For 4 inch sidetube sound control, Hooker builds long lasting slip–in mufflers. These mufflers are easily removed for racing purposes and are available in a performance style glasspack or our quieter all metal reverse flow style for small and big block applications. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs.
Inlet Connection Type | Pipe |
Inlet Inside Diameter | 4.000 in. |
Inlet Outside Diameter | 4.000 in. |
Inlet Position | OEM |
Inlet Size | 4.000 in. |
Inlet Type | OEM |
Main Piping Diameter | 4.000 in. |
Material | Stainless Steel |
Muffler Count | 2 |
Muffler Type | Side-Tube Slip-In |
Outlet Outside Diameter | 4.000 in. |
Outlet Position | OEM |
Outlet Size | 4.000 in. |
Outlet Type | OEM |
Shape | Round |
Tip Quantity | 0 |
*Some manufacturer restrictions apply.
The Hooker philosophy is simple - make real, useable power by balancing the intake and exhaust pressure waves. This efficiently expelles all the burnt gases while drawing in the maximum fresh charge of fuel and air. The Hooker team will sometimes spend twice as much time developing a header to find better performance. Hooker Headers - Do It Right The 1st Time.
Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.
The best modders use Wheelwell to build their dream rides.