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The Strongest Connecting Rods In The Industry
About BoostLine
BoostLine connecting rods are the first purpose-built rods for power-adder applications. The patented 3-pocket design was specifically engineered for demanding turbocharged, supercharged, and big nitrous applications and provides 60 percent more bending strength compared to common H-beam rods! BoostLine connecting rods are machined from premium 4340 forged steel and feature high-quality ARP 2000 bolts standard, with even stronger ARP 625+ Custom Age bolts available as upgrade.
Each BoostLine rod is designed, and finish machined in Mentor, Ohio, and inspected on inhouse aerospace-grade CMM equipment. They are manufactured to industry-leading precision, and each rod set includes individual inspection reports detailing critical dimensions down to .0001inch.
BoostLine connecting rods are rated up to 1,000 horsepower for 4 Cylinder applications, 1,500 Horsepower for 6 Cylinder applications, and a stratospheric 2,000 horsepower for 8 Cylinder applications. All the horsepower in the world is useless if your engine won’t make it to the finish line. BoostLine connecting rods provide the strength your engine needs to power you to the finish line.


BoostLine Rods Testimonials
"When trying to make 1000hp+, H-beam rods don't cut it. Boostline's rods performed flawlessly in our engines."
- Luke Wilson, 4 Piston Racing
"Producing over 2,000+ hp, I know I can always depend on Boostline components to put my Coyote in the winner's circle. JPC's 1st choice when we need quality, durable connecting rods."
- Justin Burcham, JPC Racing
"1,155.4 horsepower and 822.0 lb-ft torque ended up being the magic number, but we would likely have made a bit over 1,200 horsepower if we had more injector"
- HOT ROD Magazine, Coyote Dyno Test
Connecting Rod Articles & Tips
Learn why checking bolt stretch is one of several critical factors when building a performance diesel engine with BoostLine connecting rods.
Since BoostLine’s introduction to the high-horsepower world, our patented, 3-pocket design connecting rods have powered many different engines across many different disciplines of racing, from drifting to drag racing. With success in testing and development for up to 2,000HP with our connecting rod line for various gas engines, we recognized the need for reliable performance in the performance diesel world.
BoostLine continues to grow, and our connecting rod lineup is growing with us! See why we build rods the way we do, and what racers can benefit from BoostLine performance.
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