SKU: 45811589349

1975-1981 Camaro/Firebird 10/12 Rear Disc Brake Conversion w/ Std Rotors DBK7581

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Description

1975-1981 Camaro/Firebird 10/12 Rear Disc Brake Conversion w/ Std Rotors DBK7581Introducing the Rear Disc Brake Conversion Kit (SKU: DBK7581)a premium upgrade designed to enhance the braking performance of your 1975 1981 Chevrolet Camaro or Pontiac Firebird equipped with 10 or 12 bolt rear ends. Key Features: 11" Vented Rotors: Engineered for efficient heat dissipation, ensuring consistent braking performance. Single Piston Calipers with Integrated Parking Brake: Provides reliable stopping power and parking brake functionality.

Introducing the Rear Disc Brake Conversion Kit (SKU: DBK7581)—a premium upgrade designed to enhance the braking performance of your 1975-1981 Chevrolet Camaro or Pontiac Firebird equipped with 10 or 12-bolt rear ends.

Key Features:

  • 11" Vented Rotors: Engineered for efficient heat dissipation, ensuring consistent braking performance.

  • Single-Piston Calipers with Integrated Parking Brake: Provides reliable stopping power and parking brake functionality.

  • Multi-Pattern Rotors: Accommodates both 5x4.75" (with 7/16" studs) and 5x4.5" (with 1/2" studs) bolt patterns, enhancing compatibility.

  • Complete Hardware Kit: Includes caliper brackets, spacers, flex hoses, emergency brake cables, and all necessary installation hardware for a seamless upgrade.

Item Specifics:

  • Part Number: DBK7581

  • Application: Rear disc brake conversion for 10 or 12-bolt rear ends

  • Rotor Size: 11 inches (vented)

  • Bolt Patterns: 5x4.75" (7/16" studs) and 5x4.5" (1/2" studs)

  • Caliper Type: Single-piston with integrated parking brake

  • Finish: Rust-resistant coating on rotors and calipers

  • Placement on Vehicle: Rear

  • Weight: Approx. 65 lbs (total package)

  • Package Dimensions: 26" x 24" x 14"

Vehicle Fitment:

This kit is specifically designed to fit the following models:

  • Chevrolet Camaro:

    • 1975 Chevrolet Camaro

    • 1976 Chevrolet Camaro

    • 1977 Chevrolet Camaro

    • 1978 Chevrolet Camaro

    • 1979 Chevrolet Camaro

    • 1980 Chevrolet Camaro

    • 1981 Chevrolet Camaro

  • Pontiac Firebird:

    • 1975 Pontiac Firebird

    • 1976 Pontiac Firebird

    • 1977 Pontiac Firebird

    • 1978 Pontiac Firebird

    • 1979 Pontiac Firebird

    • 1980 Pontiac Firebird

    • 1981 Pontiac Firebird

Installation Notes:

  • Wheel Size Requirement: Requires 15" or larger wheels for proper clearance.

  • Compatibility: Not suitable for vehicles with c-clip eliminators or B.O.P. (Buick, Oldsmobile, Pontiac) axles.

  • Proportioning Valve: When installing this rear disc brake kit, a disc/disc proportioning valve is recommended to maintain proper brake balance.

  • Professional Installation Recommended: To ensure optimal performance and safety.

What's Included:

  • 11" Vented Rotors (2)

  • Single-Piston Calipers with Integrated Parking Brake (2)

  • Caliper Brackets and Spacers

  • Flex Hoses and Clips

  • Emergency Brake Cables

  • Complete Installation Hardware

Kit Contents:

  • 2x Rotors (5560 Interchange)
  • 2x E-Brake Cables
  • 2x Loaded Calipers (Includes Brake Pads, Calipers will appear to both be for the same side, this is because the staggered shocks!)
  • 2x Caliper Brackets
  • 2x Square Backing Plates
  • 6x Washers
  • 2x Brake Clips
  • 6x Bolts
  • 6x Nuts
  • 8x Caliper Bracket Shims

Upgrade Your Classic Camaro or Firebird's Braking System Today!

Enhance your vehicle's safety and performance with this comprehensive rear disc brake conversion kit, designed to deliver modern braking efficiency to your classic ride.

Please verify compatibility with your specific vehicle model and consult with a professional installer prior to purchase.

Specs:

Application Flags Does not fit S-10 Chassis or truck frames or 14" rims. Maximum diameter of 6.11" to fit rotor hat. .050x45 Degree Chamfer. 2.786" max register axle.
Application Notes Staggered Shocks Only
Bolt Pattern 5 x4.75
Box Size 15x15x14
Brake Hose Material Rubber
Brake Hoses Included Yes
Brake Pad Replacement MKD54
Country of Origin China
Minimum Order 1
Minimum required wheel diameter 15"
MKT MBM's easy to install rear disc brake kit includes everything you need for an easy restoration! Remember that you will need to swap ot your proportioning valve to disc/disc and MBM recommends a 1"-1/8 large bore master cylinder when adding disc brake
Parking Brake Cable Length (1) 62" (1) 67"
Parking Brake Cables Included Yes
Parking Brake Provision Yes
Part Number DBK7581
Position Rear
Rear Caliper Finish Natural
Rear Caliper Included Yes
Rear Caliper Material Cast Iron
Rear Caliper Piston Single Large Bore
Rear Rotor Included Yes
Rotor Construction Vented
Rotor Dimension 11"
Rotor Thickness 1"
UPC 665336299490
Weight 62 lbs.

Application:

Year Make Model Submodel
1975-1981 Chevrolet Camaro
1975-1981 Pontiac Firebird
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: 45811589349

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4.4 ★★★★★
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Product Reviews
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Verified Purchase
Ashley
Charlottesville, US
★★★★★ 4
Woke Up Glowing ✨ (But Sleeping In It Is a Stretch lol)
Scent: Collagen, Size: 4 Count (Pack of 1)
I was honestly impressed with this mask! It feels super soft, cooling, and refreshing while wearing it. The jelly texture makes it feel really hydrating and luxe, like a mini spa night at home. My skin looked smooth, plump, and GLOWING the entire next day after I took it off. Like… noticeably radiant. I also have sensitive skin, so I was a little nervous trying it at first, but I didn’t have any irritation or reaction at all. My skin felt calm, hydrated, and refreshed afterward. One thing I actually liked was that the mask was easy to customize a little. I have a nose piercing, so I just tore a small piece near my nose so it would fit comfortably without irritating it. The material held up perfectly, so that was a nice bonus for anyone with piercings or who just needs a better fit in certain areas. My only complaint is the “sleep in it” part of the instructions. I personally don’t see how that’s possible 😅 The mask stays pretty moist and jelly-like the whole time, so it felt uncomfortable to lay down in and I kept feeling like it would slide around. I ended up just wearing it for a while before bed instead. Overall though, the results were worth it and I’d definitely use it again for the glow alone!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
A
Verified Purchase
Abby Malvestuto
Omaha, US
★★★★★ 5
Miracle in a mask
Scent: Collagen, Size: 4 Count (Pack of 1), Scent: Collagen, Size: 4 Count (Pack of 1)
I'm going to start this by saying I'm *really* not used to things just.... working.... as advertised. Especially when it comes to skincare. That said, after ONE USE I saw a noticeable difference in my skin. I've had notoriously aggravating combination skin my entire life- but this mask is the FIRST time anything has effectively evened that out. Granted, this is only 1 use, but to have such a dramatic increase in hydration, improvement in under eye puffiness and dark circles, and my skin no longer feeling tired/dull? Beyond impressed. The glow lasted about 5 days! No smell or weird textures/residues, works amazingly, and so easy to use. Tips: - Sleeping in this is definitely not as comfortable or easy as social media makes it out to be (esp for side/belly sleepers). So back sleeping or bust IMHO. You absolutely need to wait at least an hour after applying it before trying to sleep in it so it starts to mold to your face. - This mask has a CRAZY cooling effect. For my ND girlies with the tism, keep that in mind and find something to occupy your mind while it calms down. By the time it's ready to come off, it feels "normal". - Use the mouth hole piece for the space between your eyebrows and the eye hole pieces on your nasolabial folds. - I used scissors to make tiny slits in the areas that needed to sit more flush with the contours of my face - The material is very forgiving and allows you to place it, move it, and mold it before it starts to really stick to your face. That said, it is very thin/fragile! So if you have to fuss with it, do so very gently. Make sure all edges and corners are flush to your skin. - Helps to tilt your head back a wee bit, place it at the center, lay it on your skin, and then smooth it from the center outwards. You'll see if you have bubbles under any areas so you can smooth those out before it starts to dry. - I've seen some influencers say to just let the remaining product absorb into your skin after you take the mask off, but I couldn't fathom slapping primer and blush over that so I washed it off. The pic i posted is before i washed my face, about 10min after removing the mask (mind my RBF, no coffee yet lol).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
A
Verified Purchase
Anna
Chelsea, US
★★★★★ 5
Nice mask! Caviar
Scent: PDRN, Size: 4 Count (Pack of 1), Scent: PDRN, Size: 4 Count (Pack of 1)
The first 3 pictures were taken after the first hour and a half. The second 3 pictures were taken at 2 hours. The mask had a hard time dissolving underneath my eyes and around my chin area mostly but everywhere else it hardened within the first hour or so. I will try to wear it for longer than 2 hours next time. To see if that changes, but my skin feels really nice right now. It's a little sticky, but it looks healthy and has a nice glow. Application is easy. I love that its separated into 2 parts. Doesn't fit well around the nose between the eyes and doesn't cover my entire face but its a great mask. I tried the caviar one this time. I have the collagen ones as well but these have better reviews. They seem to work effectively, for a nice glow and self pamper session.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
O
Verified Purchase
ofcpam
Pawtucket, US
★★★★★ 5
Loved by a skeptic!
Scent: Collagen, Size: 4 Count (Pack of 1)
I hate face masks but I absolutely LOVE this one. I usually get sensory overload from any type of mask very quickly and even if it’s a short one I hate dealing with the pilling or stickiness of the residue after when you put on your face lotion. This one left my skin feeling hydrated and refreshed even though I only wore it for 30 minutes and my makeup was flawless afterwards! I will definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
T
Verified Purchase
TheFaceLadyG
Houston, US
★★★★★ 5
One of the Most Promising NAD Serums I’ve Tried
Scent: Red Effect Serum, Size: 1.01 Fl Oz (Pack of 1), Scent: Red Effect Serum, Size: 1.01 Fl Oz (Pack of 1)
At 52, post-menopausal, with mature dry skin, I pay close attention to ingredients that may support healthier-looking skin over time. I’ve been using topical NAD-related products for a couple of years now, so this category is not new to me. I’ve tried more expensive options, including brands like Aramore, and until recently many NAD-focused products were priced much higher than this. That’s one reason this serum immediately caught my attention. Abib has been around for years and has built a very strong reputation in Korean skincare. They are known for quality formulas, thoughtful textures, and products that feel modern without being gimmicky. Seeing a trusted Korean brand working with NAD made trying this an easy decision for me. It’s important to be realistic and informed here. There is still limited scientific evidence specifically around topical NAD/NMN use compared with more established skincare ingredients. I think honesty matters. This is not a miracle ingredient that instantly transforms skin. But it is absolutely one of the ingredients to watch as skincare continues evolving. What matters most to me is how a product performs in real life, and this one performs well. The serum feels lightweight, smooth, and easy to use without any heavy fragrance. It absorbs nicely without heaviness or stickiness and layers well with the rest of a routine. That matters because the best serum is the one you’ll actually use consistently. And consistency is the key with products like this. You should not expect dramatic overnight changes. This is more about steady long-term support: helping skin look smoother, fresher, more hydrated, and better maintained over time. I also like that this formula includes astaxanthin, a respected antioxidant often discussed for helping defend against environmental stress and supporting overall skin vitality. Paired with NAD-focused ingredients, it gives the formula a more complete feel rather than relying on one trend ingredient. With regular use, my skin looks healthier, more even, and well cared for. It gives that subtle polished effect I value more than exaggerated promises. Who is this best for? Ingredient-conscious skincare users, people interested in newer longevity-style skincare trends, mature skin, anyone wanting antioxidant support, or those curious about NAD products without paying luxury prices. Who may not love it? If you only want ingredients with decades of established topical data, you may prefer more traditional actives. If you expect dramatic overnight changes, this is not that kind of product. What stands out most is that this makes a newer category feel accessible. Trusted brand, smart formula, fair price, and the kind of steady results that come with consistent use. A very impressive serum from a brand that continues to do things well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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