Product • Support • Tuning
Part # 512-1
$99.95
Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.
Features & Benefits
Fits 1 bbl, 2 bbl, and 4 bbl Pro-Jection throttle bodies
Fits: Fits 1 bbl, 2 bbl, & 4 bbl Holley TBI,s
In the box: O-Ring, Seal
| Component Type | Regulator Rebuild Kit |
| Universal Or Specific Fit | Specific |
The EFI Brain
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