BoostLine Connecting Rod Kits

Shop BoostLine connecting rod kits for complete engine builds, rotating assembly upgrades, and high-horsepower performance applications. BoostLine rod kits are designed for builders upgrading multiple cylinders at once, making them a strong choice for boosted street cars, drag cars, race engines, and performance rebuilds. These connecting rods are commonly used to strengthen the bottom end, support higher cylinder pressure, and improve reliability in turbocharged, supercharged, nitrous, and high-RPM engine setups. This collection is a strong fit for engine builders replacing factory rods, assembling a forged bottom end, or preparing an engine for serious power.