Forge Motorsport - Small Valve Spring Tuning Kit****Please not the size of your springs and compare them to the above photo to ensure you order correctly**** Now you can fine tune your Blow Off Diverter Valve to the exact needs of your engine with this complete tuning kit. If you are finding that the valve is dumping more than required, or if you are losing boost pressure it is normally an indication that a stronger spring is required. Alternatively, if the valve is failing to dump it may be

0L (turbo) N55 - 2011-2013 BMW X5 35xi (E70) L6-3

Superior Quality

The Capristo performance box for the F488 was developed to maximize performance gains in conjunction with the Capristo 488 Valved Exhaust System

Permits access to the fuel temperature sensor by removing the screws that hold on the top pump cover

The brand of vika

Available base files:

F12 650i xDrive Convertible

Luk Part #'s   DMF073 / 4150109100

Comparable airflow to our Oiled Cotton Filters with the same Great Protection

65 inch 93 mmTravel: 4

Stage 1 & 2 software is now available for MK7 Volkswagen GTI

MFR Part # URO-000830