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Magnaflow

Muffler, 4 x 9" Oval Reversible Universal, Magnaflow, Stainless, Center/Offset

Vehicle Specific View fitment for 29 models
Part# MF11225
Mfg# 11224
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$116.99
List Price: $129.95
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Straight Through Design All Stainless Construction

Available in a variety of inlet/outlet sizes and lengths

The MagnaFlow 4" X 9" Oval Straight-Through muffler is engineered to enhance your ride with a healthy helping of signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler's weight-optimized oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. Made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime construction warranty.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
4
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More

Find Item In These Catalogs

  • 2023 Cadillac 1936-1993 152
  • 2023 Chevelle, El Camino 64-77 394
  • 2023 Cutlass, F-85 & 442 61-77 259
  • 2023 GM G-Body 1978-1988 212
  • 2023 Grand Prix 1962-77 229
  • 2023 GTO, LeMans & Tempest 290
  • 2023 Monte Carlo 70-77 242
  • 2023 Riviera 1963-76 128
  • 2023 Skylark, GS & GSX 61-72 230
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
1963–1976 Buick Riviera  
1961–1972 Buick Skylark  
1983–1987 Buick T-Type  
1938–1988 Cadillac 60 Special  
1965–1976 Cadillac Calais  
1938–1951 Cadillac Series 60  
1938–1951 Cadillac Series 61  
1938–1976 Cadillac Series 62  
1938–1951 Cadillac Series 63  
1938–1976 Cadillac Series 65  
1938–1987 Cadillac Series 67  
1938–1987 Cadillac Series 70  
1938–1987 Cadillac Series 72  
1938–1987 Cadillac Series 75  
1964–1977 Chevrolet Chevelle  
1960–1969 Chevrolet Corvair  
1961–1965 Chevrolet Corvair FC  
1964–1987 Chevrolet El Camino  
1978–1983 Chevrolet Malibu  
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo  
1961–1988 Oldsmobile Cutlass  
1959–1976 Pontiac Bonneville  
1982–1986 Pontiac Bonneville  
1959–1976 Pontiac Catalina  
1962–1976 Pontiac Grand Prix  
1978–1987 Pontiac Grand Prix  
1964–1973 Pontiac GTO  
1961–1973 Pontiac LeMans  
1961–1970 Pontiac Tempest  
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