SKU: 99038870508

1970-72 Monte Carlo XS3 Front Extreme Street Brake Kit

Sale price$599.40 Regular price$666.00
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

1970-72 Monte Carlo XS3 Front Extreme Street Brake Kit1970 72 Monte Carlo XS3 Front Extreme Street Performance 12. 19" Brake Kit 012 0232 Kit Instructions: Click here Read Before Installing: Click Here Install Video: Click Here Weight: 20. 65lbs Per Side w Hubs Built with over 30 years of heritage in racing, TBM Brakes introduces its first purpose built street performance brake kit, the XS3 series featuring a 12. 19" vented rotor. Designed to be the bridge between our lightweight single thickness steel

1970-72 Monte Carlo XS3 Front Extreme Street Performance 12.19" Brake Kit 012-0232

Kit Instructions: Click here

Read Before Installing: Click Here

Install Video: Click Here

Weight: 20.65lbs Per Side w/Hubs

Built with over 30 years of heritage in racing, TBM Brakes introduces its first purpose built street performance brake kit, the XS3 series featuring a 12.19" vented rotor. Designed to be the bridge between our lightweight single thickness steel racing brakes and the large diameter rotor street performance brakes commonly seen in late model vehicles while providing incredible stopping power.

This brake kit was specifically designed to give the ability to run smaller diameter / factory size wheels without sacrificing braking potential. We even found this kit able to work with many steel factory 15" wheels as well as drag racing wheels.

Also fits these vehicles:

  • 1967-69 Camaro
  • 1964-74 Nova
  • 1964-72 Chevelle
  • 1964-72 Buick GS

Note: This kit moves the wheel out .190" per side

Features:

  • Race Inspired XS3 4 Piston Caliper
  • Billet housings machined from solid 6061 Aluminum Alloy
  • Crossflow caliper design eliminates external tubes, and promotes equal pressure to piston distribution 
  • (4) 1.75" OD CNC Stainless Steel Billet pistons per caliper deliver exceptional stopping power and pedal feedback
  • Two Part Durable Powdercoated Calipers (choose color in options)
    • Race Red
    • Satin Blue Metallic
    • Velocity Yellow
    • Gunmetal Gray
    • Onyx Black
  • Caliper bracket has built in speed sensor (sold separately)
  • Black Anodized Brackets and Hubs
  • Lightweight Hub reduces rotating mass
  • Dark Zinc Plated rotors offer corrosion resistance before and after installation (please note rotor color can vary due to process)
  • Unique Cross flow fluid design for smoother operation
  • 12 point hardware
  • Race derived caliper design provides excellent stopping and better pedal feel
  • Made in the USA in our Bradenton, FL location!

Included:

  • (1) 12.19" vented rotors 3-121981087-1
  • (1) 12.19" vented rotors 3-121981087-2
  • (2) 5x4.75" Bolt Pattern Billet Aluminum Black Anodized Hubs 008-112
  • (2) Billet Rotor Adapter Rings 
  • (10) 1/2" by 2" wheel studs
  • (2) XS3 4 Piston Caliper (Choose color below)
    • Race Red
    • Satin Blue Metallic
    • Velocity Yellow
    • Gunmetal Gray
    • Midnight Black
  • (1) Caliper Bracket 17-0001-1
  • (1) Caliper Bracket 17-0001-2
  • Complete Set of Pad 6-0002HPS
  • Hardware Kit 011-0187

Optional: 

Innovative caliper with class leading stopping power!

The XS3 Extreme Street caliper is an innovative new design built off principles and engineering from our line of racing calipers. This all billet caliper provides ultimate in strength for a better feel and performance. With a stronger bridge strength and more rigid caliper than most aftermarket aluminum calipers we are able to provide larger clamping force to achieve the brake torque to stop your vehicle. Choose your choice of color in powdercoat. 

12.19" Slotted & Vented Rotor Balances Weight and Durability

Our cast vented and slotted 12.19" rotor was designed to balance weight, stopping power, cooling ability, and looks while keeping the ability to package with most factory and aftermarket wheels 15" and larger. These rotors are black plated to protect against rusting / corrosion and look good before first use and beyond.

Built in Wheel Speed Sensor Mounting Solutions

Easily add a TBM wheel speed sensor kit for a bolt on solution for traction control, speedometer and more without further fabrication.

Proven Brake Pad Technology:

Utilizing the Hawk Performance HPS Ferro Carbon compound, this brake pad strikes the perfect balance of stopping potential without bringing noisy brake pads and large amounts of brake dust into play.

Billet TBM Brake Hubs

Our Billet Hubs save valuable weight while offering a rigid mounting solution for your XS3 rotors! These hubs come with and utilize Timken bearings for ultimate durability. With a built in mounting option for a speed sensor wheel, this 

Note: We do not recommend the use of silicone based brake fluid with these calipers. Only use approved DOT3, DOT4, or DOT 5.1 brake fluid. We recommend using TBM Extreme 6 Fluid for best results.

To purchase TBM Extreme 6 DOT 5.1 fluid: CLICK HERE

These brakes perform and operate best at 6-800 psi brake pressure under normal braking pressure. The proper master cylinder and pedal ratio is essential to proper performance. Don't know how to calculate this? Give our team a call, we are happy to help! (800) 878-9274

Watch the install video of this kit

For Max OD Reference of this kit for barrel fitment see below

 

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: 99038870508

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Julia
Boise, US
★★★★★ 5
Great for hand pain while working out.
Color: Wild Spruce, Style: 1/2 inch
Not squeaky, non slip. Much thicker and comfier than a normal yoga mat. Only thing is wearing sneakers on it, it might give you some more squeak. Just wipe down with a wet wipe after class. Keep it in my car. Purple color is perfect- muted yet a statement. Goes with all my clothes/towels.
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Reviewed in the United States on May 9, 2026
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Mariia Vetchynova
Fort Morgan, US
★★★★★ 4
Lightweight yoga mat
Color: Rose, Style: 1/2 inch
The yoga mat is not one of those heavy-duty ones. It’s quite light, but it tends to crease easily and takes a long time to return to its original shape after being rolled or folded.
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Reviewed in the United States on April 26, 2026
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Chica Chica Chickpea
Lexington, US
★★★★★ 5
Great Mat!
Color: Boysenberry, Style: 1/2 inch
I’ve been using this mat 4+ days a week for 2.5 months and it is durable and comfortable. I use it for yoga, sculpt, and Pilates. It’s held up during burpees, pushups, and plenty other moves that I half expected would tear the mat, but it’s held up great. It also gets wiped down with a disinfectant after each use. Still like new. Great price too!
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Reviewed in the United States on May 9, 2026
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Chelsea DiCicco
Carnegie, US
★★★★★ 5
Comfortable material, perfect size, and matches the online images!
Color: Blue Mist, Style: 1/2 inch, Color: Blue Mist, Style: 1/2 inch
This Retrospec Solana Yoga Mat is super cushiony and soft, and perfect if you're looking for something with extra thickness. The size was just what I was looking for, and I'm looking forward to using it on my concrete back porch! Comfort level 5 out of 5! I really love the color quality of this, too. I've had several yoga mats in the past, and this one is one of the prettiest blues. The color quality was true to the product description and matched the online images. Unboxing: It was super easy to roll out, and the packaging kept it safe from any damage. Note: Upon opening it, it had that kind fo funky fresh-out-of-the-box smell, but it went away within just a few days.
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Reviewed in the United States on April 20, 2026
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ecccc
Massapequa, US
★★★★★ 5
Love it!!
Color: Rose, Style: 1/2 inch, Color: Rose, Style: 1/2 inch
i saw a lot of bad reviews after i had ordered this product so i was a little scared, but it did come with the strap to secure it which i love keeps it all rolled up together, it’s not slippery at all i also saw reviews about that the ribbed design is a bit different to my liking but it’s still very comfortable, it kind of reminds me of memory foam. The color is such a muted pink but so pretty and it’s very lightweight!! it’s definitely worth the money very good quality
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Reviewed in the United States on February 23, 2026

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