Holley 512-501 Fuel Pressure Regulator 090127683446 The new FSLI model series

The new FSLI model series is the latest innovation to this Superlite family of calipers > It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes

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Reinforced rim offers secure handling and prevents warping

Pants C and Skirt F also in Wool and Wool blend

3 – Direct sparks downward onto prepared surface to ignite tinder

Holley 512-501 Fuel Pressure Regulator 090127683446 The new FSLI model seriesBrand Holley Model HOL 512 501 Color Clear Coat Features built in gauge port and mounting bracket Engineered to regulate extreme flow volumes generated by racing fuel systems Allows adjustment from 15 65 PSI Black anodized body Works on naturally aspirated EFI, turbo, and supercharged applications This fuel pressure regulator is the ultimate fuel pressure control unit designed to work on all naturally aspirated EFI, turbo, and supercharged