Chevy Impala Muffler

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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 more submodels. (Show all) Show less info

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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 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 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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 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 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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 more submodels. (Show all) Show less info

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 1971-1972 Chevrolet Impala submodels:

• 1971-1972: 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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 more submodels. (Show all) Show less info

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 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; 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 2006-2007 Chevrolet Impala submodels:

• 2006-2007: LS; All Engines;
• 2006-2007: LT; All Engines;

• 2006-2007: LTZ; All Engines;

• 2006-2007: SS; All Engines;

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

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 1965-1996 Chevrolet Impala submodels:

• 1965-1970: All Submodels; All Engines;
• 1994-1996: SS; 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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 more submodels. (Show all) Show less info

FLOWMASTER 40 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.25 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; Requires welding; With Flowmaster's limited 10-year warranty.

Fits the following 2006-2007 Chevrolet Impala submodels:

• 2006-2007: LS; All Engines;
• 2006-2007: LT; 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 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 1964-2008 Chevrolet Impala submodels:

• 1964-1965: SS; 8 Cyl 6.7L;
• 1964-1967: SS; 8 Cyl 5.4L;

• 1964-2005: SS; 6 Cyl 3.8L;

• 1964-1967: SS; 8 Cyl 4.6L;

• 1965-1967: SS; 6 Cyl 4.1L;

• 1965-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1985-1985: Base; 6 Cyl 4.3L;

• 1985-1985: Base; 8 Cyl 5.0L;

• 1985-1985: Base; 8 Cyl 5.7L;

• 1994-1996: SS; 8 Cyl 5.7L;

• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: Base; 6 Cyl 3.8L;

• 2000-2005: LS; 6 Cyl 3.8L;

• 2003-2003: LS Sport; 6 Cyl 3.8L;

• 2006-2008: LS; 6 Cyl 3.5L;

• 2006-2008: LS; 6 Cyl 3.9L;

• 2006-2008: LT; 6 Cyl 3.5L;

• 2006-2008: LT; 6 Cyl 3.9L;

• 2006-2008: LTZ; 6 Cyl 3.9L;

• 2006-2008: SS; 8 Cyl 5.3L;

Fits 19 more submodels. (Show all) Show less info

FLOWMASTER SUPER 40 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- 2.25 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 5 in. thick x 10 in. wide, 13.5 in. case length, 19.5 in. overall length; Oval casing; Chambered internal construction; Utilizes Delta Flow technology to provide the best performance to high horsepower vehicles; Reduces interior resonance yet provides a deep outside tone; With Flowmaster's limited 3-year warranty.

Fits the following 1994-1996 Chevrolet Impala submodels:

• 1994-1996: SS; All Engines;

FLOWMASTER 70 SERIES BIG BLOCK II MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2.5 in. inlet and outlet diameter; Single offset inlet and outlet configuration; 5 in. thick x 10 in. wide x 22 in. case length, 28 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 and enlarged case for improved sound control along with mileage and power gains; Ideal for use on trucks, SUV's, RVs, tow vehicles, and high performance street cars where space allows; Requires welding; With Flowmaster's limited 3-year warranty.

Fits the following 1965-1972 Chevrolet Impala submodels:

• 1965-1967: SS; All Engines;
• 1965-1972: 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 1971-1976 Chevrolet Impala submodels:

• 1971-1976: All Submodels; All Engines;

FLOWMASTER 50 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, NATURAL FINISH -- 2 in. inlet and outlet diameter; Single center inlet and offset 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 1959-1964 Chevrolet Impala submodels:

• 1959-1964: Base; All Engines;
• 1964-1964: SS; All Engines;