Italian RP Conrods to Suit Bmw 135I / 135Is / 335I / 435I / 535I / 640I / 740I X1 35I / X3 35I / X4 35I / X5 35I / X5 35I X6 35I / M135I / M235I / M2 / X4 M40I Alpina (B3-B4) [3.0Ltr.]

Italian Rods & pistons, also known as ItalianRP is a market-leading manufacturer for connecting rods, pistons, and clutches located in Italy. ItalianRP manufactures 2 & 4 stroke pistons with a double bridge design for all segments: Automotive, Motorcycle, ATV, Marine Outboard, Watercraft & Snowmobile engines.

ItalianRP offer 3 main types of off the shelf conrods listed below with 2500, L19 & Custom Age spec rod bolts:

PLATINUM LINE

TECHNICAL SPECS

MATERIAL	35NCD16*
WEIGHT	20% less of IRPRG
STRENGTH	2100Mpa
HARDNESS	55 HRC (with two "deep freeze" treatments)

GOLDEN LINE

TECHNICAL SPECS

MATERIAL	34CrNiM06
WEIGHT	15% less of IRPRS
STRENGTH	1500-1600Mpa
HARDNESS	44-46HRC

SILVER LINE

TECHNICAL SPECS

MATERIAL	34CrNiM06
WEIGHT	10% less of 4340
STRENGTH	1200Mpa
HARDNESS	38-40 HRC