1-800-419-1152

Contact

Andy's Parts Smarts

Cart

Hello, Sign In!

Home

Exhaust

Mufflers

Pontiac Mufflers

Bonneville Parts

Bonneville Mufflers

Pontiac Bonneville Mufflers

Home

Exhaust

Mufflers

Pontiac Mufflers

Bonneville Parts

Bonneville Mufflers

Pontiac Bonneville Mufflers

Choose Your Vehicle:

Shop Pontiac Bonneville Mufflers by Year

1958

1959

1960

1961

1962

1963

1964

1965

1966

1967

1968

1969

1970

1971

1972

1973

1974

1975

1976

1977

1978

1979

1980

1981

1982

1983

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

2001

2002

2003

2004

2005

Shop Pontiac Bonneville Mufflers by Brand

Borla

Flowmaster

Gibson

MagnaFlow

Pypes

Thermal Research

1 - 12 of 51

Sort by:

All Vehicles (Universal) Magnaflow Muffler - 4

Magnaflow Muffler - 4" Round - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14156

Retail: $292.19

$187.00

Free Shipping!

All Vehicles (Universal) Magnaflow Muffler - 5

Magnaflow Muffler - 5"x8" Oval - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14148

Retail: $292.19

$187.00

Free Shipping!

All Vehicles (Universal) Magnaflow Muffler - 6

Magnaflow Muffler - 6" Round - 2.5"/2.5" Center Inlet/Center Outlet - 6" Body Length - 12" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14158

Retail: $292.19

$187.00

Free Shipping!

Magnaflow Muffler - 5" Round - 2.25"/2.25" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12865

Retail: $210.94

$135.00

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2"/2" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12128

Retail: $226.56

$145.00

Free Shipping!

Magnaflow Muffler - 5" Round - 2.5"/2.5" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12866

Retail: $210.94

$135.00

Free Shipping!

Magnaflow Muffler - 5"x8" Oval - 2.25"/2.25" Single Inlet/Dual Outlet - 14" Body Length - 20" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12138

Retail: $221.88

$142.00

Free Shipping!

Magnaflow Muffler - 5" Round - 3"/3" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 3" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14867

Retail: $264.06

$169.00

Free Shipping!

All Vehicles (Universal) Magnaflow Race Series Muffler - 7

Magnaflow Race Series Muffler - 7" Round - 2.25"/4" Center Inlet/Center Outlet - 14" Body Length - 21" Overall Length - 2.5" Core (Mirror Finish)

Fits: All Vehicles (Universal)

PART# 14839

Retail: $227.06

$145.32

Free Shipping!

Magnaflow Muffler - 5" Round - 3"/3" Center Inlet/Center Outlet - 14" Body Length - 20" Overall Length - 3" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 12867

Retail: $225.00

$144.00

Free Shipping!

Magnaflow Muffler - 4"x9" Oval - 2.5"/2.5" Offset Inlet/Offset Outlet - 18" Body Length - 22.75" Overall Length - 2.5" Core (Satin Finish)

Fits: All Vehicles (Universal)

PART# 11266

Retail: $203.13

$130.00

Free Shipping!

Flowmaster 10 Series Race Muffler - 4.00 Center In / 4.00 Center Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 954010-12

Inlet Diameter: 4"

Outlet Diameter: 4"

Retail: $240.00

$216.00

Free Shipping!

Popular Categories

Bonneville Parts
Bonneville Catalytic Converters
Bonneville Mufflers
Bonneville Muffler Tips
Bonneville Crossover Pipes
Bonneville Exhaust Systems
Bonneville Rims
Bonneville Hoods
Bonneville Struts and Shocks
Bonneville Racing Seats
Performance Sitemap

Customer Support

About Us

30-Day Price Protection

Jobs

Andy's Parts Smarts

Andy's Auto Sport TV

Customer Rides

The Andy's Dictionary

Sales Programs

Newsletter