This center cap only fits: JR1 and JR2

Benefits include:  Direct fit upgrade for the factory BOV on the Hyundai i20N model

hoses or extra assembly are required

Here is our recommended alignment parameters:Toe in/out: 0Camber: -7Caster: 8

Upgrading with the same base pressure as factory

Clutch Kit - Xtreme Outback Extra Heavy Duty Organic Incl Flywheel 760Nm 45% increase KNI28598-1AX JRX10 This center cap only fits:\n\n Xtreme Outback Heavy duty sprung organic kit 1A \nRecommended for: Vehicles with significant performance modifications, are daily driven but also used off road and vehicles that tow regularly.\n \nThe Extra Heavy Duty range of upgrades from Xtreme Outback are designed to offer the highest levels of performance for heavily modified street and off road vehicles. These kits offer a significant increase in clamping force (30 60% above the factory