Flowmaster - 524704
Muffler - 70 Big Block II - Dual 2-1/4 in Inlets - Dual 2-1/4 in Outlets - 22 x 10 x 5 in Oval Body - 28 in Long - Steel - Black Paint - Universal - Each
70 Series™ Big Block II Muffler; 2.25 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel;
The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Durable Fully Welded 16ga Aluminized Steel
- 3 Year Limited Warranty
- Aggressive And Powerful Exterior Exhaust Tone
- Notable Interior Resonance
- Excellent Street/Strip And Off Road Application
- No Internal Packing To Blowout
- The Original Two Chamber Design
- Premium Flowmaster Quality
- Mild to stock exterior exhaust tone
- Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
- Improved HP; TQ and Engine Efficiency
Automotive Item Grade: High Performance
Body Height: 5.000 in.
Body Length: 22.000 in.
Body Width: 10.000 in.
Color: Black
Fitment: Universal
Inlet Connection Type: Pipe
Inlet Diameter: 2.250 in.
Inlet Inside Diameter: 2.250 in.
Inlet Outside Diameter: 2.250 in.
Inlet Position: Dual
Inlet Type: Single Center
Main Piping Diameter: 2.250 in.
Material: Aluminized Steel
Mount Type: Uses New Hangers (Not Included)
Muffler Series: 70 Series Big Block
Muffler Type: Reflection
Outlet Connection Type: Pipe
Outlet Diameter: 2.500 in.
Outlet Outside Diameter: 2.250 in.
Outlet Position: Dual
Outlet Type: Single Center Outlet
Overall Length: 28.000 in.
Shape: Oval
Sound Level: Mild
Tip Quantity: 0
