SKU: 30013068766

Dual Master Cylinder – 1.032″ Bore Includes Dust Boot, Pushrod, Fittings, Firewall Reinforcing Plates & Hardware

Sale price$90.00 Regular price$100.00
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Dual Master Cylinder – 1.032″ Bore Includes Dust Boot, Pushrod, Fittings, Firewall Reinforcing Plates & HardwarePart Number: B3360 Application Vehicles with front and rear manual disc brakes Manual drum brakes if used with 10 lbs residual valves Overview Pressure is delivered equally out of both ports Volume is greater from the port closest to the push rod An adjustable proportioning valve is highly recommended Aluminum Master Cylinder With Plastic Reservoir 1. 032 bore size Cast aluminum body anodized for corrosion resistance Flange for firewall mounting 21 64

Part Number: B3360

Application
Vehicles with front and rear manual disc brakes
Manual drum brakes if used with 10 lbs residual valves

Overview
Pressure is delivered equally out of both ports
Volume is greater from the port closest to the push rod
An adjustable proportioning valve is highly recommended

Aluminum Master Cylinder With Plastic Reservoir
• 1.032″ bore size
• Cast aluminum body anodized for corrosion resistance
• Flange for firewall mounting – 21/64″ holes on 3.187″ centers
• Provisions for side mounting – .390″ holes on 5 1/2″ centers
• 1/2″-20 brake line holes with brass inverted flare seats
• 3/8″-24 x 4.200″ long push-rod
• Push-rod locking grommet
• Dust boot to protect piston bore
• 1/2″-20 brass inverted flare adapters for 3/6″ brake line
• 3/16″ brake line nuts
• Two firewall reinforcing plates
• Two 5/16″-18 x 1.75″ bolts
• One 5/16″-18 x 1.25″ bolts
• Three 5/16″-18 nyloc nuts

Reinforcing Plates
• Minimizes deflection of aluminum firewalls
• Stiffens OEM firewall mounting location

Street – Factory Front Disc with Rear Drum
• Plumb the calipers to the outlet closest to the push rod
• Plumb the wheel cylinders to the outlet furthest from the push rod
• The drum brake line will require a 10 lbs residual valve

Street – Factory Front and Rear Disc Brakes
• Plumb the front calipers to the outlet closest to the push rod
• Plumb the rear calipers to the outlet furthest from the push rod

Street – Aftermarket Disc Brakes
• Consult the manufacturer for their recommendations

Drag Racing – Strange One or Two Piston Front and Four Piston Rear
• Plumb the front calipers to the outlet furthest from the push rod
• Plumb the rear calipers to the outlet closest to the push rod
• Mounting below caliper level requires 2 lbs residual pressure valves

Drag Racing – Strange Four Piston Front and Four Piston Rear
• Requires 1.125" bore master cylinder – B3359TA

Drag Racing – Other Manufacturers
• Consult the manufacturer for their recommendations

Recommended Pedal Ratio
• 5.5 to 1

Check Front & Rear Brake Pressure Before Using Vehicle
Silicone brake fluid is not recommended

See More Details

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: 30013068766

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4.9 ★★★★★
Based on 10 reviews
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Product Reviews
M
Verified Purchase
Momma Cat
Lowell, US
★★★★★ 5
Game Changer for Coffee Lovers
Color: Storage Cover Black, Size: Rechargeable
I purchased the Circle Joy Rechargeable frother mostly because of the price. The frothy-whipped cream is a treat on the weekends, and the last hand frother I purchased zapped out. WoW - this one is amazing! The last one I had was battery operated, and wasn't as fast as this one. I now use it everyday because it works so quickly. It comes with a "lid" for the blender part, so I can toss in my briefcase. Love that recharges quickly so its ready when I am. Great price, easy to use, looks sleek, and tiny enough to take with you. LOVE, FiVE Stars
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
J
Verified Purchase
Janae Woods
Fort Morgan, US
★★★★★ 4
Great for short term
Color: Storage Cover Black, Size: Rechargeable
Works great when it works.... But I've bought three this year and two of them just unexpectedly died with no logical reason. Giving up and trying a new brand for my protein coffee drinks. *Edit....after original review the seller offered a refund and apologized for the issues I had. Bumping up my rating for proactive customer service and trying to make things right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
L
Verified Purchase
L
Belleville, US
★★★★★ 5
Great buy!
Color: Storage Cover Black, Size: Rechargeable
Great product. I'm glad I bought this to replace my old, cheap one that I got from Ikea. I like that it has double whisk as it does froth my liquids really well. I like the speed of it and it's easy to use and wash. The battery life is pretty long as well. I haven't charged it since I got it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
B
Verified Purchase
Big Daddy
Boise, US
★★★★★ 5
Pretty darn good frother...
Color: Storage Cover Black, Size: Rechargeable
This is a pretty darn good frother/whisk, which we use primarily for mixing Crystal Light and LMNT drinks. It holds a charge for a long time and it is easy to recharge with the USB-C port and cable. My only complaint is that you must hold the power button continuously while operating it which is challenging to do using tall cups. It would be much better if is was a two stage on-off switch and had a longer wand, which isn't as long as it could be. But the unit is lightweight, easy to use and very versatile. Overall, I would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
J
Verified Purchase
Joni
Belleville, US
★★★★★ 5
Works great!
Color: Storage Cover Black, Size: Rechargeable
I bought this because the frother I had was very weak. Even with new batteries, it just never had much oomph. I liked the idea of it being rechargeable and no more batteries! I expected to have to charge it when it came, but it had full power. I have used it every day since it arrived, and it hasn't slowed down a bit. It is easy to use, just pushing down with my thumb on the top. I also love that it has a lid/case. When I bring it on a trip it is fully protected from damage. I highly recommend this frother. It is the best one I have had - and I have had quite a few.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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