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Description
1978-1988 Regal Extreme+ Brake System Rear 4302418CYFits 1978 88 GM G Body Cars w OE Saginaw 10 Bolt C clip (BIH) Drum Brake Housing Ends Features: 1 Piece Monoblock, 6 Piston, 6S Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced 2618 Aluminum Forging Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs:
Fits 1978-88 GM G-Body Cars w/OE Saginaw 10 Bolt C-clip (BIH) Drum Brake Housing Ends
Features:
- 1-Piece Monoblock, 6-Piston, 6S Caliper Manufactured in Phoenix, AZ
- CNC Machined from US Sourced 2618 Aluminum Forging
- Powder Coated Finish
- Stainless Steel Pistons, Abutments and Noise Suppression Clips
- Staggered Pistons to Minimize Uneven Pad Wear
- Dual Seals, Dust/Weather & Pressure
- 2-Piece Slot, Drilled, Zinc-Plate Rotor w/Billet Aluminum Hat
Specs:
| Applications | GM G-Body 78-88 |
|---|---|
| Axle | Rear |
| Brand | Baer Brakes |
| Caliper | 6S |
| Caliper Color | Comp Yellow |
| Disc Brake Caliper (Rear) Piston Quantity | 6 |
| Disc Brake Caliper (Rear) Type | Floating |
| Disc Brake Pad FMSI Number | D1247 |
| Disc Brake Rotor (Rear) Construction | Vented |
| Disc Brake Rotor (Rear) Outside Diameter | 14.000IN |
| Emission Code | 6 |
| Export Description | Brake Components |
| Fitment Notes | w/OE Saginaw 10 Bolt C-clip (BIH) Drum Brake Housing Ends |
| Grade Type | Performance |
| Hose Material | Stainless Steel |
| Includes Park Brake | Yes |
| Includes Park Brake Cables | Yes |
| Lug Count | 5 Lug |
| Min Wheel Dia (verify using template) | 18IN |
| Product Line | 14 Inch Extreme+ |
| Product Type | 14 Inch Extreme+ Rear Brake Kit |
| Prop 65 (C, R or CR) | CR |
| Prop 65 - Long Label | WARNING: This product can expose you to chemicals including Toluene Diisocyanate, and Nickel which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov |
| Prop 65 Yes/No | Yes |
| Rotor Thickness | 1.250IN |
| Rotor Type | 2-Piece |
| Surface Type | Slotted, Drilled & Zinc Plated |
| System Notes | Fits stock Saginaw 10 bolt C-clip, drum brake rear end |
| Template | N085P |
| Title | Extreme+ Brake System Rear |
| Wheel Lug/Bolt Pattern | 5x4.75 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1988 | Buick | Regal | |
| 1978-1987 | Chevrolet | El Camino | |
| 1978-1983 | Chevrolet | Malibu | |
| 1978-1988 | Chevrolet | Monte Carlo | |
| 1978-1981 | Oldsmobile | Cutlass | |
| 1985-1988 | Oldsmobile | Cutlass | |
| 1978-1988 | Oldsmobile | Cutlass Supreme | |
| 1978-1988 | Pontiac | Grand Prix |
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Product Reviews
★★★★★ 5
Great cleaner
Scent: Lavender, Size: 32 Fl Oz (Pack of 1)
I love Mrs. Meyers cleaners. The smells are so great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
This is THE BEST & smells sooooo good!!
Scent: Lavender, Size: 32 Fl Oz (Pack of 1), Scent: Lavender, Size: 32 Fl Oz (Pack of 1)
I can’t say enough good things about this product! It is in incredibly budget friendly, I have had mine for 6 months and only used a couple tablespoons worth. The picture shows how much Ive used and how much I have left! It’s going to last forever! It cleans super well, gets all the stickiness off and I love that it’s natural ingredients, so no yucky chemicals! Easy to use and very effective in cleaning!
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Effective & smells amazing!
Scent: Lavender, Size: 32 Fl Oz (Pack of 1)
Mrs. Meyers clean day multipurpose cleaning solution is essential! This product has become a staple in my cleaning routine as it can be used for so many different tasks - from cleaning counter tops to mopping the floors to wiping down glass surfaces. Not only does it save me time by not having to switch between different products, but it also saves me money. The fact that I can buy one product and use it for multiple purposes is a huge plus. And let's talk about the scents - they are absolutely fantastic! Mrs. Meyers offers a variety of scents that not only leave my home smelling clean and fresh, but also add a touch of relaxation to my cleaning routine. Overall, Mrs. Meyers has become my go-to brand for all my cleaning needs. I highly recommend their multipurpose cleaning solution to anyone looking for a versatile and effective cleaning product.
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Reviewed in the United States on June 1, 2025
★★★★★ 4
Great surface cleaner with a fresh scent
Scent: Lavender, Size: 32 Fl Oz (Pack of 1)
Great value. Great fragrance. No residue. Cleans really well.
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Non-toxic, clean swell
Scent: Lavender, Size: 32 Fl Oz (Pack of 1)
Cleans smell is very good. Fill it up in a spray bottle.
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Reviewed in the United States on May 20, 2026
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