Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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America's Oldest Speed Shop ®


3/8 Inch-24 IFM to -4 AN Male Brake Adapter Connector Fitting

Material Type:
Sold in Quantity:
Fitting End A:
-4 AN
Fitting End B:
Garage Sale:
3/8 Inch-24 IFM to -4 AN Male Brake Adapter Connector Fitting

Click image to enlarge

Watch the video below to learn more about the differences in brake lines, flare types and fittings you may want to consider before plumbing away on your current chassis project.

Please NOTE the following about this product:

  • This item is sold as a pair.



Q & A

What's in the Box

Made from high-quality steel, these bulkhead adapters from Speedway give you an easy way to connect lines through firewalls or frames.

Steel Male Adapter Connector Fitting 

  • AN to IFM all steel adapter
  • 3/8 Inch-24 IFM to -4 AN

You may also be interested in:

AN to IFM Adapter
(Part #910318)

Fittings are zinc plated. Select from:

  • 3/8"-24 IFM - AN 3 Male - Steel 
  • 7/16"-24 IFM - AN 3 Male - Steel
  • 1/2"-20 IFM - AN 3 Male - Steel
  • 9/16"-18 IFM - AN 3 Male - Steel
AFCO 7010-0007 Brake System Oversized Caliper 4 AN Fitting
(Part #10670100007)

Brake system fittings to complete your brake plumbing project.

Racer Note: Racing brake calipers, if properly maintained, can generally be used for several racing seasons. Frequent replacement of the caliper pistons and seals will increase caliper life and performance.