Hooker 21609HKR Exhaust Muffler
Product details
| Management number | 239953694 | Release Date | 2026/07/16 | List Price | $54.38 | Model Number | 239953694 | ||
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| Category | |||||||||
The Maximum Flow flows either direction, allowing for easy installation. Single 4 in. Center Inlet, Single 4 in. Center Outlet;<br><br>The Hooker Maximum Flow muffler actually flows 99% and produces more horsepower and torque than a 2-1/2 in. 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.;
- High Temp Packing Material Absorbs Excessive Noise while Allowing a Mellow Powerful Sound
- Bi-Directional Exhaust Flow Design
- Stainless Steel Perforated Exhaust Core
- 4-3/4"H x 10-1/4"W x 14"L 16 Gauge Fully Welded Aluminzed Steel Case
- Single 4" Center Outlet
- Single 4" Center Inlet
| Brand | Hooker |
|---|---|
| Manufacturer part number | 21609HKR |
| Inlet diameter | 2.5 in |
| Outlet diameter | 4 in |
| Muffler type | Performance Mufflers |
| Material | Steel |
| Finish | Aluminized |
| Vehicle fitment type | Specific |
| Product name | Hooker 21609HKR Exhaust Muffler |
| Items included | Hooker Muffler, 4\" Maximum Flow Ctr |
| Weight | 10.55 lb |
| Automotive parts division | Performance |
| Model | 21609HKR |
| Has written warranty | No |
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Performance Mufflers
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