IRP FA24 Forged Piston Set 10.6CR 13594AA001 Requires tuning either via Cobb's

Requires tuning either via Cobb's Off The Shelf maps or custom tuning

Donut exhaust gasket with 60mm inside diameter

25 high strength replacement wheels studs in two length options depending on your requirements

ST96020ZR260 (S206 Version)

IRP FA24 Forged Piston Set 10.6CR 13594AA001 Requires tuning either via Cobb'sDESIGN INNOVATION AND ADVANCED TECHNOLOGY RalliSpec has adopted IRP across our engine product line owing to their advanced design features and unmatched quality control protocols. Every piston starts with the latest material technology from the highest quality sources. IRP forgings are 100% machined meaning all surfaces are machined using the latest generation 5 axis CNC equipment in a temperature controlled environment ensuring precise dimensional