TRX400EX TRX 400EX Stage 1 Hotcam Hot Cam Valves Springs Chain Head Rebuild Kit Brutus High-quality aftermarket (SKF/NTN/KOYO/Nachi/NSK/OEM)—meets or exceeds

High-quality aftermarket (SKF/NTN/KOYO/Nachi/NSK/OEM)—meets or exceeds OEM

Aftermarket 52mm big bore cylinder

2012-2013 RANGER 400

Industry-leading support

TRX400EX TRX 400EX Stage 1 Hotcam Hot Cam Valves Springs Chain Head Rebuild Kit Brutus High-quality aftermarket (SKF/NTN/KOYO/Nachi/NSK/OEM)—meets or exceedsFITS ALL HONDA TRX400EX TRX400X AND XR400R YEARS AND MODELS COMPLETE HEAD REBUILD KIT! Stage 1 Hotcam Cam bearings Rocker arms Rocker arm shafts Valve springs uses OEM retainers and collars Stainless steel intake and exhaust valves Valve stem seals Valve keepers Cam chain Top end gasket kit Works with stock or ported head with no mods and stock or big bore cylinder, but this cam is best suited for a built motor. Everything is new in the original