Forged 4340 Steel Connecting Rod compatible for BMW N55B30 S55B30 3.0L W/ ARP 2000 Bolts

  • * 1.H-Beam con rods compatible for BMW N20B20 2.0T / N26B20(US only)
  • * 2.Advertised Horsepower Rating: 600-800HP
  • * 3. Forged 4340 EN24 aircraft chrome moly quality steel
  • * 4.Dimensions: Center to center length: 144.3 mm;Big end diameter: 53.6 mm;Small end diameter: 22 mm;Big end width: 20.8mm;Small end width: 20.8mm
  • * 5.Package Contents: 6 Pieces of H-Beam Connecting Rods; 12 Pieces of ARP 2000 3/8" bolts (Note: Extra cost for upgrading to ARP L19 bolts)
  • * 6.TüV Certification Con Rods
  • * 7.Advertised RPM Rating: 7000-9000 rpm
  • * 8. Fastener Tensile Strength (psi):200,000 - 230,000 psi
  • * 9.Balanced to within +/- 1 gram per end
  • * 10.The big end bores are honed to a +/-.01mm tolerance
  • * 11.Heat-treating & Shot-peened for remained consistent and strong
Stock In Stock
Item Number 3002101359

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CR-BWN55
CR-BWN55
1. High Performance Material
1. High Performance Material
Forged 4340 EN24 aircraft chrome moly quality steel for racing
2.High Quality Components
2.High Quality Components
With Standard ARP 2000 Bolts (Upgradable ARP L19)
3.Professional H-Beam Design
3.Professional H-Beam Design
Improve stiffness, reduce stress risers and reduce weight
4.Precision Machining Manufacturing
4.Precision Machining Manufacturing
Shot Peening for improved fatigue life. 100% CNC machined for superior tolerances,Precision rod cap alignment dowels

Application

Compatible for BMW N55/S55 engine
Compatible for BMW N55B30 S55B30
----
2011–2018 F06/F12/F13 640i
2012–2013 E82/E88 135is
2012–2015 F20/F21 M135i
2012–2015 F01/F02 740i/Li
2014–2018 F80 M3
2014–2020 F82/F83 M4
Pin Type: Floating Pin Piston

Specification

*Type: Forged 4340 aircraft chrome moly quality steel for racing
*H-beam Conrods Quantity: 6 Pieces as showing in picture
*Bolts: Including ARP 2000 3/8" bolts  (Note: Extra cost for upgrading to ARP L19 bolts)
*The connecting rods all include ARP 2000 bolts, which are rated at 220,000 psi, and the optional ARP L19 material at 260,000 psi is available as an upgraded product.
*Advertised Horsepower Rating:200HP/piece
*Top acceleration: 9000rpm
*package size:28CM*21CM*14CM

Dimension

Center to center length:144.3mm/5.681"
Big end diameter:53.6mm/2.11"
Small end diameter:22mm/0.866"
Big end width:20.8mm/0.819"
Small end width:20.8mm/0.819"

Feature

1. TÜV PRODUCT TEST AND TÜV ISO 9001 CERTIFIED;
2. Material: Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing;
3. ARP 2000 bolts ,Optional ARP L19 fasteners available as an upgrade;
4. H-Beam design reduces weight without compromising strength;
5.Heat-treating & Shot-peened for remained consistent and strong. Shot-peened finish to remove potential for stress risers;
6.High precision CNC machined,Precision rod cap alignment dowels;
7.Bores finished to +/- .01 mm;
8.Balanced to within +/- 1 g per rod;
9. Each rod is magnetic particle tested to ensure free of flaws;
10.Use X-rayed, sonic tested;
11.Custom Service.

Note

*Professional installation is highly recommended ;
*Custom Service:If there's no conrods you need on our site, we would be happy to help determine your requirements and develop a solution with you to satisfy your needs.


Warranty: one year warranty for any manufacturing defect

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