Eagle Specialty Products line of Mopar, Dodge, Plymouth, ESP 4340 forged steel H beam Eagle rods, SIR I beam connecting rods, and 3-D stroker rods for high performance and racing and more, are all available here at discount prices. Mopar, Dodge, Plymouth and Chrysler Eagle rods are available for the SOHC and DOHC Neon, SRT-4, PT Cruiser 2.4L EDZ, 273, 318, 340, 360, 361, 383, 400, 413, 426W, 426 Hemi, 440 and Mopar stroker engines based on these popular Dodge and Plymouth V8 engines.
Eagle is well known for their high quality ESP H beam connecting rods and SIR I beam rods. Eagle products are found in everything from serious Mopar, Dodge and Plymouth street cars, to hot street strip cars, to all out drag, oval and road racing engines. Their connecting rods offer high strength, durability, and lighter weight in many installations. Eagle connecting rods have earned a reputation for providing great products at reasonable prices.
We also have an even greater selection of Mopar H beam rods made by Molnar Technologies and K1 Technologies. These include many more applications than the Eagle rods, such as the Slant Six, Gen3 Hemi, etc.You can view them on our site here:
![]() Molnar Technologies Mopar Rods |
K1 Technologies Chrysler Rods |
Eagle H beam connecting rods are manufactured from a TWO-PIECE FORGING. The forging process forces the grain into the shape of a connecting rod, resulting in a superior fatigue life. The rod cap is forged separately so that the grain runs perpendicular to the load forces, which strengthens the rod. Eagle H rods are forged from 4340 grade steel and although it is a more expensive process, all ESP Eagle rods also include a higher content of nickel and chrome, which increases the strength and fatigue life without making the connecting rod brittle.
length | Application notes and options | part no. |
5.472 | Dodge Neon SOHC & DOHC, 3/8" ARP 2000 bolts | CRS5472N3D |
5.608 | Dodge Neon SOHC & DOHC, long rod (+.136") | CRS5608N3D |
5.945 | Dodge Neon SRT-4, PT Cruiser 2.4L "EDZ" | CRS5945D3D |
6.123 | Chrysler small block 273, 318, 340, 360 stock length, stock .984" pin | CRS6123C3D |
6.358" | Chrysler "B" block - 361, 383, 400 stock length stock 1.094" pin | CRS6358C3D |
6.760 | Chrysler "RB" block 413, 426W, 440 stock length, stock 1.094" pin | CRS6760C3D |
6.760" | Chrysler "RB" block 413, 426W, 440 stock length, stock .990" pin | CRS6760B3D |
6.860 | Chrysler 426 Hemi stock length, stock 1.030" pin | CRS6860C3D |
6.385 | "RB" stroker (440 crank, 400 block), .990 pin and 2.200" bbchevy rod journal | CRS6385C3D |
7.100 | Special length for custom applications, .990 pin and 2.200" bbchevy rod journal | CRS7100C3D |
Eagle Specialty Products SIR connecting rods are an economically priced alternative to the time and expense involved in reworking a set of stock OEM rods. SIR connecting rods are forged from 5140 steel and most are available for both pressed fit pin use, or bushed to work with full floating piston pins. ESP I beam SIR Eagle connecting rods utilize ARP 3/8" Wave Lok bolts and nuts. Why pay as much or more to recondition a set of stock rods, install new HP rod bolts, and still have an old OEM rod, made of weaker material? SIR rods are economically priced and are often less expensive than having your old stock rods reconditioned.
length | pin | notes and options | part no. |
6.123" | bushed | stock 273, 318, 340, 360 length | SIR6123CB |
Many of these Eagle rod sets are available with optional ARP2000 or ARP L19 rod bolts. Contact us for info and pricing.
Links to related parts pages:
Manley Performance Connecting Rods
Eagle Specialty Products Cranks Stroker Kits Rotating Assemblies