Fuelab
Fuel Delivery › Fuel Pressure Regulators
FLB 525 In-Line FPR
Part # flb52503-1-L-L MFR # 52503-1-L-L UPC 00845096004019 ID 232589
Fuelab 525 Carb Adjustable FPR In-Line Large Seat 1-3 PSI (1) -6AN In (1) -6AN Return - Black
✓ In Stock (4 locations)
$227.00
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
| Brand | Fuelab |
|---|---|
| Part Number | flb52503-1-L-L |
| MFR Part # | 52503-1-L-L |
| UPC / Barcode | 00845096004019 |
| Item ID | 232589 |
| Price Group | Fuelab |
| Born-On Date | 2019-05-28 |
| Category | Fuel Delivery |
| Subcategory | Fuel Pressure Regulators |
Dimensions & Shipping
| Dimensions | 5.1" × 4.7" × 2.8" (L×W×H) |
|---|---|
| Weight | 1.00 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (4 locations) |
|---|---|
| Warehouses |
● 01
● 02
● 03
● 59
|
| Regular Stock | No |
| Powersports | No |
Compliance & Regulations
| Prop 65 | ⚠ Warning Required |
|---|---|
| CARB | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |