Hot Cams Racing Cam Stage 2 for Honda TRX400EX - Improved Throttle Response and Power

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!

The Hot Cams Part Number 1043-2 Racing Cam Stage 2 is engineered for offroad enthusiasts seeking enhanced engine performance on their Honda TRX400EX Sportrax models from 1999 to 2008. Designed with advanced ITR technology, this high-performance camshaft improves throttle response and combustion efficiency by utilizing highly engineered opening ramps that optimize the intake charge. The result is a more responsive engine at all throttle levels, giving riders greater control and a noticeable power increase without the need for custom modifications. Constructed to be compatible with stock valve springs and rockers in most applications, this camshaft offers a straightforward upgrade for those looking to maximize their offroad riding experience without extensive engine overhaul. Additionally, adjustable cam sprockets are included with some models, allowing fine-tuning of valve timing for even better performance tuning. This camshaft is a race-only component and is not legal for use on pollution-controlled vehicles in California, though a waiver is available for race use. Whether you race competitively or enjoy trail riding, the Hot Cams Racing Cam Stage 2 delivers significant performance benefits that translate to quicker throttle response and more power throughout your engine’s rpm range. Installation is simplified with no core required, making it an accessible upgrade for qualified enthusiasts and mechanics alike.

Features:

• High performance racing camshaft designed for maximum power and responsiveness

• No core required for easy installation

• Compatible with stock valve springs and rockers in most applications

• Adjustable cam sprockets included with some models for precise tuning

• Enhanced throttle response through advanced ITR technology

• Designed for offroad use only and not legal for pollution-controlled vehicles in California, with a race waiver available

Product Type: Engine
Segment: Offroad
Division: Engine
Class: Camshafts & Components
Sub Class: Camshafts

FITMENT:
1996 Honda XR400R
1997 Honda XR400R
1998 Honda XR400R
1999 Honda TRX400EX Sportrax
1999 Honda XR400R
2000 Honda TRX400EX Sportrax
2000 Honda XR400R
2001 Honda TRX400EX Sportrax
2001 Honda XR400R
2002 Honda TRX400EX Sportrax
2002 Honda XR400R
2003 Honda TRX400EX Sportrax
2003 Honda XR400R
2004 Honda TRX400EX Sportrax
2004 Honda XR400R
2005 Honda TRX400EX Sportrax
2006 Honda TRX400EX Sportrax
2007 Honda TRX400EX Sportrax
2008 Honda TRX400EX Sportrax
2009 Honda TRX400EX Sportrax