PD HD Valve Spring Kit
Regular price
$269.00
Sale
Dual spring set for all 8v PD TDI's. Includes lightweight tool steel retainers, 11g vs 18g oem.
Tested at 3.5 bars
Max valve lift - 12 mm
Installed height pressure - 35 KG (+42%)
9mm lift pressure - 78 KG (+33%)