Fitment

Fit For BMW M40/M42/M43/M44 Engine
Fit For BMW E30 316i/318i M40B16 M42B18
Fit For BMW E30 318iS M42B18
Fit For BMW E34 518i M40B18
Fit For BMW E36 316i/318i/318ti M40B18 M43B16 M42B18
Fit For BMW E36 318iS M42B18
Fit For BMW E36 318iS/318ti M44B19
Pin Type: Floating Pin Piston

Specification

Type: Forged 4340 aircraft chrome moly quality steel for racing
H-beam Conrods Quantity: 4 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

Dimension

Center to center length:140mm/5.512"
Big end diameter:48mm/1.89"
Small end diameter:22mm/0.866"
Big end width:21.9mm/0.862"
Small end width:21.9mm/0.862"

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 +/- .005mm；
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.

Package

4 x Connecting Rods

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.