Kelford Camshafts for S58 2021+ G8X BMW M2/M3/M4 Carrillo 5- and 10-foot lengths

5- and 10-foot lengths

• 10AN aluminum bung must be welded on to install or use the STM Vented Intake Pipe (HERE)

Eagle forged 4340 steel H-Beam rods for EJ Subaru WRX and STi

These Rexpeed trunk struts are made from real carbon fiber with stainless steel struts

Kelford Camshafts for S58 2021+ G8X BMW M2/M3/M4 Carrillo 5- and 10-foot lengthsKelford high performance camshafts for S58 powered M2 M3 M4 models are available for builds with mild bolt ons to built engines and full drag cars. BMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600 850hp running a 60 68mm turbo. Please Note: Valve Spring Upgrade is Required, Kelford Cams recommend valve spring KVS58 BT. Vehicle Fitment: 2023+ BMW M2 (G87) 2021+ BMW M3 (G80