# MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 18in Body Length 2.25in/2.25in Inlet/Outlet

The MagnaFlow Redpack 3.5 in Round Glasspack Performance Exhaust Muffler 13125 features the same classic deep sound and dyno-proven performance of our other glasspack mufflers with the additional flair of a stylish yet timeless red finish. 13125's 2.25 in/2.25 in round body and reversible straight-through universal design can be integrated into your vehicle's exhaust system however you see fit, although professional installation is recommended. Check to ensure compliance with local noise regulations. This free-flowing muffler is engineered to add a dose of hot rod fury to your ride. 13125 features durable, corrosion resistant aluminized steel construction and is produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's 90-day limited construction warranty.

-   Reversible Straight-Through Design
-   Classic glasspack sound
-   Dyno-Proven Performance

This Part Fits:

Year

Make

Model

Submodel

1977-1978

Buick

Electra

225

1980-1984

Buick

Electra

Estate Wagon

1977-1978,1980-1984

Buick

Electra

Limited

1978,1980-1984

Buick

Electra

Park Avenue

1977-1981

Buick

LeSabre

Base

1985

Buick

LeSabre

Collector's Edition

1977-1978,1982-1985

Buick

LeSabre

Custom

1977

Buick

LeSabre

Custom Sport

1985

Buick

LeSabre

Estate Wagon

1979-1985

Buick

LeSabre

Limited

1982

Buick

LeSabre

Limited Edition F/E

1978-1981

Buick

LeSabre

Sport

1977-1978

Buick

Riviera

Base

1978

Buick

Riviera

LXXV Anniversary Edition

1990-1992

Cadillac

Brougham

Base

1990-1992

Cadillac

Brougham

d'Elegance

1992

Cadillac

Commercial Chassis

Brougham

1979-1985

Cadillac

Eldorado

Base

1979-1985

Cadillac

Eldorado

Biarritz

1981

Cadillac

Eldorado

Brougham d'Elegance

1979-1985

Cadillac

Eldorado

Cabriolet

1982-1985

Cadillac

Eldorado

Touring

1986

Cadillac

Fleetwood

Brougham

1986

Cadillac

Fleetwood

Brougham d'Elegance

1980-1985

Cadillac

Seville

Base

1980-1985

Cadillac

Seville

Elegante

1986-1990

Chevrolet

Caprice

Base

1985-1990

Chevrolet

Caprice

Classic

1986-1990

Chevrolet

Caprice

Classic Brougham

1987-1990

Chevrolet

Caprice

Classic LS Brougham

1985

Chevrolet

Impala

Base

1977-1978,1980-1981

Oldsmobile

98

Luxury

1977-1978,1980-1984

Oldsmobile

98

Regency

1982-1984

Oldsmobile

98

Regency Brougham

1977-1983

Oldsmobile

Delta 88

Base

1980-1981

Oldsmobile

Delta 88

Holiday

1977-1985

Oldsmobile

Delta 88

Royale

1980-1985

Oldsmobile

Delta 88

Royale Brougham

1984-1985

Oldsmobile

Delta 88

Royale Brougham LS

1977-1981

Pontiac

Bonneville

Base

1977-1981

Pontiac

Bonneville

Brougham

1978-1981

Pontiac

Bonneville

Safari

1977-1978,1980-1981

Pontiac

Catalina

Base

1977-1978,1980-1981

Pontiac

Catalina

Safari

1978

Pontiac

Grand Safari

Base

1985-1986

Pontiac

Parisienne

Base

1985-1986

Pontiac

Parisienne

Brougham

## Details

- **Price:** 97.89 CAD
- **Vendor:** Magnaflow
- **Type:** Muffler

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 97.89 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-muffler-red-pack-series-glasspack-3-5in-rd-18in-body-length-2-25in-2-25in-inlet-outlet)
> Updated: 2026-06-29