BMW 3.0L S58 ZRP I-Beam Connecting Rods with L19 bolts
- Stock: In Stock
- Brand: ZRP Racing
- SKU: R-BMW-024-I-L19
Цена:
1,187.92 €
Product Details
- Brand
- BMW
- Shape
- I-Beam
- Material
- High Tensile Steel 4340
- Length
- 151.10
- Small End
- 23.00
- Bolt Size
- 3/8" ARP L19
- Application
- M2 Series G87 2023-Present / M3 Series G80 2021-Present / M4 Series G82/G83 2021-Present / X3 M Series F97 2019-Present / X4 M Series F98 2019-Present
- Big End
- 53.60
- B.E Width
- 22.40
- Set Of
- 6
- Displacement
- 3.0L
- Pin Size
- 23.00
- Series
- Standard
- Engine
- 3.0L S58B30
- Note
- Non-Tapered Pin End / Straight PE
Description
The I-Beam Connecting rods for BMW S58B30 are built from the finest raw materials, 4340 high tensile steel with a specially optimized shape for high performance and extreme durability. These feature “straight cut” pin ends for increased durability, so they can only be used with aftermarket pistons. The bushings are made from AMPCO 18 material for excellent wear and fatigue resistance and have radial grooves acting as an oil reservoir. They are shot peened to relieve stress from the material and multi-stage heat treated to increase rigidity. The tight tolerances in the production process ensure a perfect fitment while optimizing the oil clearances. Bend and twist are tightly controlled. Each rod includes ARP L19 cap fasteners rated at 260,000psi and the whole kit is supplied with ARP moly and full fitting instructions.
Additional machining processes
- “Straight Cut” Pin End – Suitable for aftermarket pistons
- Dowel sleeves for perfect fit and accurate re-assembling
- Lipped Cap Relief for improved big-end integrity at extreme application
- Grooves in Thrust Face for weight reduction
Technical Features of ZRP Connecting Rods
- I-Beam Shape for extra rigidity
- Two-Piece forging for great strength
- Shot Peening for improved fatigue life
- Magnaflux Inspection guarantees that the consistency of the forged material meets our high-quality standard
- Double ribbed caps for added support
- Multi Stage Heat Treatment for maximum strength, dimensional stability, and fatigue life.
- CNC machining for superior tolerances, precise as much as 0.0002"
- Center to center is maintained under .001" tolerance
- Finite Element Analysis (FEA) Computer generated stress analysis of con rods
- Optimal balancing for weight matched sets of ± 1gram
