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Part fits the following years: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

Muffler, Hush Power II T304 Stainless Steel 2-1/2" I/O, by FLOWMASTER

Part# C240214

Mfg# 12518304

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SAVE: $18.96 Retail: $202.95

OPGI Price: $183.99


Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2015 Late El Camino Catalog Page: 192

Ideal for limited space applications

  • NOTE1: I = inlet, O = outlet.
  • NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.

The “Hush Power IImufflers have the great sound of the 1950s-style mufflers, yet will support up to 400 horsepower. These unpolished mufflers come in two types of stainless steel: unpolished T409 and T304, which can be polished to a high luster. “Hush Power IImufflers utilize guided sound control with a jet engine gas flow internal design for maximum flow. They're available in three inlet/outlet sizes and are only 18" long by 5-1/2" wide, by 4" tall case size.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 2-1/2" I/O
Chevrolet Malibu1978-1988 2-1/2" I/O
Chevrolet El Camino1964-1977 2-1/2" I/O
Chevrolet El Camino1978-1988 2-1/2" I/O
Chevrolet Monte Carlo1970-1977 2-1/2" I/O
Chevrolet Monte Carlo1978-1988 2-1/2" I/O
Cadillac1954-1976 (2-1/2" I/O)
Pontiac GTO1964-1973 2-1/2" I/O
Pontiac LeMans1964-1973 2-1/2" I/O
Pontiac Tempest1964-1973 2-1/2" I/O
Pontiac Grand Prix1959-1977 2-1/2" I/O
Pontiac Catalina1959-1977 2-1/2" I/O
Pontiac Bonneville1959-1977 2-1/2" I/O
Olds Cutlass/4421961-1977 2-1/2" I/O
Buick Skylark1961-1972 2-1/2" I/O
Buick Riviera1963-1976 2-1/2" I/O
Buick Regal1978-1988 2-1/2" I/O
Buick T-Type1978-1988 2-1/2" I/O
Buick Grand National1978-1988 2-1/2" I/O
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