SKU: 9465220106

S550 Mustang TBM Modular 15/16" Bore Billet Master Cylinder Conversion Kit

Sale price$218.70 Regular price$243.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

S550 Mustang TBM Modular 15/16" Bore Billet Master Cylinder Conversion KitS550 Mustang TBM Modular 15 16" Bore Billet Master Cylinder Conversion Kit Our Manual Brake Master cylinder kit utilizes a billet firewall mounting plate CNC'd from 6061 Aluminum. This plate is designed to utilize our TBM Modular Billet Tandem Master Cylinder. This requires you to drill your brake pedal for the master cylinder pushrod Kit. Includes all hardware necessary. Years of development have went into this all new TBM Billet Modular Master

S550 Mustang TBM Modular 15/16" Bore Billet Master Cylinder Conversion Kit

Our Manual Brake Master cylinder kit utilizes a billet firewall mounting plate CNC'd from 6061 Aluminum. This plate is designed to utilize our TBM Modular Billet Tandem Master Cylinder. This requires you to drill your brake pedal for the master cylinder pushrod Kit. Includes all hardware necessary.

Years of development have went into this all new TBM Billet Modular Master Cylinder which answers the needs of racers and hot rodders alike. For years our brakes have rapidly developed to create world class braking systems. However, the control system of a car's braking system is the master cylinder. While most brake master cylinders are cast spinoffs of old technology that lack options in internal and physical outside sizing, have leaking issues, and reliability issues. The TBM brake master is a ground up engineered design to remedy those questions and offer new solutions for builders.

NOTE: Our TBM Billet 15/16 Master cylinder is only recommended for vehicles running 2 piston front brakes and 4 piston rear brakes. 

Features:

  • Master Cylinders held to exact tolerance and precision for out of the box performance
  • Compact Design fits where others don't (an inch or more shorter than standard masters)
  • Modular design allows for adaptability on the top (reservoir) and bottom (outlet plate)
  • Symmetrical Outlet plate gives you the ability to run the outlet fittings on either side of the master cylinder
  • Standard outlet plate offers better line routing than traditional master cylinders with down facing or side facing outlet fittings
  • 3an Female & 1/8" NPT outlet fittings
  • Fully captured pushrod (Zero risk of pulling out)
  • Hard Coated pistons avoid internal wear and debris with extended use that can clog and degrade brake caliper and system performance
  • Front threaded mounting holes offer ability to rigid mount the front of the master cylinder in chassis cars with add on steel plate
  • Oring construction for zero leaks
  • Easily swap from reservoir to remote mount with P/N 41-0004
  • 1lb. lighter than most aftermarket tandem master cylinders
  • Bright Black Anodize finish for ultimate durability
  • EPDM Seals
  • Stainless Hardware
  • Made completely in the USA in Bradenton, FL

Included: 

  • 6.5:1 Pedal Ratio optimized for manual brakes
  • Billet Manual Master Cylinder Firewall Plate
  • TBM Modular Billet Aluminum Tandem 15/16 bore Master Cylinder 
  • Hardware for Installation
  • Brake Push Rod w/ Heim Joint for attaching to pedal
  • Fittings for Master Cylinder

Note: We recommend a 6.5:1 pedal ratio on all manual brake systems 

*This kit does not have a push rod included, it uses the stock push rod

*You will need to run a brake pressure switch for brake lights*

Note: Slight modification to existing bolt holes on firewall needed to accommodate brake plate. Additionally, factory pedal assembly needs to be removed and studs going through firewall to hold factory master cylinder need to be removed from pedal assembly by cutting as bolts will be put in place

Installation Instructions:

S550 Manual Master Cylinder Kit Instructions

Instructions: Click Here

Note: This kit improves the brake pedal ratio for use with manual brakes vs. power brakes.  While sharing the original bolt pattern, this requires you to modify the existing hole where the master cylinder goes through the firewall to accommodate the stronger ratio. 

Note: Due to the difference in pedal travel based off of the required manual master cylinder ratio, brake light switch may require modification to work properly based off of pedal position.

 

Watch this video to understand the proper pedal ratio and master cylinder size for your vehicle

 Do's and Don'ts for proper master cylinder setup: Must Watch!

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9465220106

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BKLT20248465
San Leandro, US
★★★★★ 5
No more bending plug-in charger
Number of Items: 1
Nice wireless charger easy to set up and place on table next to gaming console place phone on top and let it charge. Easy to pick up phone and use as needed. Unlike attached to A charging wire easy way to raise battery in a short time as needed the best part is coming home setting and charger. To grab some more battery life and an hour later pick it up if I go again.
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Reviewed in the United States on May 18, 2026
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A Customer
Birmingham, US
★★★★★ 1
Too slow, see below for MUCH FASTER Qi receiver and charger combination
Number of Items: 1
How to get FAST Charging and not heat! I tried a bunch of different combinations of Qi chargers and receivers. One combination charged VERY FAST! Receiver: https://www.amazon.com/dp/B08ZNP3Y76?ref=fed_asin_title&th=1 2000 mah QI Receiver Type C for Samsung Galaxy A51 - Type C Wireless Charging Adapter USB-c - Fast Qi Wireless Receiver Type C It is made by YK YKING but if you put YK YKING in the above search, it doesn’t come up. Charger: https://www.amazon.com/dp/B0CKXKYSMY?ref=fed_asin_title&th=1 ESR for MagSafe Charger 15W Wireless Charger for iPhone 16 Pro Max/16 Pro/16/16 Plus/15/14/13/12 Apple Magnetic Charging Pad for AirPods 4/3/Pro/Pro 2 Galaxy S25 Series with Dual USB A/C Ports, Black Surprisingly, it outperformed chargers rated higher than 15w In addition, it is built MUCH BETTER than the other Qi chargers, much better/stronger/longer cable and magnet to hold whatever you put on it steady. It is smaller too. Part of the solution to getting best performance out of the charger is the power source you plug it into. To get best charging speed, you MUST plug it into a 9 volt 2 amp source. Less than 9v or 2a, not only will the charging speed be substantially reduced, both the charger and the receiver will run hot, since they are not getting enough power, so they are not running smoothly and consistently and instead varying charge and struggling to stay at optimum. Anyway, I hope this helps. Spent a lot of time, trying different Qi chargers and receivers, measuring charge rates and times and this one combination was immensely faster than all others! Almost as fast as a direct cable, instead of wireless Qi.
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Reviewed in the United States on April 18, 2025
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Stuart Kitashima
Chelsea, US
★★★★★ 5
Wireless charger
Number of Items: 1
Works very well well!
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Reviewed in the United States on June 7, 2026
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Joe G
Whiting, US
★★★★★ 3
Does not work if you can't lay the phone flat
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Does not work reliably if you can't lay the phone flat in the center of the charger. Found this out with my pixel 10. The camera lenses stick out and the pad is too large, leading to the phone not being able to lay flat across it. The charger recognizes the phone, but then randomly stops charging it. Does a good job on my pixel buds pro, however.
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Reviewed in the United States on March 16, 2026
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Maribel Tomas
Carnegie, US
★★★★★ 5
Quick Charge, Low Cost
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This fast charger offers impressive charging speeds at a budget-friendly price
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Reviewed in the United States on May 18, 2026

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