Performance valve springs for the commonrail TDI s
The set prevents valve float under high boost pressures due to springs greater stiffness compared to the OEM springs
set consists of 24 uprated valve springs that fit without regrinding
Installed seat pressure - 34kg (+35% over stock springs )
9mm lift pressure - 66 kg (+40% over stock springs )
Maximum safe lift - 11.8 mm
Price includes 1-3 days DHL delivery service and includes VAT for EU customers .