Hooker Reducer

3 Bolt Flange, 3.5" OD Collector to 3.5" OD Tailpipe, One Pair

PART# 11037HKR

$47.10   Suggested Retail
$42.39   Your Price
Free Shipping on orders over $100*
In Stock  
Bolt On


Just pick the reducer size that matches the diameter of the header collector. Bolt it to the collector ring, and weld on the tailpipe. If you have a header without the collector ring, use Hooker slip-on reducers. They're sized to slip over the collector and weld to the exhaust pipe.


  • Bolt-On Reducer
  • One Pair


Flange Size3-1/2 inch
Pipe Size3-1/2 inch
Product TypeMiscellaneous Exhaust
Type of ComponentHeader Reducer
Part Number11037HKR

Tech Resources

Bolt On

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Some parts are not legal for use in California or other states with similar regulations.