Con rods 6pcs BMW 135mm. Manufacturer product no.: No 30b 135-48-22,00

Con rods 6pcs BMW 135mm

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Product info

Note! This part no will be replaced by; M631-130482200

Length C-C: 135mm

Big end:

Ø: 48,0mm 

Width: 22,0mm

Small end:

Ø: 22,0mm 

Width: 22,0mm

Engine: M20

Set: 6pcs

The forged blank should be quenched and tempered with HRC33-38 hardness.
After this process the connecting rod are shot peened.
The Magnaflux-metode is used to ensure that no cracks are allowed in any part.
For the metal macro structure of the connecting rod section,
its fibers should flow along with the central line of the connecting rod
and conform to the appearance.

Material: 40CrNiMoA (4340)
Supplied in sets with weight ratio +/- 1.500gram
The weight printed on the connecting rods is an average weight for the unique set.
These conrods are the same type that was used when we developed 806Hk engine for Koenigsegg.

The rods are H-profile, with same width as original, suitable for very high cylinder pressure / power output.

Supplied without screws.
We recommend using ARP 2000 conrodscrews 3/8x1,5"

Price per set.

Article number: M63113500001

Manufacturer product no.: No 30b 135-48-22,00