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Mercury Grand Marquis Muffler
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Flowmaster Super 44 Series Muffler
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 942445
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 2.25 in. Inlet And Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Center Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 942445
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 2.25 in. Inlet And Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Center Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
Price: $79.08
| Make | Model | Year Range | Chassis/Engine |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Base |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Colony Park |
| Mercury | Grand Marquis | 1985 - 1991 | 8Cyl 5.0L LS |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L Base |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L LS |
Flowmaster 40 Series Muffler
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 9430452
Notes: "FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- 3 in. Inlet, 2.5 in. Outlet, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Center-Dual Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power Than Any Other 40 Series Muffler, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: 40 Series
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 9430452
Notes: "FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- 3 in. Inlet, 2.5 in. Outlet, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Center-Dual Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power Than Any Other 40 Series Muffler, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: 40 Series
Price: $79.08
| Make | Model | Year Range | Chassis/Engine |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Base |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Colony Park |
| Mercury | Grand Marquis | 1985 - 1991 | 8Cyl 5.0L LS |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L Base |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L LS |
Flowmaster Super 44 Series Muffler
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 942546
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 2.5 in. Inlet And Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Center Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 942546
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 2.5 in. Inlet And Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Center Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
Price: $79.08
| Make | Model | Year Range | Chassis/Engine |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Base |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Colony Park |
| Mercury | Grand Marquis | 1985 - 1991 | 8Cyl 5.0L LS |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L Base |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L LS |
Flowmaster Super 44 Series Muffler
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 9430462
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 3 in. Inlet, 2.5 in. Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Dual Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 9430462
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 3 in. Inlet, 2.5 in. Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Dual Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
Price: $79.08
| Make | Model | Year Range | Chassis/Engine |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Base |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Colony Park |
| Mercury | Grand Marquis | 1985 - 1991 | 8Cyl 5.0L LS |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L Base |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L LS |
Flowmaster Super 44 Series Muffler
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 942448
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 2.25 in. Inlet And Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Offset (Opposite) Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
App: 1985-2008 Mercury Grand Marquis
Brand: Flowmaster
Part #: 942448
Notes: "FLOWMASTER SUPER 44 SERIES MUFFLER, ALUMINIZED STEEL -- 2.25 in. Inlet And Outlet Diameter, 4 in. Thick X 9.75 in. Wide, 13 in. Case, 19 in. Overall Length, Offset-Offset (Opposite) Design, The Newest Technology From Flowmaster, Designed To Replace The Old Original Flowmaster 40 Series Muffler, This Is The Most Aggressive And Deepest Tone Street And Strip Muffler Flowmaster Has Ever Made, Offers Maximum Performance And An Improved Flow Path Radius, Generates More Torque And Power, Designed For Early Generation Muscle Cars, For Off-Road And Race Applications, Dual Exhaust Cross-Over Pipe Is Strongly Recommended In All Dual Exhaust Applications, With Flowmaster's Limited 3-Year Warranty"
Material: Aluminum Aluminized SteelSeries: Super 44 Series
Price: $79.08
| Make | Model | Year Range | Chassis/Engine |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Base |
| Mercury | Grand Marquis | 1985 - 1986 | 8Cyl 5.0L Colony Park |
| Mercury | Grand Marquis | 1985 - 1991 | 8Cyl 5.0L LS |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L Base |
| Mercury | Grand Marquis | 1986 | 8Cyl 5.8L LS |
Additional Parts
Parts For This Application
Models For This Part
| Capri | Comet | Commuter |
| Cougar | Cyclone | Grand Marquis |
| LN7 | Lynx | Marauder |
| Marquis | Montego | Monterey |
| Mountaineer | Mystique | Park Lane |
| Sable | Topaz | Tracer |
| Villager | Zephyr |
Makes For This Part
Additional Brands
| Manik | TM Performance | ATE |
| Roush | Bully Dog | DiabloSport |