ARP General Replacement Steel Rod Bolt Kit .0055-.0060 Stretch

ARP (Automotive Racing Products) is the world’s premier manufacturer of high-strength engine and driveline fasteners—head studs and bolts, main studs, rod bolts, and more—engineered and manufactured in-house from start to finish for race-proven reliability. With vertically integrated processes that include cold heading, machining, heat-treating, thread rolling after heat treat, and rigorous QA, ARP maintains aerospace-level certifications (ISO 9001 and AS9100) and validates every part for repeatable clamp load and fatigue resistance. Signature alloys such as 8740 chromoly, ARP2000, L19, and Custom Age 625+ deliver ultimate tensile strengths up to the super-alloy range, while ARP Ultra-Torque fastener assembly lubricant helps achieve consistent pre-load during installation. From street performance builds to professional motorsport programs, ARP fasteners provide precise fitment, superior metallurgy, and the durability needed to keep engines together at elevated cylinder pressures and...

Welcome to our premium collection of ARP Head Studs and fasteners, specifically engineered for high-performance engines. This expertly curated selection features a variety of fasteners designed to meet the rigorous demands of automotive enthusiasts and professionals. Whether you need OEM replacement parts or specialized hardware for competitive racing series such as Formula 1, IndyCar, NASCAR, or NHRA, our collection has everything you require. ARP Head Studs are celebrated for their superior strength and reliability. Each product featured in our collection is meticulously crafted to ensure your engine performs optimally, even under extreme conditions. Here are some key attributes of our ARP fasteners: High-Quality Materials: Constructed from top-tier materials for exceptional durability. Precision Engineering: Designed to provide a perfect fit and enhance overall performance. Comprehensive Range: From head studs to specialty fasteners, we offer a wide array of options to meet y...

Discover our premium collection of Connecting Rods & Push Rods, specifically designed for automotive enthusiasts and professionals alike. These essential components play a critical role in engine performance, ensuring optimal efficiency and power output. Our curated selection features high-quality materials and superior craftsmanship, providing durability and reliability for various applications. Why Choose Our Connecting Rods & Push Rods? Our collection of Connecting Rods & Push Rods stands out due to the following unique features: Durable Materials: Each rod is constructed from high-strength alloys, ensuring long-lasting performance. Precision Engineering: Engineered to exact specifications, our rods maintain optimal alignment and functionality. Variety of Options: We offer a diverse range of sizes and designs to cater to different engine types and setups.   Enhance Your Engine's Performance Investing in high-quality Connecting Rods & Push Rods can significant...

Browse all our engine parts and engine components at Black Ops Auto Works, including oil catch cans, pulleys, thermostats, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, cooling upgrades, and engine bay dress-up parts for trucks, SUVs, muscle cars, and performance vehicles. Whether you are maintaining a street build, upgrading a high-horsepower setup, or improving under-hood styling, this collection is built for customers searching for engine parts, engine bay accessories, cooling upgrades, catch cans, and performance engine components. Shop Top Engine Brands Find trusted brands across the engine category, including: Billet Technology Mishimoto ZPE GripTec MightyMouse Solutions Cordes Performance Granatelli Cometic BBK Corsa   These brands are popular for oil catch cans, thermostat housings, engine bay accessories, radiator and coolant upgrades, supercharger pulleys, throttle bodies, and performance engine hardware. Engine Pa...

Welcome to our Rod Bolt Kits collection, where quality meets performance. Our kits are specifically engineered for automotive applications, ensuring that your engine components remain secure and reliable under demanding conditions. Why Choose Our Rod Bolt Kits? Durability: Crafted from high-grade materials to withstand extreme conditions. Performance: Optimized for superior strength and reliability. Compatibility: Available for a wide range of vehicles and engine types. Easy Installation: Designed for a hassle-free setup, saving you time and effort. Features of Our Rod Bolt Kits High tensile strength for maximum security. Corrosion-resistant finishes to enhance longevity. Comprehensive kits that include all necessary components. Thoroughly tested for quality assurance. Shop Now! Browse our extensive selection of Rod Bolt Kits and find the perfect match for your vehicle. Enhance your engine's performance and reliability with our top-quality products. Don't compromise on sa...