Eagle · New
Eagle Chevy Big Block Standard Forged 4340 H-Beam Connecting Rods
MPN CRS68003D · Store SKU eagCRS68003D
Supplier stock checked 11/7/2026, 8:06:45 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set. Recommended for competition use. Forged 4340 Steel H-Beam Rods - CHEVROLET BIG BLOCK, 6.800" LENGTH. 4340 Rod BBC 6.800" Rod
Manufacturer fitment & guides
- CHEVROLET BIG BLOCK
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y