Skunk2 Alpha Series BRZ / FRS Connecting Rods 2013-infiniti-ex37-esi5648856 Great for any RZR XP

Great for any RZR XP Turbo

durable aluminum piping and silicone boots with DuraCore(TM) technology

worries of rust are a thing of the past

Replace the non-adjustable rear upper control arm on the Nissan Altima with SPC's fully adjustable arm to get +-2

Skunk2 Alpha Series BRZ / FRS Connecting Rods 2013-infiniti-ex37-esi5648856 Great for any RZR XPAlpha Series Rods are forged from select 4340 chromoly steel and feature an H beam design, resulting in the ultimate strength to weight ratio. 4340 chromoly is one of the strongest materials available, however, not all 4340 chromoly is the same. As such, Skunk2 relies on extensive material testing and works closely with its foundry to produce high quality rods at an affordable price. Comprehensive heat treating, tempering, and shot peening processes