Kiggly Racing HLA Oil Pressure Regulator | Mitsubishi DOHC 4G63 DSM / Evo

Description

EvoMotorParts offers Kiggly Racing HLA Oil Pressure for Mitsubishi DOHC 4G63 DSM / Evo for Mitsubishi Lancer Evolution 7/8/9 applications. This performance upgrade supports reliable cooling, durability, and confidence under spirited driving and is a smart choice for drivers who want dependable engine and cooling part performance.

Check the full product overview below for fitment, features, and installation notes before ordering for your Mitsubishi Lancer Evolution 7/8/9.

HLA Pressure Regulator for 4G63 by Kiggly Racing
This is one of Kiggly’s most popular products and can be found on countless 4g63 powered street and race cars. The Kiggly Racing LLC original design actively regulates lash adjuster oil supply pressure to a constant 15psi. This reduces oil flow into the head and keeps more in the pan. Air bleed at the highest point int he system helps oil quality and aeration to the lash adjusters. It will also reduce the amount of oil pushed to the catch, allowing it to stay in the bottom end.
Features
Kiggly Racing LLC Original Design
Does not reduce pressure to the cams or turbocharger feed
Fits all 4G63 DOHC including DSM and EVO 8/9
100% Made in the USA
Applications
1989-1999 1G / 2G DSM DOHC
2001-2006 Evo 7-9
What’s In The Box?
(1) HLA Regulator
Warranty
Manufacturer Standard Warranty