AMS Performance teamed up with Fluidampr to provide all R35 GTR owners with the best harmonic damper on the market
Exterior / Body Components are vacuum-bagged and cured in the autoclave at high temperatures
2x Cable Tie
* Must be used with an ACT Clutch Kit
• Price is for one tire
Magnus High Pressure Upgraded Valve Springs for McLaren V8 M838/M840 Doorman AMS Performance teamed up withMagnus Motorsports high pressure upgraded valve springs for McLaren V8 engines provide the valve control required for high RPM, high boost and motorsport level operation. 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 Purchase Includes: (32) Valve Springs Note: Retainers are NOT included.