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.
Specifications:
Description_ASC |
Universal Muffler - Not a direct fit. Some adaptation required. Adapters needed for OEM Exhaust. |
Description_DEF |
Exhaust Muffler |
Description_DES |
Flowmaster 70 Series Chambered Muffler |
Description_FAB |
Durable Fully Welded 16ga Aluminized Steel |
Description_FAB |
3 Year Limited Warranty |
Description_FAB |
Aggressive And Powerful Exterior Exhaust Tone |
Description_FAB |
Notable Interior Resonance |
Description_FAB |
Excellent Street/Strip And Off Road Application |
Description_FAB |
No Internal Packing To Blowout |
Description_FAB |
The Original Two Chamber Design |
Description_FAB |
Premium Flowmaster Quality |
Description_FAB |
Mild to stock exterior exhaust tone |
Description_FAB |
Recommended For SUV/Trucks/Motorhomes/Tow Vehicles |
Description_FAB |
Improved HP; TQ and Engine Efficiency |
Description_EXT |
70 Series (TM) 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; |
Description_INV |
2.25 (D)IN/2.25 (D)OUT 70 SERIES BBII |
Description_SHO |
Muffler |
Description_MKT |
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. |
Body Length |
22.000 in. |
Outlet Outside Diameter |
2.250 in. |
Outlet Diameter (in) |
2.25 |
Sound Level |
Mild Sound |
Body Width |
10.000 in. |
Brand |
Flowmaster |
Shape |
Oval |
California Proposition 65 Required |
No |
Product Type |
Street Mufflers |
Outlet Position |
Dual |
Muffler Type |
Reflection |
Overall Length |
28.000 in. |
Tip Quantity |
0 |
Reversible |
No |
Body Height |
5.000 in. |
Inlet Diameter |
2.250 in. |
Main Piping Diameter |
2.250 in. |
WARNING CA Proposition 65 |
No |
Fitment |
Universal |
Outlet Type |
Single Center Outlet |
Automotive Item Grade |
High Performance |
Inlet Position |
Dual |
Emission Code |
5 |
Finish |
Paint |
Inlet Connection Type |
Pipe Connection |
Outlet Connection Type |
Pipe Connection |
Overall Length (In) |
28 |
Type of Muffler |
Chambered |
Muffler Series |
70 Series Big Block |
Color |
Black |
Inlet Type |
Single Center |
Title |
Flowmaster 524704 70 Series Muffler - 2.25 Dual In / 2.25 Dual Out - Mild Sound |
Mount Type |
Uses New Hangers (Not Included) |
Material |
Aluminized Steel |
Inlet Inside Diameter |
2.250 in. |
Inlet Outside Diameter |
2.250 in. |
Outlet Diameter |
2.500 in. |
Body Height (in) |
5 |
Body Length (in) |
22 |
Body Width (in) |
10 |
Inlet Diameter (in) |
2.25 |
Vehicle Type |
Classic Muscle Car, Street/Strip, Truck/SUV |
Length |
6.0000 |
Width |
10.0000 |
Height |
30.0000 |
Weight |
19.0000 |