Description
These 70 Series Big Block II mufflers are designed around a large case for maximum volume and efficiency. They're 2 in. narrower than the original Big Block muffler, making them easier to install into tight areas. Other features include a mild, mellow exhaust tone and a resonant tuning chamber for reduced interior sound levels.Brand: Flowmaster
Manufacturer's Part Number: 52573
Part Type: Mufflers
Product Line: Flowmaster 70 Series Big Block II Mufflers
HP Direct Part Number: FLO-52573
UPC: 700042014446
Muffler Material: Steel
Inlet Diameter (in.): 2.50 in.
Outlet Diameter (in.): 2.50 in.
Inlet Quantity: 1
Outlet Quantity: 1
Inlet Location: Offset
Outlet Location: Offset
Case Shape: Oval
Reversible: No
Internal Construction: Chambered
Muffler Finish: Black
Case Exterior Length (in.): 22.00 in.
Overall Length (in.): 28.00 in.
Thickness (in.): 5.000
Width (in.): 10.000 in.
Outlet Style: Standard, without tip
Remanufactured: No
Quantity: Sold individually.
Manufacturer's Part Number: 52573
Part Type: Mufflers
Product Line: Flowmaster 70 Series Big Block II Mufflers
HP Direct Part Number: FLO-52573
UPC: 700042014446
Muffler Material: Steel
Inlet Diameter (in.): 2.50 in.
Outlet Diameter (in.): 2.50 in.
Inlet Quantity: 1
Outlet Quantity: 1
Inlet Location: Offset
Outlet Location: Offset
Case Shape: Oval
Reversible: No
Internal Construction: Chambered
Muffler Finish: Black
Case Exterior Length (in.): 22.00 in.
Overall Length (in.): 28.00 in.
Thickness (in.): 5.000
Width (in.): 10.000 in.
Outlet Style: Standard, without tip
Remanufactured: No
Quantity: Sold individually.
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