• Made From High Strength Alloy Steel
• C20 Capacity 48
Two valves are used for the RS master cylinder
• Measured in I
• Allows for a Plug and Play Fuel Pump Upgrade
Magnus Engine Main Bolt Washers for McLaren V8 M838/M840 Blue Point • Made From High StrengthMagnus Motorsports engine main bolt washer set for McLaren V8 engines are designed specifically for the OEM style main bolt configuration, ensuring proper oil sealing while maintaining correct fastener preload. Vehicle Fitment: McLaren 3. 8L & 4. 0L V8 Twin Turbo M838T: 625C, 650S, 675LT, MP4 12C, MSO 688 HS M838TE: 540C, 570S, 570GT, 600LT, 620R M840T: 720S, 750S, 765LT, Senna, Elva, Speedtail, Sabre M840TE: GT, GTS Note: Professional installation