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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Exhaust Muffler for Redpack 3.5in. Round Glasspack Performance Exhaust Muffler MagnaFlow 13125Overview: MagnaFlow Glasspack mufflers feature a reversible straight through design and with single stage packing these mufflers bring back that classic deep glasspack sound. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size 1980 Buick Electra 5. 7L V8 1980 Buick LeSabre 5. 7L V8 1979 1985 Cadillac Eldorado 5. 7L V8 1990 1992 Cadillac Brougham 5. 7L V8 1992 Cadillac Commercial Chassis 5. 7L V8 1980 1985
Overview:
MagnaFlow Glasspack mufflers feature a reversible straight-through design and with single stage packing these mufflers bring back that classic deep glasspack sound.
| Brand | Interchange Part Number |
|---|
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1980 | Buick | Electra | 5.7L/V8 | |
| 1980 | Buick | LeSabre | 5.7L/V8 | |
| 1979 - 1985 | Cadillac | Eldorado | 5.7L/V8 | |
| 1990 - 1992 | Cadillac | Brougham | 5.7L/V8 | |
| 1992 | Cadillac | Commercial Chassis | 5.7L/V8 | |
| 1980 - 1985 | Cadillac | Seville | 5.7L/V8 | |
| 1989 | Chevrolet | Caprice | 5.7L/V8 | |
| 1980 | Oldsmobile | 98 | 5.7L/V8 | |
| 1980 | Oldsmobile | Delta 88 | 5.7L/V8 | |
| 1980 | Pontiac | Bonneville | 5.7L/V8 | |
| 1980 | Pontiac | Catalina | 5.7L/V8 | |
| 1978 - 1980 | Buick | LeSabre | 3.8L/V6 | |
| 1978 | Pontiac | Grand Safari | 6.6L/V8 | |
| 1977 - 1978 | Buick | Electra | 6.6L/V8 | |
| 1977 | Buick | LeSabre | 6.6L/V8 | |
| 1977 - 1978 | Buick | Riviera | 6.6L/V8 | |
| 1977 - 1978 | Oldsmobile | 98 | 6.6L/V8 | |
| 1977 - 1978 | Oldsmobile | Delta 88 | 6.6L/V8 | |
| 1977 - 1979 | Pontiac | Bonneville | 6.6L/V8 | |
| 1977 - 1978 | Pontiac | Catalina | 6.6L/V8 | |
| 1981 - 1984 | Buick | Electra | 5L/V8 | |
| 1981 - 1985 | Buick | LeSabre | 5L/V8 | |
| 1986 | Cadillac | Fleetwood | 5L/V8 | |
| 1990 - 1992 | Cadillac | Brougham | 5L/V8 | |
| 1985 - 1990 | Chevrolet | Caprice | 5L/V8 | |
| 1980 - 1984 | Oldsmobile | 98 | 5L/V8 | |
| 1980 - 1985 | Oldsmobile | Delta 88 | 5L/V8 | |
| 1981 | Pontiac | Bonneville | 5L/V8 | |
| 1981 | Pontiac | Catalina | 5L/V8 | |
| 1985 - 1986 | Pontiac | Parisienne | 5L/V8 | |
| 1981 - 1982 | Cadillac | Eldorado | 4.1L/V6 | |
| 1981 - 1982 | Cadillac | Seville | 4.1L/V6 | |
| 1982 - 1985 | Cadillac | Eldorado | 4.1L/V8 | |
| 1982 - 1985 | Cadillac | Seville | 4.1L/V8 | |
| 1980 - 1981 | Cadillac | Eldorado | 6L/V8 | |
| 1980 - 1981 | Cadillac | Seville | 6L/V8 | |
| 1985 | Chevrolet | Impala | 5L/V8 |
Specs:
| Body Finish | Red Coated |
|---|---|
| Exhaust Tip Quantity | 0 |
| Series | Redpack |
| Overall Length (In.) | 22 |
| Subtitle | Center/Center |
| Outlet Type | Center |
| Outlet Quantity | 1 |
| Muffler Type | Glasspack |
| Inlet Type | Center |
| Inlet Quantity | 1 |
| Body Width (In.) | 3.5 |
| Title | 3.5" Round Glasspack |
| Body Material | Aluminized Steel |
| Body Length (In.) | 18 |
| Body Height (In.) | 3.5 |
| Outlet Diameter (In.) | 2.25 |
| Shape | Round |
| Inlet Diameter (In.) | 2.25 |
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
- 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
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
LOVE IT !
Size: Queen (Mid Loft), Number of Items: 1
I love this pillow. It is just right, firm enough yet soft. My head sinks in and is very comfortable. When I lift my head, the pillow bounces right back into shape. If it lasts, I will buy my family each a pillow as it is wonderful. I woke up with zero neck pain as I typically did when using a standard foam pillow. There is a very light scent yet when I covered the pillow with a protector casing and then a cotton case, there was zero scent. I highly recommend. Especially when compared to the comfort of a very expensive latex pillow my husband uses.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Dream pillow
I’ve been using latex pillows for over 30 years, and I can’t find them in local stores anymore. I’ve been needing to replace my pillow and finally decided to try this one. There are so many options on Amazon that it’s overwhelming. But this standard low loft pillow ended up being PERFECT. It feels amazing and just like the pillows I’ve been using since childhood. It is soft but cradles my head and neck perfectly. For me, it’s like sleeping on a gentle cloud. Very happy with my purchase. (Yes, it does have a slight latex odor. That is normal due to the material. It’s not very strong and it doesn’t bother me).
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Great latex pillow
Size: Queen (Mid Loft), Number of Items: 1
This review is for the biamktp queen pillow. Medium firmness. Finally a latex pillow worth keeping. After trying many other latex pillows I'm finally sleeping comfortably. This pillow is soft, yet firm enough to give your head support. I'm not having any neck or shoulder pain when I wake up. I'm sleep on my side about 95% of the time. 5% on my back. I've been sleeping with this pillow for about 10 days and still am happy with it. It was delivered on time, absolutely no odor and it has a removable cover. I highly recommend it.
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Reviewed in the United States on June 8, 2025
★★★★★ 4
Great Pillow
Size: Queen (High Loft), Number of Items: 1
Very Comfortable…Holds up well
Highly recommend..
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Latex pillows
Size: Queen (Mid Loft), Number of Items: 1
It is a great pillow! I just found these again. I use to buy them from another store and they stopped selling them and I never had a crook in my neck. Used them for years . So happy to have found them again just order another one!!! ❤️❤️❤️
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Reviewed in the United States on April 3, 2026