BoostLine Connecting Rods for 6-Cylinder Engines

BoostLine Connecting Rods for 6-Cylinder Engines Upgrade your VR6 powerplant with BoostLine Connecting Rods—precision-engineered for 6-cylinder engines that demand strength, balance, and reliability. Designed for VR6 applications, these rods come in a 164mm length with 83.5mm big-end bore and ARP625+ hardware for race-ready durability. Fitment: Optimized for VW VR6 6-cylinder engines Length: 164mm center-to-center for correct stroke and geometry Big-end Bore: 83.5mm for precise crank clearance and bearing fit Hardware: Includes ARP625+ bolts — high-strength, fatigue-resistant fastening Material & Construction: Forged alloy rods heat-treated and shot-peened for maximum tensile strength and longevity Balance & Precision: Fully balanced and machined to tight tolerances to reduce vibration and improve high-RPM reliability Whether building a high-boost daily driver or a track-focused VR6 engine, BoostLine rods deliver the stiffness and dependability needed to support increased horsepower and aggressive tuning. Backed by rigorous quality control and ARP-grade hardware, these rods are a direct performance upgrade for serious builders. Key benefits: improved rod strength, consistent bearing clearances, better durability under boost, and race-proven hardware for long-term reliability.