BoostLine Connecting Rods for Honda K20A 139mm with ARP2000

BoostLine Connecting Rods for Honda K20A — 139mm with ARP2000 BoostLine 139mm connecting rods for the Honda K20A deliver race-proven strength and lightweight performance for high-revving engines and forced-induction builds. Machined from premium billet steel and fitted with ARP2000 rod bolts, these rods are engineered to withstand increased horsepower while maintaining precise balance and reliability. Fitment: Honda K20A engines, 139mm center-to-center length Material: High-strength forged/billet steel (precision machined) Fasteners: ARP2000 rod bolts for superior clamp load and durability Finish: Shot-peened and stress-relieved for longevity Application: Ideal for street performance, track, and turbo/supercharged builds Each rod is balanced to exact tolerances to reduce vibration and improve engine responsiveness. Whether upgrading for reliability at higher boost or building a competition motor, BoostLine rods with ARP2000 bolts provide the strength and confidence you need. Why choose BoostLine? Proven components, precision manufacturing, and ARP2000 fasteners combine to give you a dependable upgrade that supports aggressive tuning and sustained high RPM operation.