Oldsmobile Muffler

MUFFLER -- Clamshell design; Includes tailpipe; A high quality, direct fit OE replacement muffler; Covered by a 1-year unlimited mileage warranty.

Fits the following 1999-2004 Oldsmobile Alero submodels:

• 1999-2001: GL; 4 Cyl 2.4L;
• 1999-2001: GLS; 4 Cyl 2.4L;

• 1999-2001: GX; 4 Cyl 2.4L;

• 1999-2003: GX; 6 Cyl 3.4L;

• 1999-2004: GL; 6 Cyl 3.4L;

• 1999-2004: GLS; 6 Cyl 3.4L;

• 2002-2003: GLS; 4 Cyl 2.2L;

• 2002-2004: GL; 4 Cyl 2.2L;

• 2002-2004: GX; 4 Cyl 2.2L;

Fits 7 more submodels. (Show all) Show less info

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet diameter; 2.5 in. outlet diameter; Single center inlet and dual offset outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Dual exhaust cross-over pipe is strongly recommended in all dual exhaust applications; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 2.5 in. inlet and outlet diameter; Single center inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Features noticeable interior resonance; Designed for early generation muscle cars; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet diameter; 2.5 in. outlet diameter; Single offset inlet and dual offset outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Features noticeable interior resonance; Designed for early generation muscle cars; Dual exhaust cross-over pipe is strongly recommended in all dual exhaust applications; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Features noticeable interior resonance; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 2.25 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Features noticeable interior resonance; Designed for early generation muscle cars; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1980 Oldsmobile Cutlass submodels:

• 1980-1980: Base; All Engines;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet and outlet diameter; Single center inlet and offset outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Features noticeable interior resonance; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER ORIGINAL 40 SERIES MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.5 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; Produces more power than OE and competitive aftermarket products; Its unique H-chamber design helps control interior resonance while its fully welded construction adds strength and durability to last even when installed on high horsepower engines; Helps increase torque and horsepower on many late model performance cars and trucks; With Flowmaster's limited 3-year warranty.

Fits the following 1965-1971 Oldsmobile 442 submodels:

• 1965-1971: All Submodels; All Engines;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet and outlet diameter; Same side out; Single offset inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability; Incorporates Flowmaster's Delta Flow technology; Designed to deliver a powerful rich tone; The most aggressive, deepest sounding, and highest performing four-inch case street muffler from Flowmaster; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet and outlet diameter; Single center inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; 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; It offers maximum performance and an improved flow path radius; Generates more torque and power; Features noticeable interior resonance; Designed for early generation muscle cars; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1975-1977 Oldsmobile Cutlass submodels:

• 1975-1975: 442; 8 Cyl 7.5L;
• 1975-1977: 442; 8 Cyl 5.7L;

FLOWMASTER SUPER 50 SERIES SUV MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.25 in. inlet and outlet diameter; Single offset inlet and center outlet configuration; 5 in. thick x 10 in. wide x 17 in. case length, 23 in. overall length; Oval casing; Chambered internal construction; Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability; A larger version of Flowmaster's 50 Series Delta Flow; Designed to reduce interior resonance; Provides a deep, rich tone along with mileage and power gains; Ideal for use on muscle cars and high performance applications; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1980 Oldsmobile Cutlass submodels:

• 1980-1980: Base; All Engines;

FLOWMASTER ORIGINAL 40 SERIES MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.5 in. inlet and outlet diameter; Single offset inlet and center outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; Produces more power than OE and competitive aftermarket products; Its unique H-chamber design helps control interior resonance while its fully welded construction adds strength and durability to last even when installed on high horsepower engines; Helps increase torque and horsepower on many late model performance cars and trucks; With Flowmaster's limited 3-year warranty.

Fits the following 1973-1977 Oldsmobile Cutlass submodels:

• 1973-1977: All Submodels; All Engines;

FLOWMASTER SUPER 50 SERIES SUV MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.25 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 5 in. thick x 10 in. wide x 17 in. case length, 23 in. overall length; Oval casing; Chambered internal construction; Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability; A larger version of Flowmaster's 50 Series Delta Flow; Designed to reduce interior resonance; Provides a deep, rich tone along with mileage and power gains; Ideal for use on muscle cars and high performance applications; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1980 Oldsmobile Cutlass submodels:

• 1980-1980: Base; All Engines;

FLOWMASTER ORIGINAL 40 SERIES MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.25 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; Produces more power than OE and competitive aftermarket products; Its unique H-chamber design helps control interior resonance while its fully welded construction adds strength and durability to last even when installed on high horsepower engines; Helps increase torque and horsepower on many late model performance cars and trucks; With Flowmaster's limited 3-year warranty.

Fits the following 1965-1971 Oldsmobile 442 submodels:

• 1965-1971: All Submodels; All Engines;

FLOWMASTER 50 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 4 in. thick x 9.75 in. wide x 17 in. case length, 23 in. overall length; Oval casing; Chambered internal construction; Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability; Features three chamber design incorporating Flowmaster's patented Delta Flow technology; Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1964-1972 Oldsmobile Cutlass submodels:

• 1964-1972: Base; All Engines;
• 1967-1967: Turnpike Cruiser; All Engines;

• 1968-1968: S; All Engines;

• 1972-1972: Cruiser; All Engines;

Fits 2 more submodels. (Show all) Show less info