Measures 5" in length and 4" in height, Has a hi flow capacity and is light weight, It is externally adjustable from 75 to 152 psi, Compatible with both gasoline and methanol fuels, Features an accurate pressure control and is field serviceable
Kinsler 3972 K140 Ultimate Hi-Speed Bypass, 75-152 PSI Adjustable Kinsler Fuel Injection
Kinsler 3972 K140 Ultimate Hi-Speed Bypass, 75-152 PSI Adjustable
Sku # 4733972
Mfr. Part # 3972
Condition
New
Brand
Kinsler Fuel Injection
Sold
Each
Details
Info

If you want the best high-speed bypass for your fuel injection system, look no further than this Kinsler model K-140. It’s adjustable from 75 to 152 lbs. of pressure and has a proven track record in winning race cars. Used as a return bypass on sprint cars or other high end fuel injection-type cars.

  • Externally adjustable from 75 to 152 psi
  • Hi flow capacity and light weight
  • Accurate pressure control
  • Methanol and gasoline compatible
  • Serviceable in the field
  • Hard anodized finish
  • Includes -6 AN inlet fitting
  • Length: 5”
  • Height: 4”
Specs
Material Type
Aluminum
Sold in Quantity
Each
Finish
Anodized
Pressure Rating
72-152 lbs
Outlet Fitting
-6 AN
MFG. Part #
3972
Overall Height
4.00
Overall Width
1.52
Overall Length
5.00
Related Items / Suggested Parts
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
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.