Kelford Valve Springs for B58 Supra GR/ S58 BMW M2/M3/M4 (KVS58-BT) Select::Standard Kit and Bold Gold

and Bold Gold

• Fits stock or stock-frame turbo

• Slim-Line Oval Canister w/ High Ground Clearance

Part Number: 615000CE‑4 Pin: Extreme

Available in various inner diameter (ID) sizes to be welded to your existing exhaust tubing

Kelford Valve Springs for B58 Supra GR/ S58 BMW M2/M3/M4 (KVS58-BT) Select::Standard Kit and Bold GoldKelford 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