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Magnus High Pressure Upgraded Valve Springs for McLaren V8 M838/M840 Doorman * Must be used with

SKU: 19231371776
4.9
USD375.64 USD403.64 Pit lane

Pay in 4 interest-free payments of $93.91 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Description

* Must be used with an ACT Clutch Kit

03" 585g CRS5900MA3D 900HP H-Beam 3/8" ARP 2000 0

6%) at 5500rpm

Real world research and development give M/T slicks the edge over competitive brands

Magnus High Pressure Upgraded Valve Springs for McLaren V8 M838/M840 Doorman * Must be used 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.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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