Arlows 6x Steel Connecting Rod 144mm BMW E34 M5 3,8L S38B36 ( H-Beam )

698,99 €
including 19% VAT. , plus shipping (Paketversand)
Arlows 6x Steel Connecting Rod 144mm BMW E34 M5 3,8L S38B36 ( H-Beam )
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Shipping time: 1 - 2 workdays


Description

Arlows 6x Steel Connecting Rod 144mm BMW E34 M5 3,8L S38B36 ( H-Beam )

Fitting at following BMW engines:

BMW M5 E34 3.6 - (S38B36)

 

This highquality con-rods are made of 4340 steel (40CrNiMoA).

The H-shank enables maximum stability during minimum weight.

Thereby they're perfectly suited for high-engine-speeds.

 

At first this con-rods got many times hardened to achieve an durability of HRC35-38.

Finally they got shot-blasted to strenghen the surface density to the maximum.

 

Before all of our con-rods are 3D designed and finally CNC-milled, it's possible to simulate a lot of charge states and tensions.

The small-end-bearing is made of bronze, and is suited with an lubrication bore.

All our connecting rods are equipped with high-strength Pro-Series 14.9 screws ! These have a tensile strength of 1490N/mm^2. Furthermore, the threads are rolled which also increases the flank thickness by 30%.

Allowance:

Piston pin bore: +-4/1000mm
Crank pin bore: +-4/1000mm
Verticality, paralellism und deformation:  +-5/1000mm
Weight: +-1 Gramm

 

Technical specifications:

Material: 4340 Stahl (40CrNiMoA)
Tenacity: >1250N/mm²

Length: 144mm
Piston pin bore: 22mm
Weight incl. screws: 554 Gramm
(Original: 677 Gramm)

 

Employment:

- approved for up to 9000upm 

- approved for up to 200hp per con-rod

Item number: AR12126