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Kiggly Racing HLA Pressure Regulator - 4G63
HLA Pressure Regulator - Fits all 4g63 including DSM and EVO 8/9
- A Kiggly Racing LLC Original Design
- This is one of our most popular products and can be found on countless 4g63 powered street and race cars
- Actively Regulates Lash Adjuster Supply Pressure to a Constant 15psi
- Reduces Oil Flow Into the Head, Keeps More Oil in the Pan
- Air Bleed at the Highest Point Helps Oil Quality and Aeration to Lash Adjusters
- Does not reduce pressure to the cams or turbocharger feed, these are still full pressure
- It will also reduce the amount of oil pushed to the catch, allowing it to stay in the bottom end.
- Fits all 4G63 DOHC including DSM and EVO 8/9
- 100% Made in the USA
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