Showing 1–16 of 34 results

HKS Super SQV IV Kit for Evo 10

$595.00

The HKS Super Sequential Valve is now in its fourth version, with continous improvements made everywhere. The Super SQV has a unique sequential valve struction and controls boost via a differential pressure system

HKS Super SQV IV Kit for Evo 5, 6

$470.00

The HKS Super Sequential Valve is now in its fourth version, with continous improvements made everywhere. The Super SQV has a unique sequential valve struction and controls boost via a differential pressure system

HKS Super SQV IV Kit for Evo 7, 8 , 9

$525.00

The HKS Super Sequential Valve is now in its fourth version, with continous improvements made everywhere. The Super SQV has a unique sequential valve struction and controls boost via a differential pressure system