Tandem master cylinder bore diameter
Tandem master cylinder bore diameter. Front : Type: Disc, 8. Rear is a stock Ford 9" with drum brakes. When choosing a clutch or brake master cylinder, it is important to confirm the correct year, make, and model of your vehicle to ensure proper fitment and operation. 6” inches squared. 000" to 1-1/8" Material: Aluminum / Plastic. 780-Master Cylinder Description Type: Tandem Outlet Tandem Master Cylinder represents the latest in refinements in brake pressure actuation and fluid control. com CALIPER PISTON AREA: Find Master Cylinders 0. 05mm is used because it has four outlet ports out of which two outlet ports can be connected to the pressure switches as specified in the Baja rulebook[1] and other two ports can be connected to the brake lines for effective braking and moreover it is a dual piston master cylinder due to which it Piston / Bore Diameter 7/8, 15/16, 1 & 1-1/8 inches Piston Stroke / Push Rod Travel 1. 28. 4 in diameter non-vented. 90 inches Secondary Piston Stroke: "B" Outlet . Side mounting on 3. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Oct 16, 2012 · For example lets say the combined area of all of the wheel cylinders pistons is say 14" square inches and the master cylinder piston has an area of 1 square inch . Wilwood Dual Outlet Tandem Master Cylinder, Mounting Dimensions Figure 1. If we apply that same 100 pounds of force to the 7/8” master cylinder, using the formula 100 Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. If the pedal ratio is increased, there will be more travel at the master cylinder piston. 00" And 1-1/8"; And 3 Finishes, Plain, Ball Burnished And Black E-Coat. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Master Cylinder, Compact, Aluminum, Black E-Coat, 0. Power Brake Compatible: Yes Outlet Quantity: 2 Outlet Size 1: 1/2 in. 785”) for any master cylinder size, you can calculate how much pressure change would be affected by a bore size change. This flow rate is necessary for a powerful ALUMINUM TANDEM MASTER CYLINDER SPECIFICATION SHEET • INSTRUCTIONS Master Cylinder Part Numbers Piston / Bore Diameter 7/8, 15/16, 1 & 1-1/8 inches Aluminum Tandem Master Cylinder Description. Master Cylinder Bore Size: 7/8 Inch. Getting ready to hook up the lines today and i can't remember which master cyl is for the back and which is for the front brakes. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Find Wilwood Disc Brakes Master Cylinders 0. SKU: wilwood_tandem_mc_prop_valve. They are available in plain, ball burnished, and black e-coat finishes. Stroke, Two Mounting Holes, Chevrolet, Each Part Number: WIL-260-16520-BK Not Yet Reviewed Wilwood’s tandem chamber master cylinders represent the latest refinements in brake pressure actuation and fluid control. E. Jan 13, 2022 · Product Info: - Wil-Wood Tandem Remote Master Cylinder - 1In Bore Black - Type: Tandem Outlet - Outlets: 2 - Material: Aluminum / Plastic - Finish: Black E-Coat Manufacturer Part Number: - Part Number: 260-14243-Bk Specifications:-Master Cylinder Dimensions Bore Size: 1. Bore Size: 1. Jan 13, 2022 · Product Overview: Wil-Wood's Tandem Aluminum Master Cylinder Is Available In 2 Bore Sizes 1. Wilwood's 7/8" or 15/16" bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, ball burnished, and black e-coat. 10 inches Volume Output Ratio (A/B) 2:1 Pressure Output Ratio (A/B) 50 / 50 Wilwood 261-13626 H/V Tandem Master Cylinder Kit, 15/16 Inch Bore. The exclusive Wilwood features incorporated in this innovative and unique new design make it the perfect choice for a wide range of custom manual or power brake applications. If the cylinder bore diameter is too large, it will create a: Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. If the piston seal does not have a good tight fit, fluid will leak, and the system will not build up the high pressure it need to work properly. Shop Master Cylinders at Summit Racing. 8 oz reservoir; remote reservoir mounting components; fittings Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 1. By Feb 4, 2021 · The most important factor in how your brakes function is the bore size of the master cylinder. COMPACT TANDEM MASTER CYLINDER SPECIFICATION SHEET • INSTRUCTIONS Master Cylinder Part Numbers Piston / Bore Diameter 7/8, 15/16, 1 & 1-1/8 inches 7/8” Bore Size Master Cylinder Rebuild Kit, P/N 260-9606 1” Bore Size Master Cylinder Rebuild Kit, P/N 260-9169 1-1/8” Bore Size Master Cylinder Rebuild Kit, P/N 260-9170 DS-518B REV DATE: 04-02-07 4700 Calle Bolero • Camarillo, CA 93012 Phone (805) 388-1188 • Fax (805) 388-4938 By calculating the area in inches squared (bore x bore x . Ridetech Fox Body IRS Wins Goodguys Best New Suspension Product. wilwood. Bosch tandem master cylinder of Bore diameter 19. Bigger sizes are available from the auto parts store for 2-ton trucks and up. When trying to get the best master cylinder bore size for Rebuild kit for current generation Wilwood Tandem Master Cylinders: 260-4893 & 260-4894. Wilwood Dual Outlet Compact Tandem Chamber Master Cylinder, Mounting Dimensions Wilwood • Phone 805 / 388-1188 • Fax 805 / 388-4938 • www. Front is stock size Mustang II disc brakes. After selecting the size ALUMINUM TANDEM MASTER CYLINDER SPECIFICATION SHEET • INSTRUCTIONS Master Cylinder Part Number: 260-4893 Master Cylinder Kit Part Number: 260-4894 Component Specifications Piston Bore Diameter 1-1/16 inches Maximum Piston / Push Rod Travel 1. 00" bore with 1. =. The tandem master cylinder (TMC8) is a modular system, scalable from diameter 19 to 33 mm, that can deliver the right solution for any customer requirement. For every one pound of pressure on the master cylinder piston the effective pressure at the piston will be 14:1 . Stroke, Two Mounting Holes, Chevrolet, Each Part Number: WIL-260-16521-BK Not Yet Reviewed Wilwood now makes a performance master cylinder with a flange specifically for Mopar's unique four bolt pattern. 75-Series master cylinders are 2. Adjust the stop so the pedal stops returning at the point when the master cylinder piston retracts against the snap ring. 10 in. Standard factory mounting bolt holes can be adapted to racing pedal assemblies with an optional mounting adapter bracket (including push rod and dust boot, see diagram below). Finish: Natural. Jul 29, 2024 · Find Wilwood Aluminum Tandem Compact Master Cylinder Kits and get Free Shipping on Orders Over $109 at Summit Racing! Wilwood aluminum tandem compact master cylinder kits add a combination proportioning valve, left-hand or right-hand mounting brackets, stainless steel fluid tubes, and mounting hardware, creating all in one packages. A 7/8” bore master cylinder has a bore area of . Aluminum Tandem Master Cylinder - Product Summary. 5lbs and has a bore of 1. Nov 14, 2019 · Same spec as Mini 850/1000 tandem drum brake cylinder. 062”. 45 inches Wilwood’s tandem chamber master cylinders represent the latest refinements in brake pressure actuation and fluid control. Each master cylinder is configured with full separation between the front and rear reservoir Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 75:1, master cylinder bore size of 1-inch, and front caliper bore size of 2. All the bore size does is change the mechanical advantage of the master cylinder in relation to the wheel cylinder and caliper pistons. Bore Size: Wilwood’s Remote Tandem Master Cylinder for Classic Mustang is available in 2 bore sizes 7/8” and 15/16”, and in two finishes: ball burnished and black e-coat. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Sep 1, 2021 · Figure 2. Apr 21, 2022 · The piston bore in the master cylinder will wear with time, especially with corrosion or water-contaminated fluid, and allow some fluid to leak past the seal. Stroke, Two Mounting Holes, Each Part Number: WIL-260-14960-BK 5. The features incorporated into the innovative and unique design make them the perfect choice for a Apr 12, 2023 · "Tandem Master or Dual Master Cylinders" refers to the type of M/C you (intend to) use in your vehicle. In rear-wheel drive applications the piston that's located closer to the pedal (labeled "Piston 1") applies the vehicle's front brakes. Contains pistons with seals, spring assembly and snap ring. 00. (100 x ratio / sq. Master Cylinder Usage: Brake. 40” and a pushrod and eyelet for Calssic Mustang and other Ford vehicles from 1965 to 1973. ) Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 0. Pressure may be taken from either side of the master cylinder. No booster. ≈. 7/8” & 15/16"" bore master Wilwood Tandem Aluminum Master Cylinder with Proportioning Valve. That’s 90% vehicle coverage. Universal kits include: master cylinder; 6. Tandem Remote Master Cylinder - Product Summary. 25 Estimated to ship direct from manufacturer on 09/03/24, pending manufacturer availability. Jun 12, 2010 · I have a Wilwood dual resivor master cylinder. Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Made from durable lightweight aluminum with a large capacity plastic reservoir and dual outlet bores, this master cylinder utilizes standard O. These versatile, lightweight, and easily adapted master cylinders provide single-pushrod activation of two separate brake fluid circuits. com This page displays Master Cylinder Kits: Remote Tandem M/C Kit with Bracket and Valve Bore Size: 1. Master Cylinder Bore Size: 15/16 Inch. 1. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Find Master Cylinders 1. Typical Bleeder Tube Setup and Use Press pushrod in and release several times Bleeder Tubes *Diagram Depicts 15/16” Bore Size with Pushrod block the unused outlet ports. A change in the cylinder diameter will affect how the brake pedal feels to you and the brake pressure that’s applied. The facts are; the larger the bore size the more force that will be required on the pedal to apply pressure through the line. 125 in. Bore, 1. UPC: 889545068030. The TM1 master cylinder is manufactured from lightweight aluminum with a 5/8” bore and dual 10mm x 1. Wilwood's Tandem Master Cylinder represents the latest in refinements in brake pressure actuation and fluid control. Wilwood 261-14251-BK Remote Tandem Master Cylinder Kit, 1 Inch, Black. Wilwood’s Compact Tandem Master Cylinder is available in 2 bore sizes 1. 29 Tandem Master Cylinder (TM1) - Product Summary. Stroke, Two Mounting Holes, Chevrolet, Each Part Number: WIL-260-16521-BK Not Yet Reviewed. With a bore size of 1. Wilwood Tandem Aluminum Master Cylinder with Proportioning Valve quantity. 75-inch, we can use a formula to determine if our pedal ratio is correct for the size of the master cylinder we are using. Wilwood 260-7563 Wilwood’s Remote Tandem Master Cylinder for Classic Mustang is available in 2 bore sizes 7/8” and 15/16”, and in two finishes: ball burnished and black e-coat. $359. Part # 260-7563 contains addition hoses and accesories for remote mounting. Aug 7, 2014 · So, if your car needs some help in the stopping power department, or if there’s a need to reduce the pedal effort, you have a few options: A) decrease the master cylinder bore size; B) increase the pedal ratio; or C) increase the wheel cylinder bore size. The features incorporated into the innovative and unique Compact Tandem Master Cylinder - Product Summary. See full list on shop. Characteristics of the tandem master cylinder. com • Sales: (805) 388-1188 • E-mail Tech Assistance: info@wilwood. Aluminum Tandem Master Cylinder w/ Pushrod - Product Summary. Master Cylinder Bore Size: 1-1/8". Bore, Proportioning Valve, Fluid Tubes, Kit See More Specifications | Check the Fit Wilwood Aluminum Tandem Master Cylinders 261-13270-BK Master Cylinder Bore Size 1 in (25. 00 outlets. 7/8" Bore Master Cylinders Are Designed Primarily For Manual Applications And Include A Pushrod. 7/8” & 15/16"" bore master cylinders are availble with various pushrod How The Master Cylinder Influences Braking Performance. 875 in Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 7/8” & 15/16"" bore master cylinders are availble with various pushrod This page displays Master Cylinder Kits: Remote Tandem M/C Kit with Bracket and Valve Bore Size: 1. May 11, 2020 · The FACTORY disc brake (manual) master cylinder as well as the common dual-bowl retrofit master (MC-36440) are both 15/16" bore (. 10 inches Volume Output Ratio (A/B) 2:1 Compact Tandem Master Cylinder Kits These tandem master cylinders have a bore size of 1” and features direct or remote mount reservoirs. Wilwood 261-13270 Aluminum Tandem Master Cylinder Kit with Bracket and Valve (7) 75-Series master cylinders kits are designed for applications where space limitations require a compact master cylinder. The rectangular mounting flange of our Mopar Compact Tandem master cylinder matches the A-body, B-body and the E-body firewall mounts in the 1960's and 70's. 100 in. 53” bolt spacing using 5/16” bolts, it’s compact design is perfect for applications where space is limited. 062” (1-1/16th). They’re designed for mount flanges from 3. 4 mm) (1) Reservoir Included Yes (1) Wilwood Combination " Remote" Tandem Master Cylinder 1" Bore. That is how you get increased leverage with any hydraulic system. Each master cylinder is configured with full separation between the front and rear reservoir master cylinder from excessively banging the snap ring stop inside the master cylinder bore (visible under the rubber boot). Bore, with Pushrod, Proportioning Valve, Fluid Tubes, Left Hand Bracket, Mustang, Kit Part Number: WIL-261-15523-BK Not Yet Reviewed Aluminum Tandem Master Cylinder w/ Pushrod - Product Summary. This master cylinder can be bolted directly to Wilwood's single mount pedals. 875 Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. com E-mail Additional Assistance: info@wilwood. A tandem master cylinder is characterized by two pistons operating in series within a common bore, as shown in the two illustrations below. Calculator for Automotive and Racing Brake Systems, Master Cylinders, Brake Bias, Piston Area, CG Height, Weight Transfer, Pedal Stroke and Maximum Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. COMPACT TANDEM MASTER CYLINDER SPECIFICATION SHEET • INSTRUCTIONS Piston / Bore Diameter 7/8, 15/16, 1 & 1-1/8 in. Find Wilwood Combination Remote Tandem Master Cylinders and get Free Shipping on Orders Over $109 at Summit Racing! Wilwood combination remote tandem master cylinders provide one of the safest ways to actuate 4-wheel or dual-caliper axle brake systems. These master cylinders are designed primarily for manual applications and include the correct pushrod for the factory 64-72 brake pedal. Add to wishlist. 2. 35 inches Primary Piston Stroke: "A" Outlet . Bore, Ball Burnished (Polished) Finish $420. One master cyl is 7/8" bore and the other is 1". 7/8” bore master cylinders are designed primarily for manual applications and include a pushrod. The master cylinder piston must fully retract. Master Cylinder Bore Size and get Free Shipping on Orders Over $109 at Summit Racing! Brake Master Cylinder, Tandem Compact Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. They're designed for mount flanges from 3. 937 in. They’re designed to fit most mounting flanges, and feature outlet ports both sides, for multiple plumbing options. Ordering Information for Tandem Remote Master Cylinder Optimized cylinder surfaces minimize cup abrasion and help to maintain the long-term reliability of master brake cylinders; Product utility: Master Cylinder converts the pressure on the brake pedal to hydraulic pressure by feeding brake fluid into the brake circuit and controlling this pressure according to the mechanical force. inch of bore) 4700 Calle Bolero • Camarillo, CA 93012 • wilwood. Wilwood’s tandem chamber master cylinders represent the latest refinements in brake pressure actuation and fluid control. It weights 2. This page displays Master Cylinder Kits: Aluminum Tandem M/C Kit with Bracket and Valve Wilwood Aluminum Tandem Master Cylinder Kit, Early Mustang, 7/8 in. Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 0. 22" to 3. Tandem Master Cylinder represents the latest in refinements in brake pressure actuation and fluid control. This lightweight (2. Piston Stroke / Push Rod Travel 1. All parts necessary for maintenance and repair of your Master Cylinder. Find Parts and Accessories 7 8 bore master cylinder KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Master Cylinder, Tandem, Aluminum, Ball Free Shipping - Wilwood Aluminum Tandem Master Cylinders with qualifying orders of $109. Master Cylinder Bore Size and get Free Shipping on Orders Over $109 at Summit Racing! Brake Master Cylinder, Tandem, 0. Wilwood’s 7/8" or 15/16" bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, ball burnished, and black e-coat. Summit Racing Part Number: WIL-260-9439. Master Cylinder Bore Size and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: CARCARE TANDEM MASTER CYLINDER REBUILD KIT 1-1/16 B S M C R K, P/N 260-4896 Make sure this is the correct kit that corresponds to the size bore of your master cylinder. Wilwood’s Tandem Aluminum Master Cylinder is available in 2 bore sizes 1. -20 Wilwood Aluminum Tandem Master Cylinders. SPONGY brakes aren't a symptom of a mis-matched bore size. Master Cylinder Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. Finish. 10" stroke. Master Cylinder Material: Aluminum. 0 out of 5 stars ( 2 ) Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 00" Area (In²): 0. The slotted flange mounting makes it a simple bolt on for many OE mounts including the popular Chrysler, Corvette, GM, and Ford Mustang bolt patterns and is compatible with manual or power brake system applications. The master cylinder bore diameter is an essential factor influencing braking performance. 125". The cylinder features 50/50 output from a 1. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Wilwood’s Tandem Aluminum Master Cylinder is available in 4 bore sizes from 7/8"" to 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 40" , common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on Master Cylinder Bore Size: 1-1/8 Inch. This will directly affect how your system feels and all manufactures offer a variety of choices. Its static seals and plunger pistons allow a high brake fluid flow rate even at low temperatures. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Racing Clutch Brake Master Cylinder & Brake Fluid Reservoirs What is the Best Racing Brake Master Cylinder? There is no one answer to the question of which bore size of brake clutch master cylinder is the best for your car. The 1” bore can be used in manual and power assisted applications and does not come with a pushrod. 00 – $ 420. Bore Size. 00” and 1-1/8” and 2 finishes; ball burnished and black e-coat. Our master cylinder range offers over 800 cast iron and aluminium cylinders. Wheel Cylinder 9 Transmission Mechanism: 10 Brake Fluids 10 Actuation Mechanism: 11 Brake Booster 11 Tandem Master Cylinder 11 Clutch Master Cylinder / Clutch Slave Cylinder 11 Brake Force Regulators 11 Foundation Mechanism Applications: 13 Brake Pad Kits 13 Brake Shoe Kits 16 Brake Liner Kits 17 Wheel Cyliner Kits 17 Wilwood’s Compact Tandem Aluminum Master Cylinder for Mustangs comes with the correct pushrod; 4 bore sizes; 7/8" through 1-1/8th and is available in 2 finishes ball burnished, and black e-coat. 000" to 1-1/8" Material Aluminum Tandem Master Cylinder - Product Summary. internal components. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Jun 23, 2023 · This page displays Master Cylinders: Tandem Master Cylinder (TM1) AUTOMOTIVE RACING UTV INDUSTRIAL/OEM NEWS Bore Size: 5/8" Material: Aluminum / Plastic. And smaller sizes are available as OE parts for small European or Japanese cars. Add to cart. 938 in. All rubber components used in the cylinders are manufactured to meet OE quality standards, while aluminium and steel pistons are anodised or treated to improve strength and ensure the highest level of durability. 6mm. Find Wilwood Aluminum Tandem Master Cylinders and get Free Shipping on Orders Over $109 at Summit Racing! Wilwood tandem chamber master cylinders represent the latest refinements in brake pressure actuation and fluid control. Master Cylinder Bore Size: 0. 875 in. The 1" Bore Can Be Used In Manual And Power Assisted Applications And Does Not Come 1 day ago · Master Cylinder Bore Size: 0. Master Cylinder Bore Size and get Free Shipping on Orders Over $109 at Summit Racing! Wilwood tandem chamber master cylinders represent the latest refinements in brake pressure actuation and fluid control. Each master cylinder is configured with full separation between the front and rear reservoir This tandem aluminum master cylinder with plastic reservoirs is often referred to as the “Chrysler Type” and has been a drag racing staple for decades. These master cylinders are designed primarily for manual applications and include a pushrod. 1″ of stroke. com Product Line: Wilwood Aluminum Tandem Master Cylinders. If you are working with dual master cylinders, enter a "2". 22” to 3. 4″ shorter than 74-Series master cylinders, but maintain a full 1. 00” and 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. Find Wilwood Disc Brakes Master Cylinders 1. 5 pounds) reliable master Jul 9, 2021 · MASTER CYLINDER BORE DIAMETER and brake pedal ratio for 100 pound pedal effort. Armed with the following information: brake pedal ratio of 5. PART NUMBER DESCRIPTION BORE SIZE FINISH 260-16520-BK Aluminum Compact Tandem M/C with Corvette Pushrod 7/8” Bore Black aluminum master cylinder weighs only 3. When doing a custom setup, it's important to select the correct size for your application (bore diameter, line thread size, etc. Master Cylinder Bore Size and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Master Cylinder, Tandem, Aluminum, Black, 1. The combination proportioning valve substantially simplifies Wilwood makes a wide assortment of small, lightweight master cylinder kits that are suitable for high performance street and racing applications and they are available in a variety of bore sizes. M. Find Wilwood Aluminum Tandem Master Cylinders 0. $ 375. ALUMINUM TANDEM MASTER CYLINDER SPECIFICATION SHEET • INSTRUCTIONS Master Cylinder Part Numbers 260-12900 / -BK / -P 260-14157 / -BK / -P Component Specifications Piston / Bore Diameter 7/8 • 15/16 inches Piston Stroke / Push Rod Travel 1. 7/8” & 15/16"" bore master cylinders are availble with various pushrod Aluminum Tandem Master Cylinder w/ Pushrod - Product Summary. Wilwood’s Remote Tandem master cylinders provide one of the safest ways to actuate four wheel or dual caliper axle brake systems. Bore Size: May 19, 2020 · On our setup we are using the larger piston GM midsize calipers in the front and the smaller piston GM metric calipers in the rear. Master Cylinder Material: Aluminum / Plastic. This calculator assumes that the balance bar is in the center position! If you are working with a tandem master cylinder, or one single M/C, enter a "1". 9375). ymo fzpmn azbdnp tlx yguzd tzusd azj sjce alya vsebc