Hybrid Racing Universal Fuel Pressure Regulator for K-Swaps

In stock
Regular price $197.99
Product INFO
  • Vendor Hybrid Racing
  • SKU HYB-FPR-00-05
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  • Teflon coated, hard anodized, 6061 aluminum construction
  • -8 Inlet/Outlet Ports and -6 Return Port
  • Adjustable from 30PSI - 100PSI
  • Compatible with All Fuel Types

Hybrid Racing Universal Fuel Pressure Regulator - K Series Swaps

Running a K swap and need a fuel pressure regulator that actually holds steady? The Hybrid Racing fuel pressure regulator uses a piston-type design instead of the bladder-type regulators most people run. Bladder-type regulators bounce around under load and give you inconsistent fuel pressure readings, which messes with your tune. This piston-type regulator holds pressure steady so your ECU's fuel calculations stay accurate and your AFRs don't swing around mid-pull.

Piston Design, No Bladder

Most fuel pressure regulators use a bladder (basically a rubber diaphragm) that flexes to regulate pressure. The problem with bladders is they bounce and flutter under load, which causes fuel pressure to swing around instead of staying locked at your target number. A piston-type regulator uses a machined piston that moves smoothly without the bounce, so your fuel pressure stays where you set it.

Machined from 6061-T6 Aluminum and Stainless Steel

The body's machined from 6061-T6 aluminum and the internal components are 304 stainless steel. The finish is hard anodized with Teflon impregnation to resist corrosion, and quad O-ring seals keep it from leaking over time.

E85 Compatible

The regulator's compatible with E85 fuel. The stainless internals and seals handle ethanol without degrading.

What You Get

  • Hybrid Racing universal fuel pressure regulator
  • Piston-type design (not bladder-type)
  • 6061-T6 aluminum body with 304 stainless internals
  • Hard anodized with Teflon impregnation
  • Quad O-ring seals
  • E85 compatible
  • 3x -8ORB to -6AN fittings
  • 1x -6ORB to -4AN fitting
  • 1x 1/8 inch NPT plug
  • 1x 10/32 UNF nylon vacuum port
  • Anodized billet mounting bracket and hardware

Note: This is for return-style fuel systems only. If you're running a returnless factory fuel system, you'll need to convert it to a return-style setup to use this regulator.