The Nissan RB30 engine, as a classic inline-six, places high demands on connecting rod strength in modified or high-power output scenarios, making the properties of 4340 steel well-suited for it.

 XR Automotive Custom Connecting Rods ‌High-Strength & Toughness , Material: Forged 4340 aircraft chrome moly quality steel  offering exceptional tensile strength and high-temperature resistance, enabling it to withstand extreme RPM and torque loads.

The connecting rod features optimized load distribution and precision machining, allowing it to support higher RPM and torque output.

* Advertised Horsepower Rating: 800-1000HP
* Advertised RPM Rating: 7000-9000 rpm
* Fastener Tensile Strength (psi):200,000 - 230,000 psi
* Balanced to within +/- 2 gram per set
* The big end bores are honed to a +/-.01mm tolerance

 XR Automotive custom forged 4340 steel connecting rod for Ford Focis Duratec and Mazda B2000 MZR 2.0L engines. Those H-beam connecting rods are made to withstand the force from the highest horsepower& highest RPM engines. 4340 steel is used to manufacture all hurricane connecting rods, We will use Geniues ARP2000 fasteners to check our conrods bolts hole dimension before packing and All rods Come with the bronzed bushing suitable for the floating piston pin.

 XR Automotive steel H-beam connecting rods for Mazda engine are made from forged 4340 steel alloy. Each rod set is weight-matched to matched to +/- 1g. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. the wrist pins get a bronze alloy bushing and alignment sleeves are used for durability and precise cap location. Sizing is performed on the unique Sunnen Krossgrinding system for a perfect housing bore. These 1.6 Miata connecting rods compatible with the 90-05 Miata both 1.8 and 1.6L engines.  These are the perfect choice for engines up to 750 hp.

Racing Application Forged connecting rods conrods for Mazda MZR 1.6L

Beam Style: H-beam
Connecting Rod Bolt Diameter: 3/8"
 Center to Center Length: 135mm/5.315"
 Big End Bore Diameter: 51mm/2.008"
 Big End Width: 21.87mm/0.861"
 Small End Bore Diameter: 19mm /0.748"
 Small End Width: 21.87mm/0.861"
Advertised Horsepower Rating: 600hp

Racing Forged Conrod For Suzuki M15A Swift  138.00mm

Beam Style: H-beam
Connecting Rod Bolt Diameter: 3/8"
Approximate Connecting Rod Weight: 525g/piece
Advertised Horsepower Rating: 600hp

 High Performance 4340 Forged Rods H-Beam For Saab 2.3L turbo Connecting Rods

Material: forged 4340 Alloy Steel

Connecting Rod Bolt Diameter     3/8 "
 Advertised Horsepower Rating    600hp

 Private Label :    Yes ,available 

4340 Alloy Steel Forged H-Beam Connecting Rods for Saab B205 Engines Upgrade

Material: forged 4340 Alloy Steel

Connecting Rod Bolt Diameter     3/8 "
 Advertised Horsepower Rating    600hp

 Private Label :    Yes ,available 

 High Performance -Customized Forged Connecting Rod 4340 (40CrNiMoA) Forged Rods For Peugeot 106 GTI S16 TU5J4

Material: forged 4340 Alloy Steel

Connecting Rod Bolt Diameter     3/8 "
 Advertised Horsepower Rating    750hp

 Private Label :    Yes ,available 

Rocker Arm Bridge valve train for HYUNDAI ELANTRA SANTA FE SONATA TUCSON 2.0

Fit  OPEL VAUXHALL CHEVROLET CAPTIVA CRUZE 2.0 CDTI DIESEL Z20

OE NUMBER REFERENCE: 22226-27000 2222627000 22226-27900 2222627900 4805555 

RA-12007 Rocker arm bracket for MERCEDES-BENZ  Spare Parts  Rocker Arm Bearing

OEM replacement parts, High quality customized.

MERCEDES-BENZ : 5410500436 5410500836 5410501236 A5410500436 A5410500836 A5410501236

RA-12004  Rocker Arm Shaft Engine Timing for MAN, Mercedes-Benz

OEM replacement parts, High quality customized.

MERCEDES-BENZ : 4030500936 4030501236 A4030500936 A4030501236

MAN : 51042020071 5104202008

03-18 JEEP DODGE CHRYSLER RAM 5.7L HEMI ENGINE INTAKE & EXHAUST ROCKER ARM MOPAR
03-20 Dodge Chrysler Jeep With 5.7L Hemi Engine INTAKE ROCKER ARM OEM NEW MOPAR

53021553AA  EX
53021552AA  IN

GENUINE MOPAR PART #53021552AB & 53021553AB

OEM replacement parts, High quality customized.

Rocker Arm Shaft Lifter Assembly Fits Dodge Chrysler 3.5L 4.0L V6 2005-2010 OEM replacement

OE# 4892293AC 4892293AB

Fits for:
2005-2010 Chrysler 300 With 3.5L V6
2004-2008 Chrysler Pacifica With 3.5L & 4.0L V6
2005-2010 Dodge Charger With 3.5L V6
2009-2010 Dodge Challenger With 3.5L V6
2009-2011 Dodge Journey With 3.5L V6

Rocker Arm Shaft Lifter Assembly 4892293AC For 300 Pacifica 2004‑2010

For Mercedes lagerbock A5410501236 Rocker Arm Bearing Bracket/ A5410501336

For OE# MERCEDES-BENZ : A5410501336  5410501336 A5410500836

Mercedes A5410501236 Rocker Arm Bearing Bracket/ A5410501336

MERCEDES-BENZ : A5410501336  5410501336 A5410500836

Top Qaulity Engine EX Camshaft  Kit for Audi Skoda VW 2.5 TDI V6 Engines

OE#  059109022P

Material: Chilled Cast Iron, Weight: 2.413kgs

Fits: A4 A6, Passat & Superb 2.5 TDI 24 VALVE 2496CC V6 ENGINES
Suitable for these Engine Codes: BAU BDH BDG AND BCZ 

High Quality  Camshaft for AUDI A4 A6 C5 A8 ALLROAD SKODA SUPERB VW PASSAT 2.5 TDi 

OE#  059109021BQ 059109021L 059109021P

Weight: 2.526kgs

 For Vehicle brand      Engine Model         Materials  
  Audi VW Skoda            2.5 Tdi V6         Chilled Cast Iron

OE-Quality Replacment Cam shaft CT-6006 Billet Steel Cam shaft for Audi VW Volkswagen 1.9 TDi PD -

OE# 038109101R

AE : CAM672

BGA : CS0573

CAMPRO : CP10249

EUROCAMS : EC871

FAI AutoParts : C248C

FEBI BILSTEIN : 29852

FRECCIA : CM05-2333

INA : 428011010

MOTIVE : T2614

RUVILLE : 215404

OEM Exhaust Camshaft For Audi VW 1.8T Passat Touran Bora Sagitar 058109022B Exhaust Side 

Fits VW Passat B5 2001-2009 Touran 9R1 2004-2011 Bora 1J2 2002-2006 Sagitar 9L2 06-2012 1.8T

Exhaust : 058109022B
AJUSA : 93035800
AE : CAM744
AMC : 668832
BGA : CS3301
EUROCAMS : EC860
FAI AutoParts : C378
FEBI BILSTEIN : 33013
FEBI BILSTEIN : 33199
KOLBENSCHMIDT : 50006308

Engine Intake Camshaft For Audi  VW 1.8T Passat Touran Bora Sagitar.

Fits VW Passat B5 2001-2009 Touran 9R1 2004-2011 Bora 1J2 2002-2006 Sagitar 9L2 06-2012 1.8T

Intake side: OE #058109021B
AE : CAM743
AE : FOL91
AJUSA : 93035600
BGA : CS3307
EUROCAMS : EC839
FEBI BILSTEIN : 33191
KOLBENSCHMIDT : 50006307

Camshafts are used in piston engines (to operate the intake and exhaust valves), mechanically controlled ignition systems and early electric motor speed controllers. XR Automotive supplies over hundreds of Camshafts and Customized Service to meet  different customers' needs. Our Camshafts are precision-engineered components designed to enhance the performance and reliability , During our design and production process, we pay great attention to the material and process accuracy of the camshaft. Production uses chill castings and steel billets and forgings. The materials are mainly alloy steel and ductile iron with good strength and toughness.  these camshafts sprocket ensure optimal timing and synchronization within the engine, contributing to improved efficiency and reduced wear. Ideal for maintenance and repair, they are essential for keeping your equipment running smoothly and effectively.