80 Series Crossflow - 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. Each end of the muffler has an inlet and outlet. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance
  • The original two chamber design
  • Cross Flow Applications

Information:

Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird.

Application Summary:

Year Make/Model
1985-1987 Buick Regal
1967-1981 Chevrolet Camaro
1968 Chevrolet Chevy II
1969-1974 Chevrolet Nova
1967-1981 Pontiac Firebird
Attributes
ASIN B0002Z9NBU
Automotive Item Grade High Performance
Body Diameter (in) 9.75
Body Height 4.000 in., 4.00
Body Height (in) 4
Body Height (in.) 4
Body Length 18.000 in., 18.00
Body Length (in) 18
Body Length (in.) 18
Body Material Aluminized Steel
Body Width 9.750 in., 9.75
Body Width (in) 9.75
Body Width (in.) 9.75
Brand Flowmaster, Flowmaster
Bullet Point #1 Aggressive Sound Exterior Exhaust Tone
Bullet Point #2 Noticeable interior resonance
Bullet Point #3 The original two chamber design
Bullet Point #4 Cross Flow Applications
California Proposition 65 No
Category Exhaust, Exhaust
Clamps Included No
Color Black, Black
Country of Origin (Primary) CN
Emission Code 5, 5
Exhaust Tip Quantity Sold Separately
Finish High-Temperature Paint
Fitment Direct OE Replacement, Universal
GTIN 00700042014750
Grade Type Performance
Hanger Included No
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Heat Shield Attached No
Inlet Connection Type Pipe, Pipe Connection
Inlet Diameter 2.500 in., 2.50
Inlet Diameter (in) 2.5
Inlet Inside Diameter 2.500 in., 2.50
Inlet Inside Diameter (in.) 2.5
Inlet Location Dual
Inlet Outside Diameter 2.500 in., 2.63
Inlet Position Dual
Inlet Quantity 2
Inlet Size (in.) 2.5
Inlet Type Dual, Weld-On
Life Cycle Status Code Available to Order
Main Piping Diameter 2.500 in.
Main Piping Diameter (in.) 2.5
Material Aluminized Steel
Mount Type Uses New Hangers (Not Included), Uses New Hangers (Not Included)
Muffler Count 1
Muffler Series 80 Series Crossflow, 80 Series Crossflow
Muffler Type Reflection, Chambered (Transverse)
NAFTA Preference Criterion Code B
Outlet Connection Type Pipe, Pipe Connection
Outlet Diameter 2.500 in., 2.50
Outlet Diameter (in) 2.5
Outlet Inside Diameter 2.50
Outlet Location Dual
Outlet Outside Diameter 2.500 in., 2.63
Outlet Outside Diameter (in.) 2.5
Outlet Position Dual
Outlet Quantity 2
Outlet Size (in.) 2.5
Outlet Type Dual Opposite End Outlet, Dual
Overall Length 24.000 in., 24.00
Overall Length (in) 24
Overall Length (in.) 24.000 in.
Position N/A
Product Type Street Mufflers, Street Mufflers
Reversible No
SDR Required Flag N
SDS Sheet Number N
Series 80 Series Mufflers
Shape Oval, Oval
Sound Level Aggressive, Aggressive Sound
Sub Category Mufflers
Subcategory Mufflers
Tunable No
Type of Muffler Chambered
Universal Or Specific Fit Universal
Vehicle Type Classic Muscle Car, Late Model Muscle Car
Warning California Proposition 65
Warranty Time 36
part type Exhaust Muffler

Flowmaster 42582 Flowmaster 80 Series Chambered Muffler

Product Information

  • Brand: Flowmaster
  • Product Number: 42582
  • Availability: Call for Availability

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