Top
Details
Reviews
Q&A
Videos & Articles
Add to Cart
$139.99
Kinsler Fuel Injection 3904 High Speed Diaphragm Bypass
Kinsler Fuel Injection 3904 High Speed Diaphragm Bypass
Sprint Car
In Stock
Ships FREE
Select Vehicle
Kinsler Fuel Injection 3904 High Speed Diaphragm Bypass
X
Part # 4733114
$139.99
each
Add to Cart
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles
Important Messages:
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Details
Info
This Kinser diaphragm bypass is used for secondary or high speed bypass on long tracks. Has a restrictor jet provision, neoprene diaphragm for gasoline or methanol, and a hard-anodized aluminum housing. Simple adjustable pop-off pressure using a balde screwdriver and 7/16" wrench.
Includes -6 AN male flare fittings.
Some parts are not legal for use in California or other states with similar laws/regulations
More Like This
-
Kinsler Fuel Injection 3981 IRL High Speed Bypass Valves, 57-123$499.99 -
Kinsler Fuel Injection 3982 IRL High Speed Bypass Valves, 72-152$499.99
-
Kinsler 3971 K140 Ultimate Hi-Speed Bypass, 57-123 PSI Adjustable$479.99
-
Kinsler 3972 K140 Ultimate Hi-Speed Bypass, 75-152 PSI Adjustable$474.99
-
Kinsler 12087 High Pressure IRL Inner Valve Spring, K-140$19.99
-
Kinsler 12091 IRL Replacement Diaphragm Kit for D Series K-140 Valve$39.99
-
Kinsler Fuel Injection 3944 Neoprene Diaphragm for Gas or Methanol$11.99
-
High Speed Mounting Bracket$9.99
Reviews
Q & A
Videos & Articles
-
Now that Project Chevelle is making some real power, we've decided to ditch the old tank, lines, and pump in favor of a new tank and pump from Tanks Inc.
-
In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!
-
Speedway Motors employee Pat O. is back to talk about a cool little nostalgic piece now available at Speedway Motors, our Fiberglass Tunnel Ram Shark Scoop.
-
Speedway Motors employee Pat O. is back with Dave's 1951 Chevy Truck project to talk about the 1947-1954 Chevy Truck EFI Fuel tank available from Speedway Motors.