- * 1.H-Beam con rods compatible for BMW E30 318i M42B18, compatible for BMW E30 318iS M42B18, compatible for BMW E36 318i/318ti M42B18, compatible for BMW E36 318iS M42B18, compatible for BMW E36 318iS/318ti M44B19
- * 2.Advertised Horsepower Rating: 600~800HP
- * 3. Forged 4340 EN24 aircraft chrome moly quality steel
- * 4.Dimensions: Center to center length: 140mm;Big end diameter: 48mm;Small end diameter: 22mm;Big end width: 21.9mm;Small end width: 21.9mm
- * 5.Package Contents: 4 Pieces of H-Beam Connecting Rods; 8 Pieces of ARP 2000 3/8 " bolts (Note: Extra cost for upgrading to ARP L19 bolts)
- * 6.Performance 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
Combination offer
- A
- B
- C
- D
- E
- F
- G
![](/active/img/comb/icon_add.png)
- Description
- Reviews (2)
- Q & A()
- ESTIMATE SHIPPING
- INSTALLATION
- Product Installation
- Technique Instruction
- Official App
![CR-BW-140-4](https://www.cqggedm.com/brand-max/description/b2c/en-gb/rod/default/d1.jpg)
![CR-BW-140-4](https://www.cqggedm.com/brand-max/description/b2c/en-gb/rod/default/d2.jpg)
![1. High Performance Material](https://www.cqggedm.com/brand-max/keyfeature/en-gb/rod/forged-rods-cr-4/default/kf(1).jpg)
![2. High Quality Components](https://www.cqggedm.com/brand-max/keyfeature/en-gb/rod/forged-rods-cr-4/default/kf(2).jpg)
![3. Professional H-Beam Design](https://www.cqggedm.com/brand-max/keyfeature/en-gb/rod/forged-rods-cr-4/default/kf(3).jpg)
![4. Precision Machining Manufacturing](https://www.cqggedm.com/brand-max/keyfeature/en-gb/rod/forged-rods-cr-4/default/kf(4).jpg)
Application
Compatible for BMW E30 318i M42B18
Compatible for BMW E30 318iS M42B18
Compatible for BMW E36 318i/318ti M42B18
Compatible for BMW E36 318iS M42B18
Compatible for BMW E36 318iS/318ti M44B19
Specification
Performance Con Rods
Type: Forged 4340 aircraft chrome moly quality steel
H-beam Conrods Quantity: 4 Pieces as showing in picture
Bolts: Including ARP 2000 bolts
Note: Extra cost for upgrading to ARP L19 bolts
Bolts Size: ARP 2000 3/8" bolts
Tolerance: Balanced to +/- 1 gram in set
Piston Bolt Hole: +-4/1000mm
Power: 600hp ~ 800hp per set
Strength of the fastening (PSI): 220,000/230,000 PSI Torque: 48ft ≈ 65 NM
Top acceleration: 9000rpm
warranty: one year warranty for any manufacturing defect
Dimensions
Center to center length: 140mm
Big end diameter: 48mm
Small end diameter: 22mm
Big end width: 21.9mm
Small end width: 21.9mm
Feature
- Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing
- Designed and processed by CNC machine.
- All big and small ends are finished with SUNNEN honing machine
- Precision alignment sleeves positively locate the rod cap, maintaining big end bore size and eliminating cap walk
- 100% X-rayed, sonic tested and magnafluxed
- Multi-stage heat treated
- Shot peened to relieve stress
- Come with the bronzed bushing suitable for the floating piston pin
Note
Professional installation is highly recommended (No Instruction Included)
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.
Learn more about CUSTOM SERVICE
Enter your destination to get a shipping estimate.
Official Quick Customer Support
Get timely assistance through our official support channel for a seamless experience
Curated Automotive Content Community
Explore hot car topics, connect with enthusiasts, and share favorites
Smart Control
Conveniently manage home devices remotely, such as air heaters and inverter generators
![](https://webp.cqggedm.com/image/catalog/app2_promotion/appdt_phone2.png)