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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Give your Honda 400EX 400X XR400R a performance upgrade with this complete exhaust stud and gasket kit that boosts horsepower and saves weight
Proudly MADE IN USA
Piston is hi comp but still uses pump gas
JE CP or Wiseco forged pistons**
07+ RMZ250 OEM Cylinder Head Assembled Ported Kibblewhite Spring Valves Hotcams DS450 Give your Honda 400EX 400XTHE MOST TOP TIER DECKED OUT CYLINDER HEAD BUILD. PERIOD. Brand New Genuine OEM Suzuki RM Z250 Cylinder Head (11100 10H10) Bolt on ready Fully assembled and shimmed by Race Tech in Corona, CA Fully Ported by hand, not CNC Kibblewhite Racing Titanium Spring Kit (60 60500) Kibblewhite White Diamond Valves (60 60512H, 60 60516H) Genuine Suzuki OEM Tappets (12891 47H00, 12891 35F00) Hotcams Stage 2 Camshafts (2087 2IN, 2088 2E) Cometic Top End Gasket Kit
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