Wiseco FD613-990L19 BSL Forged Connecting Rods 8-Cylinder Set

The Wiseco FD613-990L19 BSL connecting rod set is engineered for high-performance 8-cylinder applications demanding superior strength and precision. Manufactured from aerospace-quality forged steel, these rods are designed to handle the extreme stress loads generated by high-horsepower and forced-induction engine builds.

Key Features:

• Forged Steel Construction: High-strength forged alloy steel provides exceptional tensile strength and fatigue resistance under high-RPM and high-load conditions
• 8-Cylinder Complete Set: Includes all eight connecting rods required for a full engine build
• BSL Series Design: Wiseco's BSL (Big-Small series) connecting rods offer a balance of weight reduction and structural integrity ideal for performance street and race engines
• Precision Machined: Each rod is CNC-machined to tight tolerances for proper weight matching and reliable fitment
• ARP Hardware Included: Typically supplied with high-strength rod bolts for reliable clamping force and safety under demanding conditions
• Optimized Rod Ratio: Engineered rod length supports improved combustion efficiency and reduced piston side loading

Wiseco has been a trusted name in performance engine components since 1941, producing connecting rods, pistons, and crankshafts for automotive, motorsport, marine, and powersports applications. The FD613-990L19 rods are a direct-fit performance upgrade designed for builders seeking a reliable, race-proven connecting rod solution for 8-cylinder engines.