Description
TSP Billet Super I-Beam 6.125″ Connecting Rod Set with ARP L19 Bolts
The TSP Billet Super I-Beam 6.125″ Connecting Rod Set is manufactured from heat-treated and stress-relieved 4340 steel for high-strength LS engine applications. Each rod undergoes a detailed torque, honing, stress-relief, and final honing process to help maintain proper bore geometry during engine assembly.
Key Features
- Billet Super I-Beam design
- 6.125″ connecting rod length
- Heat-treated and stress-relieved 4340 steel construction
- Includes ARP L19 rod bolts for maximum clamping force
- Individual rod weight: 667 grams possibly +4 grams
- Precision honed after torque and stress-relief process
- Designed as a high-strength upgrade over standard I-beam connecting rods
- Sold as a complete set of 8
Note: Blocks utilizing piston oil squirters may require connecting rod clearancing.










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