Proterra Power Unveils Revolutionary LS Connecting Rods – Boosting Performance & Durability for Enthusiasts & Professionals

BURLINGAME, CA – October 26, 2023 – Proterra Power, a leading innovator in advanced energy solutions, today announced the launch of a brand new line of LS connecting rods designed to dramatically improve the performance and longevity of LS engines – a staple in the automotive aftermarket and racing world. Based in Burlingame, California, and reachable at 254-542-8622, Proterra Power, while known for its work in electric vehicle technology, has quietly been leveraging its material science expertise and precision manufacturing capabilities to develop high-performance components for internal combustion engines. This new offering demonstrates the company’s commitment to pushing boundaries across diverse engineering sectors. For years, the LS engine family – encompassing everything from the classic 5.7L to the potent 6.2L – has been the go-to choice for builders seeking reliability and power. However, even these robust engines can be pushed to their limits, and stock connecting rods often become a weak point when horsepower is significantly increased. That’s where Proterra Power steps in. “We saw a real need in the market for connecting rods that didn’t just handle more power, but did so reliably and consistently,” explains a spokesperson for Proterra Power. “A lot of aftermarket options are either overly expensive, or suffer from quality control issues. We wanted to deliver a product that gave builders peace of mind, knowing they were getting a top-tier component backed by our engineering expertise.” What Makes Proterra Power LS Connecting Rods Different? These aren’t your average connecting rods. Proterra Power didn’t just want to make another ‘me too’ product; they aimed to create something truly exceptional. Here's a breakdown of the key features and benefits: Premium Material: Proterra Power utilizes a proprietary blend of 4340 forged steel. This isn’t just any 4340; it’s specifically formulated and heat-treated to maximize tensile strength, yield strength, and fatigue resistance. This means the rods can withstand extreme pressures and temperatures without bending, cracking, or failing. “We spent months perfecting the heat treatment process,” the spokesperson adds. “It’s critical to unlocking the full potential of the material.” Lightweight Design: Reducing rotating mass is a cornerstone of performance tuning. These connecting rods are meticulously designed with optimized profiles and strategically removed material – without compromising strength. This lighter weight allows the engine to rev more freely, improving throttle response and acceleration. "We ran extensive simulations to find the sweet spot between weight savings and structural integrity," the spokesperson details. Precision Machining: Every connecting rod is CNC-machined to incredibly tight tolerances. This ensures a perfect fit with the crankshaft and pistons, minimizing vibration and maximizing power transfer. Proterra Power invests heavily in state-of-the-art machining equipment and employs highly skilled technicians to maintain these exacting standards. Enhanced Beam Geometry: The connecting rod’s beam is the core of its strength. Proterra Power’s engineers have refined the beam geometry to distribute stress more evenly, minimizing bending and maximizing resistance to fatigue. This leads to a longer service life, even under demanding conditions. Improved Big End Design: The big end of the connecting rod is subjected to enormous forces. Proterra Power utilizes a robust big end design with reinforced webbing and precision-machined bores for the connecting rod bolts. This ensures consistent clamping force and prevents distortion under load. Shot Peening Process: To further enhance fatigue resistance, each connecting rod undergoes a shot peening process. This involves bombarding the surface with small steel particles, creating compressive stresses that inhibit crack initiation and propagation. Multiple Length Options: Proterra Power understands that engine builds are diverse. They offer a range of connecting rod lengths to accommodate different engine configurations, stroke lengths, and compression ratios. Who are these Connecting Rods For? Proterra Power’s LS connecting rods are ideal for a wide range of applications, including: High-Performance Street Cars: For enthusiasts looking to build a reliable and powerful street machine, these connecting rods provide the durability and performance needed to handle boosted or naturally aspirated engines. Track Day & Racing Applications: Whether you're hitting the track for fun or competing professionally, these connecting rods are built to withstand the rigors of high-stress racing environments. Turbocharged & Supercharged Engines: The increased cylinder pressures generated by forced induction place tremendous strain on connecting rods. These rods are specifically designed to handle the added stress. Engine Swaps & Restorations: Upgrade an older engine with modern, high-performance connecting rods for improved reliability and power. Beyond the Parts: Proterra Power's Commitment to Quality Proterra Power isn't just selling a part; they're providing a solution. The company backs its connecting rods with a comprehensive warranty and offers expert technical support to help builders get the most out of their engines. “We’re confident that these connecting rods represent the best value on the market,” says the spokesperson. “We’ve combined cutting-edge materials, precision manufacturing, and rigorous testing to create a product that delivers exceptional performance and reliability. We’re passionate about engines, and we want to help builders create the ultimate driving machines." Availability & Pricing Proterra Power LS connecting rods are available now through the company’s website [website address would go here] and authorized dealers. Pricing varies depending on length and finish, but starts at [price] per set. About Proterra Power Proterra Power, headquartered in Burlingame, CA, is a leading innovator in advanced energy solutions. While renowned for its electric vehicle technology, Proterra Power leverages its expertise in material science, engineering, and manufacturing to develop high-performance components for a diverse range of industries. Driven by a commitment to quality and innovation, Proterra Power is dedicated to pushing the boundaries of what’s possible. Contact them at 254-542-8622 or visit [website address would go here] to learn more.