KRC 25306000 -6 AN Aluminum 1.70 GPM Power Steering Control Valve

Dial in steering feel with KRC’s changeable Flow Control Valve for -6 AN outlets. This aluminum ID:6 valve flows 1.70 GPM on a 9.6cc Pro Series pump—two steps below the factory “standard” valve—delivering less flow for more steering feel and stability while trimming assist and parasitic HP. It drops into KRC pumps like a jet in a carb, letting you fine-tune driver effort to track, setup, or preference.

All KRC power steering pumps provide the racer the ability to fine tune the feel and assist in the power steering system. Interchanging the -6 outlet fitting can alter the steering input the drive has. The more flow your steering system receives the easier it will be to turn the wheels, but will decrease feel. Having less flow will put feel and stability back in the steering system, but decrease assist.

KRC Flow Valve fittings allow for flow from 1.18 GPM to 2.92 GPM. The 1.18 GPM valve has the least flow, which provides the lowest assist with the highest feel to the steering. The 2.92 GPM valve has the highest flow, which provides the highest assist with the lowest feel to the steering.

• -6 male
• 1.70 GPM
• ID: 6
• Sold as Each

How To Choose the Right Flow Valve (PDF)

Flow Valve Installation Guide (PDF)

• Material: Aluminum
• Port: -6 AN male outlet
• Valve ID: 6 (two steps below standard; less flow / more feel)
• Flow rate: 1.70 GPM on KRC 9.6cc Pro Series pump
• Intended use: Fine-tune assist vs. feel in power steering systems
• Compatibility: KRC pumps using changeable flow control fittings
• Numbers 4–7 = more feel / less flow (4 = least flow, most feel; 7 = one step below standard)
• Letters B–E = more assist / more flow (E = maximum flow)
• If you feel a “tight spot” at speed (pump catch), step up to a larger ID (e.g., from 6 to 7 or C)
• Wide tires, high caster, tight/short tracks, or quickeners often prefer larger IDs for added assist