BOOSTLINE CONNECTING RODS

BoostLine Connecting Rods – Engineered for Diesel Performance

BoostLine connecting rods are designed specifically for high-boost, high-horsepower diesel and forced induction applications. These rods aren’t just tough — they’re overbuilt for extreme power and reliability. Whether you're rebuilding your Cummins, Duramax, or Powerstroke for competition or towing, BoostLine has you covered.

Why Choose BoostLine Connecting Rods?

• Three-Piece Forged Design – Delivers maximum strength with reduced weight
• Optimized for High Boost – Built for big turbos, big power, and high cylinder pressure
• Engineered for Durability – Withstands the rigors of drag racing, sled pulling, or hard towing
• Perfect for Engine Builds – Ideal upgrade during engine overhauls or short block assembly

Available Applications

• BoostLine rods for Cummins 5.9L and 6.7L
• BoostLine connecting rods for Duramax LB7, LLY, LBZ, LMM, and LML
• Powerstroke performance rods

Frequently Asked Questions

Q: Are BoostLine rods forged or billet?
A: BoostLine rods are forged using a proprietary three-piece forging design that offers billet-like strength with improved weight distribution.

Q: Do I need aftermarket pistons to use BoostLine rods?
A: It depends on your build. Most performance applications pair BoostLine rods with forged pistons for maximum reliability.

Q: Can BoostLine rods handle 1000+ HP?
A: Yes — these rods are rated for extreme horsepower and torque levels common in competition-level diesel builds.

BoostLine rods are trusted by diesel builders and racers around the country. CPP Diesel offers competitive pricing and expert support to help you build your engine right the first time.