Steel or aluminum baffled weld-in adapters, Two K&N style 1 3/8" filters and breather adapters
Weld-In Steel Valve Cover Breather Set, 1-3/8 Inch Tube Speedway Motors
Weld-In Steel Valve Cover Breather Set, 1-3/8 Inch Tube
Sku # 91017093
Mfr. Part # 91017093
Condition
New
Brand
Speedway Motors
Sold
Each
Details
Info
Steel baffled weld-in adapters. Includes two clamp-on washable & reuseable shielded filters with breather adapters. The O.D. on the tubes is 1-3/8".
Specs
  • Overall height of the breather and base is 3-1/8”
  • Overall diameter of breather without shield is 2-7/8”
  • Overall diameter of breather with shield is 3-1/4”
Specs
Sold in Quantity
Set
Shielded
Yes
Overall Height
3.125
Tube O.D.
1.375
Hole Diameter
1.375
Flange I.D.
1.375
Attachment Style
Clamp-on
MFG. Part #
91017093
Reviews

Good value

Rated
Product Rating
by Dave on November 12, 2019

Summary: Used where a standard breather was not available.

I have bought and used these before. a real time saver.

Rated
Product Rating
by Topperguy on September 18, 2019

Summary: Welded into Ford Big Block for Vintage auto racing.

Yes, I recommend this product.

Exactly what I wanted.

Rated
Product Rating
by awheedleton on December 09, 2010

Summary: I used both of these tubes and breathers on a 6 cylinder Chevy truck. All I can say is breathing is not a problem.

Pros: Easy To Install

Yes, I recommend this product.

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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.