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$18.99
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch

Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch

Universal Fit, 2-1/2 Inch Collector Diameter, 2" Outlet Size, Gasket(s) Included, Steel

29 Reviews | 8 Answered Questions
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Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
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Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
Speedway 3-Bolt Header Collector Reducer Kit, 2-1/2 to 2 Inch
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Part # 91013751
$18.99
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  • Comes with gaskets and hardware
  • 2" OD outlet
  • Natural, unpainted steel
  • 1/4" thick flange
  • Work on most 2-1/2” collectors and flanges utilizing the 3 bolt configuration

Details

MFG. Part #:
91013751
Overall Length:
3.85"
Centerline of Holes:
3.07"
Collector Diameter:
2-1/2 Inch
Flange Thickness:
0.25"
Outlet Size:
2"
Gasket(s) Included:
Yes
Hardware Included:
Yes
Material Type:
Steel
Finish:
Natural
Sold in Quantity:
Pair
Flange Style:
3-Bolt

Info

Each mild steel reducer comes with a welded-on 3-bolt flange, gaskets and bolts.

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

Reviews

Q & A

Videos & Articles
  • Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.
  • Check out these tips on the large variety of Demo Derby headers that Speedway Speedway offers. Here, Jeremy will walk you through the many different styles and brands available showcasing which style might fit best in your application.
  • In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.

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