Nitrous Express
Nitrous Express - MASTER FLO-CHECK PRO (6 CERTIFIED GAUGE & MOLDED CASE) - 15529
SKU: N004 15529
Description
Part #: 15529
The Master Flo-Check Pro system allows you to set your flowing fuel pressure without pouring fuel into your engine. This PRO version includes a 6 in. super high accuracy gauge which allows you to set fuel pressure in 1/8 lb. increments.
MASTER FLO-CHECK PRO (6 CERTIFIED GAUGE & MOLDED CASE).
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Nitrous Express |
| Part Number | N004 15529 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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