2018 Jeep Wrangler JK Low Noise / Low Dust Alternative to OE; JK Chassis; Standard Brakes (302mm Front Rotors); Required Hardware: 340-42012. 2018 Jeep Wrangler JK Low Noise / Low Dust Alternative to OE; JK Chassis; Heavy Duty Brakes (332mm Front Rotors); Required Hardware: 340-42012.
