Improved Boost Holding
The STM High HP Intercooler is designed for the 1997-1999 2GB GST/GSX Eclipse and made in-house from a 1000 HP-rated 3
Inline design works well as a stand-alone or as a booster pump
Engine Covers are designed to factory specifications for easy installation and clean fit and finish
Dodson gearsets and Promax clutches supported the current drag racing world records on this platform
Magnus Crankshaft Friction Washer for McLaren M838T/M840T Samco Sport Improved Boost HoldingMagnus Motorsports crankshaft friction washer for McLaren M838T M840T 3. 8L and 4. 0L V8 engines. 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 M838TQ: P1, P1 GT, P1 LM M840T: 720S, 750S, 765LT, Senna, Elva, Speedtail M840TE: GT, GTS Purchase Includes: (1) Washer More from Magnus: The factory McLaren crankshaft utilizes a friction washer to secure proper timing