The Hooker Maximum Flow muffler actually flows 99% and produces more horsepower and torque than a 2-1/2" open pipe. The Maximum Flow is constructed of an aluminized steel case with stainless steel internal core and uses a high temperature packing material to absorb excessive noise while allowing a mellow powerful sound. As with all absorption type silencers, the Maximum Flow will be most effective for sound control with lower compression (8.5 to 1 and lower) motors with conservative camshafts and with applications using catalytic converter(s). The Maximum Flow flows either direction, allowing for easy installation.
| 614 |
4.75 |
| 615 |
14.00 |
| 621 |
Aluminized Steel |
| 616 |
10.25 |
| 1882 |
No |
| 17 |
Raw/Bare |
| 1161 |
0 |
| 200 |
Natural |
| 3390 |
Performance |
| 617 |
No |
| 618 |
No |
| 601 |
2.50 |
| 619 |
Center |
| Inlet Outside Diameter |
2.63 |
| 620 |
1 |
| 596 |
Single |
| 1174 |
Absorption / Glasspack |
| 622 |
2.50 |
| 304 |
Center |
| Outlet Outside Diameter |
2.63 |
| 623 |
1 |
| 598 |
Single |
| 8971 |
20 |
| 624 |
Yes |
| 33 |
Oval |
| Sound Level |
Aggressive |
| 626 |
No |
| 3145 |
Universal |
| Brand |
Hooker |
| Category |
Exhaust |
| Emission Code |
5 |
| Mount Type |
Uses New Hangers (Not Included) |
| Mounting Type |
Uses Factory Hangers |
| Muffler Series |
Maximum Flow |
| Product Type |
Street Mufflers |
| Vehicle Type |
Classic Muscle Car |
| Vehicle Type |
Late Model Muscle Car |
| Vehicle Type |
Street Rod |
| Vehicle Type |
Street/Strip |
| Vehicle Type |
Truck/SUV |
| Warning |
California Proposition 65 |
| 9957 |
Slip-Fit |
| 9958 |
Slip-Fit |
| part type |
Exhaust Muffler |
| Sub Category |
Mufflers |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| 11739 |
0 |
| 11740 |
0 |
| 614 |
4.75 |
| 615 |
14.00 |
| 621 |
Aluminized Steel |
| 616 |
10.25 |
| 1882 |
No |
| 17 |
Raw/Bare |
| 1161 |
0 |
| 200 |
Natural |
| 3390 |
Performance |
| 617 |
No |
| 618 |
No |
| 601 |
2.50 |
| 619 |
Center |
| Inlet Outside Diameter |
2.63 |
| 620 |
1 |
| 596 |
Single |
| 1174 |
Absorption / Glasspack |
| 622 |
2.50 |
| 304 |
Center |
| Outlet Outside Diameter |
2.63 |
| 623 |
1 |
| 598 |
Single |
| 8971 |
20 |
| 624 |
Yes |
| 33 |
Oval |
| Sound Level |
Aggressive |
| 626 |
No |
| 3145 |
Universal |
| Brand |
Hooker |
| Category |
Exhaust |
| Emission Code |
5 |
| Mount Type |
Uses New Hangers (Not Included) |
| Mounting Type |
Uses Factory Hangers |
| Muffler Series |
Maximum Flow |
| Product Type |
Street Mufflers |
| Vehicle Type |
Classic Muscle Car |
| Vehicle Type |
Late Model Muscle Car |
| Vehicle Type |
Street Rod |
| Vehicle Type |
Street/Strip |
| Vehicle Type |
Truck/SUV |
| Warning |
California Proposition 65 |
| 9957 |
Slip-Fit |
| 9958 |
Slip-Fit |
| part type |
Exhaust Muffler |
| Sub Category |
Mufflers |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| 11739 |
0 |
| 11740 |
0 |
| Description_ABR |
MUFF 2.50IN |
| Description_SHO |
MUFF LER, MAX FLOW 2 |
| Description_INV |
MUFFLER, MAX FLOW 21/2CEN/CEN |
| Description_DES |
Hooker Maximum Flow Muffler |
| Description_EXT |
The Maximum Flow flows either direction, allowing for easy installation. Single 2-1/2" Center Inlet, Single 2-1/2" Center Outlet |
| Description_MKT |
The Hooker Maximum Flow muffler actually flows 99% and produces more horsepower and torque than a 2-1/2" open pipe. The Maximum Flow is constructed of an aluminized steel case with stainless steel internal core and uses a high temperature packing material to absorb excessive noise while allowing a mellow powerful sound. As with all absorption type silencers, the Maximum Flow will be most effective for sound control with lower compression (8.5 to 1 and lower) motors with conservative camshafts and with applications using catalytic converter(s). The Maximum Flow flows either direction, allowing for easy installation. |
| Description_FAB |
Single 2-1/2" Center Inlet |
| Description_FAB |
Single 2-1/2" Center Outlet |
| Description_FAB |
4-3/4"H x 10-1/4"W x 14"L 16 Gauge Fully Welded Aluminzed Steel Case |
| Description_FAB |
Stainless Steel Perforated Internal Exhaust Core |
| Description_FAB |
Feature Intricate Stainless Steel, Robotic Weld Seams |
| Description_FAB |
Bi-Directional Exhaust Flow Design |
| Description_FAB |
High Temp Packing Material Absorbs Excessive Noise while Allowing a Mellow Powerful Sound |
| Description_ABR |
MUFF 2.50IN |
| Description_SHO |
MUFF LER, MAX FLOW 2 |
| Description_INV |
MUFFLER, MAX FLOW 21/2CEN/CEN |
| Description_DES |
Hooker Maximum Flow Muffler |
| Description_EXT |
The Maximum Flow flows either direction, allowing for easy installation. Single 2-1/2" Center Inlet, Single 2-1/2" Center Outlet |
| Description_MKT |
The Hooker Maximum Flow muffler actually flows 99% and produces more horsepower and torque than a 2-1/2" open pipe. The Maximum Flow is constructed of an aluminized steel case with stainless steel internal core and uses a high temperature packing material to absorb excessive noise while allowing a mellow powerful sound. As with all absorption type silencers, the Maximum Flow will be most effective for sound control with lower compression (8.5 to 1 and lower) motors with conservative camshafts and with applications using catalytic converter(s). The Maximum Flow flows either direction, allowing for easy installation. |
| Description_FAB |
Single 2-1/2" Center Inlet |
| Description_FAB |
Single 2-1/2" Center Outlet |
| Description_FAB |
4-3/4"H x 10-1/4"W x 14"L 16 Gauge Fully Welded Aluminzed Steel Case |
| Description_FAB |
Stainless Steel Perforated Internal Exhaust Core |
| Description_FAB |
Feature Intricate Stainless Steel, Robotic Weld Seams |
| Description_FAB |
Bi-Directional Exhaust Flow Design |
| Description_FAB |
High Temp Packing Material Absorbs Excessive Noise while Allowing a Mellow Powerful Sound |
