2016-2018 Ford Focus RS - Engine

King XP Main Bearings (Std w/ Extra Clearance, Set), 2.0L & 2.3L EcoBoost

King XP Connecting Rod Bearings (+0.025mm, Set), 2.0L & 2.3L EcoBoost

King XP Connecting Rod Bearings (+0.5mm, Set), 2.0L & 2.3L EcoBoost

King XP Connecting Rod Bearings (Std w/ Extra Clearance, Set), 2.0L & 2.3L EcoBoost

King XP Main Bearings (Standard Size, Set), 2.0L & 2.3L EcoBoost

GrimmSpeed Lightweight Battery Mount w/o Battery (Black), 2013-2018 Focus ST & 2016-2018 Focus RS

CSF Aluminum Radiator, 2016-2018 Focus RS

DeatschWerks Fuel Injectors (1700cc, Set/4), 2013-2018 Focus ST

ARP Head Stud Kit, Ford 2.3L EcoBoost

Aeromotive Fuel Pressure Gauge (0-100 PSI, 1.5in)

Aeromotive A1000-6 Fuel Regulator (ORB-06 Inlets)

COBB Rear Motor Mount, 2013-2018 Focus ST & 2016-2018 Focus RS

COBB Air/Oil Separator Kit, 2016-2018 Focus RS