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Description
1973-1976 Century Track4 Brake System Front 4301397BFits 1973 77 GM A Body, 70 81 F Body & 75 79 X Body Cars (Comes Assembled on Stock Height Spindles) Features: 2 Piece, 4 Piston, T4 Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 1 Piece Slot, Drilled, Zinc Plate Rotor Specs: Applications GM F
Fits 1973-77 GM A-Body, 70-81 F-Body & 75-79 X-Body Cars (Comes Assembled on Stock Height Spindles)
Features:
- 2-Piece, 4-Piston, T4 Caliper Manufactured in Phoenix, AZ
- CNC Machined from US Sourced Forged or Billet Aluminum
- Powder Coated Finish
- Stainless Steel Pistons, Abutments and Noise Suppression Clips
- Staggered Pistons to Minimize Uneven Pad Wear
- Dual Seals, Dust/Weather & Pressure
- 1-Piece Slot, Drilled, Zinc-Plate Rotor
Specs:
| Applications | GM F-Body 70-81 |
|---|---|
| Applications | GM A-Body 73-77 |
| Applications | GM X-Body 75-79 |
| Axle | Front |
| Brand | Baer Brakes |
| Caliper | T4 |
| Caliper Color | Black |
| Disc Brake Caliper (Front) Piston Quantity | 4 |
| Disc Brake Caliper (Front) Type | Fixed |
| Disc Brake Pad FMSI Number | D0749 |
| Disc Brake Rotor (Front) Construction | Vented |
| Disc Brake Rotor (Front) Outside Diameter | 13.000IN |
| Emission Code | 6 |
| Export Description | Brake Components |
| Fitment Notes | Comes Assembled on Stock Height Spindles |
| Grade Type | Performance |
| Hose Material | Stainless Steel |
| Includes Spindles | Yes, Stock Height |
| Lug Count | 5 Lug |
| Min Wheel Dia (verify using template) | 17 |
| Product Line | 13 Inch Track4 |
| Product Type | 13 Inch Track 4 Front 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 Yes/No | Yes |
| Rotor Thickness | 1.020IN |
| Rotor Type | 1-Piece |
| Surface Type | Slotted, Drilled & Zinc Plated |
| System Notes | Comes pre-assembled on modified stock spindles |
| Template | Q082H |
| Title | Track4 Brake System Front |
| Wheel Lug/Bolt Pattern | 5x4.75 |
| Wheel Stud Size | 1/2-20" x 2.25" |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1976 | Buick | Century | |
| 1973-1976 | Buick | Regal | |
| 1971-1972 | Buick | Skylark | |
| 1975-1976 | Buick | Skylark | |
| 1973 | Chevrolet | Chevelle | |
| 1970-1981 | Chevrolet | Camaro | |
| 1971-1976 | Chevrolet | El Camino | |
| 1973-1976 | Chevrolet | Laguna | |
| 1973-1976 | Chevrolet | Malibu | |
| 1971-1976 | Chevrolet | Monte Carlo | |
| 1975-1979 | Chevrolet | Nova | |
| 1971-1976 | Oldsmobile | Cutlass | |
| 1975-1979 | Oldsmobile | Omega | |
| 1973 | Pontiac | GTO | |
| 1970-1981 | Pontiac | Firebird | |
| 1975-1977 | Pontiac | Ventura |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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.
- To process your return/exchange, please contact us at [email protected]
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4.7 ★★★★★
Based on 25 reviews
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The Natwind 5-panel portable partition is ideal for creating privacy and dividing office space. At 122.8" x 71", it provides substantial amount of coverage, and the folding design makes it easy to set up, move, or store as needed. The freestanding structure is stable. The acoustic panels are quite thick at about 1/2in thick and help reduce noise. Its neutral color and design blends well with most office interiors. Overall, this partition is a convenient and effective choice for temporary or flexible workspace layouts.
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Reviewed in the United States on September 5, 2025
★★★★★ 5
Great quality, easy to set up.
Size: 3 Panels, Color: Grey, Size: 3 Panels, Color: Grey
I actually have this in my bedroom, replaced a non acoustic panel with it. These make a huge difference. As someone who is always playing music on their speakers I don't want to bother my roommates too much. Easily can hear the difference once these were in place. The panel itself is high quality and thick, what's a really nice detail is how they are attached together, there are multiple wedges just like foam noise dampeners which is super cool! This thing is easy to move around and can be folded for storage with ease. You get extra screws just in case you lose any, the feet are made out of metal which adds to the quality. There was a very slight chemical smell when taking it out the box, however that went away in just a few hours.
I can imagine using this in a noisy office, surrounding yourself with these in a cube shape will make all the difference to focus on your work. These panels are great and if you're looking for quality, I'd say you can pick these up without worry. No issues on my end!
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Reviewed in the United States on August 9, 2025
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Reviewed in the United States on August 11, 2025
★★★★★ 5
Easily Create a Workspace
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Such a great design. I am loving the versatility of these - very easy to set up and also to store. THe color is perfect for them to blend into the decor. While they don't cancel out the noise altogether, they reduce it and decrease distractions. No installation needed - has its own supports. Built really well with good materials - sleek and sturdy and solid. They have increased the privacy and have helped make a great space without difficult construction. Work well and they are great value for money - instant privacy and space.
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Reviewed in the United States on August 13, 2025
★★★★★ 5
Great little screen.
Color: Steel, Color: Steel
Great divider. Provides just enough privacy from my colleague in the office across from me (and vice versa). Easy to set up and sturdy. Worth the price IMO.
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Reviewed in the United States on May 17, 2026