Flowmaster 42582 80 Series Muffler - 2.50" Dual In/2.50 Dual Out

Flowmaster 42582 80 Series Muffler - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound

The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:

• Aggressive and powerful exterior exhaust tone
• Noticeable interior resonance
• The original two chamber design
• Cross flow applications
• Premium Flowmaster quality

Product Specification:

• Body Height (inches): 4.00
• Body Length (inches): 18.00
• Body Width (inches): 9.75
• Finish: Gray
• Inlet diameter (inches): 2.50
• Inlet position: Dual
• Material: Aluminized Steel
• Muffler series: 80 Series Crossflow
• Outlet diameter (inches): 2.50
• Outlet position: Dual
• Shape: Flowmaster® Case
• Sound level: Aggressive Sound

Fitments:

• 1987 Buick Regal GNX V6, 3.8L
• 1985-1987 Buick Regal Grand National V6, 3.8L
• 1969-1973 Chevrolet Camaro Base V8, 5.0L
• 1970-1972 Chevrolet Camaro Base V8, 6.6L
• 1967-1969 Chevrolet Camaro Base V8, 5.4L
• 1967-1974 Chevrolet Camaro Base V8, 5.7L
• 1967-1970 Chevrolet Camaro Base V8, 6.5L
• 1969 Chevrolet Camaro Base V8, 7.0L
• 1973-1974 Chevrolet Camaro LT V8, 5.7L
• 1973 Chevrolet Camaro LT V8, 5.0L
• 1969 Chevrolet Camaro SS V8, 6.5L
• 1972 Chevrolet Camaro Z28 V8, 5.7L
• 1968 Chevrolet Chevy II Nova V8, 5.7L
• 1968 Chevrolet Chevy II Nova V8, 6.5L
• 1968 Chevrolet Chevy II Nova V8, 5.0L
• 1968 Chevrolet Chevy II Nova V8, 5.4L
• 1969-1973 Chevrolet Nova Base V8, 5.0L
• 1969-1974 Chevrolet Nova Base V8, 5.7L
• 1969-1970 Chevrolet Nova Base V8, 6.5L
• 1970 Chevrolet Nova Base V8, 6.6L
• 1973-1974 Chevrolet Nova Custom V8, 5.7L
• 1973 Chevrolet Nova Custom V8, 5.0L
• 1968-1969 Pontiac Firebird 350 V8, 5.7L
• 1969 Pontiac Firebird 350 HO V8, 5.7L
• 1967 Pontiac Firebird 400 V8, 6.6L
• 1967 Pontiac Firebird Base V8, 6.6L
• 1968-1974 Pontiac Firebird Base V8, 5.7L
• 1972-1974 Pontiac Firebird Esprit V8, 6.6L
• 1970-1974 Pontiac Firebird Esprit V8, 5.7L
• 1971 Pontiac Firebird Esprit V8, 7.5L
• 1972-1974 Pontiac Firebird Formula V8, 5.7L
• 1970-1974 Pontiac Firebird Formula V8, 6.6L
• 1971-1974 Pontiac Firebird Formula V8, 7.5L
• 1967 Pontiac Firebird HO V8, 6.6L
• 1972-1974 Pontiac Firebird Trans Am V8, 6.6L
• 1970-1974 Pontiac Firebird Trans Am V8, 5.7L
• 1971-1974 Pontiac Firebird Trans Am V8, 7.5L

Note: 1967 to 1974 Chevrolet Camaro and Pontiac Firebird.