BoostLine

BoostLine is a brand focused on connecting rods for high-performance engines, especially built for projects with turbochargers, superchargers or nitrous, where cylinder pressure and load are significantly higher than in standard engines. The brand was developed at Race Winning Brands, where the idea arose from the need for a stronger aftermarket connecting rod for engine builds with very high power targets. BoostLine itself highlights that its products are developed specifically for power-adder applications and for engines operating far beyond standard levels.

BoostLine is especially known for its patented 3-pocket design, developed to provide high strength and better resistance to twist and load in demanding engine setups. The connecting rods are manufactured from forged 4340 steel, and many of them come with ARP 2000 bolts as standard, while stronger ARP 625+ bolts are also available for selected applications. This makes BoostLine relevant for serious performance builds, motorsport and engines where reliability under high boost pressure is an important priority.

The range covers a wide variety of engine families and applications, including GM LS, Chevy big-block and small-block, Ford Modular, Subaru, Toyota 2JZ, BMW S54 and several other popular petrol and diesel engines. BoostLine has also highlighted that its solutions in certain V8 applications are developed to handle more than 2,000 hp, while its 4-cylinder performance rods for applications such as Subaru are described as being built for very high load levels in tuned engines.

When choosing BoostLine, you are choosing a brand focused on internal engine parts for heavily loaded setups where standard components often become a limitation. That makes BoostLine an obvious choice for anyone building an engine with a focus on high power, boost and durability, and who wants connecting rods developed specifically for demanding performance and motorsport use.