cast aluminum body anodized for corrosion resistance\u003cbr\u003e• Flange for firewall mounting – 21\/64″ holes on 3.187″ centers\u003cbr\u003e• Provisions for side mounting – .390″ holes on 5 1\/2″ centers\u003cbr\u003e• 1\/2″-20 brake line holes with brass inverted flare seats\u003cbr\u003e• 3\/8″-24 x 4.200″ long push-rod\u003cbr\u003e• Push-rod locking grommet\u003cbr\u003e• Dust boot to protect piston bore\u003cbr\u003e• 1\/2″-20 brass inverted flare adapters for 3\/6″ brake line\u003cbr\u003e• 3\/16″ brake line nuts\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRecommended Pedal Ratio\u003c\/b\u003e\u003cbr\u003e• 6.5 to 1\u003c\/p\u003e\n\u003cp\u003e\u003cb class=\"red-text\"\u003eCheck Front \u0026amp; Rear Brake Pressure Before Using Vehicle\u003c\/b\u003e\u003cbr\u003eSilicone brake fluid is not recommended\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStreet\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Factory Front Disc with Rear Drum\u003cbr\u003e• Requires smaller bore master cylinder – B3360TA\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStreet\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Factory Front and Rear Disc Brakes\u003cbr\u003e• Requires smaller bore master cylinder – B3360TA\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStreet\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Aftermarket Disc Brakes\u003cbr\u003e• Consult the manufacturer for their recommendations\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDrag Racing\u003c\/b\u003e\u003cbr\u003eStrange One or Two Piston Front and Four Piston Rear\u003cbr\u003e• Requires smaller bore master cylinder – B3360TA\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDrag Racing\u003c\/b\u003e\u003cbr\u003eStrange Four Piston Front and Four Piston Rear\u003cbr\u003e• Plumb the front calipers to the outlet furthest from the push rod\u003cbr\u003e• Plumb the rear calipers to the outlet closest to the push rod\u003cbr\u003e• Mounting below caliper level requires 2 lbs residual pressure valves\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDrag Racing\u003c\/b\u003e\u003cbr\u003eStrange Dual Four Piston Rear Brakes – No Front Brakes\u003cbr\u003eFor Hand Brake or Brake Pedal\u003cbr\u003e• Plumb one left hand and one right hand caliper to the same port\u003cbr\u003e• Plumb the other left hand and right hand calipers to other port\u003cbr\u003e• The port selection isn’t important in this application\u003cbr\u003e• Install 2 lbs residual pressure valves in each line\u003cbr\u003e• A preferable master cylinder option is a B3362\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDrag Racing\u003c\/b\u003e\u003cbr\u003eStrange Dual Four Piston Rear Brakes – No Front Brakes\u003cbr\u003eFor Both a Hand Brake and Brake Pedal\u003cbr\u003eWhere 4 calipers are used for holding and 2 calipers used for stopping\u003cbr\u003eCan also be to use as a emergency brake system should an issue occur\u003cbr\u003e\u003ct class=\"red-text\"\u003eThis Master Cylinder Isn’t Usable In This Application\u003c\/t\u003e\u003cbr\u003eTwo single master cylinders are required\u003cbr\u003eFast Fill Master Cylinders are a great option – B3362\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDrag Racing\u003c\/b\u003e\u003cbr\u003eStrange Four Piston Front and Dual Four Piston Rear Calipers\u003cbr\u003eOne Line to the Front Calipers and the Other to the Dual Rear Calipers\u003cbr\u003e\u003ct class=\"red-text\"\u003eNot Recommend As Fluid Volume Can Be An Issue\u003c\/t\u003e\u003cbr\u003eUse two single master cylinders with dissimilar bore sizes\u003cbr\u003eMay also use two Fast Fill Master Cylinders –\u003cspan\u003eB3362\u003c\/span\u003e\u003cbr\u003eThese systems are more complex as they require balance bars\u003c\/p\u003e\n\u003cp\u003e\u003ct class=\"red-text\"\u003eIf Insistent – Please Read Precautions Below\u003c\/t\u003e\u003cbr\u003e• Do not use rear calipers with low drag O-rings\u003cbr\u003e• Plumb one left hand and one right hand caliper to the same port\u003cbr\u003e• Plumb the other left hand and right hand calipers to other port\u003cbr\u003e• The port selection isn’t important in this application\u003cbr\u003e• Install a 2 lbs residual pressure valve in each line\u003cbr\u003e• This minimizes volume requirements by limiting piston retraction\u003cbr\u003e• Brake pad wear may increase handle\/pedal travel\u003cbr\u003e• Ensure to periodically check brake fluid level\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDrag Racing\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Other Manufacturers\u003cbr\u003e• Consult the manufacturer for their recommendations\u003c\/p\u003e\n\u003cp\u003eBrake pressure test gauge – P2360\u003cbr\u003e2 lb residual pressure valve – B3366\u003cbr\u003e10 lb residual pressure valve – B3367\u003cbr\u003eAdjustable proportioning valve – B3369\u003cbr\u003eMaster with reinforcing plates – B3359\u003cbr\u003eMaster cylinder rebuilding kit – B3381\u003cbr\u003eSingle master w\/remote reservoir – B3362\u003c\/p\u003e","brand":"Strange","offers":[{"title":"Default Title","offer_id":52282059227437,"sku":"STR-B3359TA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1045\/1906\/files\/B3359TA.png?v=1786047884","url":"https:\/\/modernracing.net\/es\/products\/dual-master-cylinder-1-125-bore-includes-dust-boot-pushrod-fittings","provider":"Modern Racing","version":"1.0","type":"link"}