For VW 1.9 TDI PD130 PD150. Titanizing will not affect the weight of the connecting rod;. Titanizing can further improve the bending strength of the product;. for VW 2.0 TDI PD140 / PD170 ASZ BKD. for Audi A3 / S3 / RS3 8L1（MK1） 1996 - 2003 Hatchback 1.9 for TDI.
