ARP Head Stud Kit Ford Focus RS MK3 2.3 Ecoboost Engine bay Billet 4340 Steel H-Beam Design

Billet 4340 Steel H-Beam Design

factory rubber mounts and come in handy when your exhaust system occasionally taps the subframe or exhaust tunnel during aggressive driving

factory looking Air-ram system that gives you just as much cold air as a Focus RS

Part number: VZ23

Plumb Back Kompact Shortie Kit for Ford Fiesta ST 1

ARP Head Stud Kit Ford Focus RS MK3 2.3 Ecoboost Engine bay Billet 4340 Steel H-Beam DesignThis custom made ARP Head Stud Kits suiting the 4 cylinder engines are simply the best stud setup available in the market today. They are manufactured using premium quality heat treated 8740 chrome moly steel. This ARP Head Stud Kit is meant to replace the original Ford head bolt ARP uses a premium quality (SDF and CHQ grade) 8740 chrome moly steel alloy that is rated superior to aircraft quality. Each stud is placed vertically in special racks and