Pay in 4 interest-free payments of $49.99 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
AEM Infinity Engine Management Systems
• Excellent spray pattern and atomization for optimized idle and tuning
• T3 flange is threaded for and requires M10 x 1
Using advanced 3D design and simulation software
All fittings
GSC 4B11 Evo X Beehive Valve Spring Kit (5042) ARP AEM Infinity Engine Management SystemsGSC Power Division Beehive Spring Kit with Titanium Retainers for the Evo X includes a full set of 16 titanium retainers and 16 beehive valve springs. Vehicle Fitment: Mitsubishi 4B11T 2008 2015 Evolution X IN: 75 lbs @ 1. 350" EX: 72 lbs @ 1. 361" install height IN: 217 lbs @ 0. 917" EX: 214 lbs @ 0. 928" Up to 12. 2mm lift cams Includes: (16) Beehive Valve Springs (16) Titanium Retainers More Info: The GSC beehive spring is made with an ovate wire