Kelford Valve Springs for B58 Supra GR/ S58 BMW M2/M3/M4 (KVS58-BT) ARP A black bezel and black

A black bezel and black dual-faced faceplate for air/fuel and Lambda are included

045" 3 C4240-051 95mm

They are heat-treated prior to thread rolling and machining

• Nitrile Rubber

Alerts you to a fault if the boost control solenoid is shorted or disconnected so you are never left guessing whether the Tru-BoostX is operational

Kelford Valve Springs for B58 Supra GR/ S58 BMW M2/M3/M4 (KVS58-BT) ARP A black bezel and blackKelford Valve Spring Set for the 2020 GR Supra and MW M Series S58 3. 0L Inline 6 was engineered specifically to match the Kelford camshafts for ultimate quality, performance and reliability. Includes a full set of 24 high performance, progressively wound PACALOY beehive valve springs and 24 titanium retainers. The High Energy, Extreme Racing Valve Springs kit utilises a precision machined spring seat to max out the seat pressure for high boost, high