’89-’01 CR500 Power Pack “Plus”


We have decided to offer another Power Pack option, Power Pack “Plus”. This package gets you all of the performance parts we offer for the ’89-’01 CR500 in one discounted purchase.

The MSV Racing Honda CR500 Power Pack “Plus” Contains:

  • MSV Racing Billet Exhaust Manifolds These manifolds have been dyno proven to provide up to 3.9hp and 1.4lbft-tq depending on your build specs. They also provide a positive, leak-free seal at the highest of combustion pressures. These manifolds are made of bullet proof billet 304 stainless steel.
  • MSV Racing OptiFlo “phi” Billet Impeller– The CR “phi” impeller has been proven to dominate the competition by providing +1.5 gpm avg. more coolant flow across the entire RPM range, cool up to 20*f better, and FREE UP dyno-proven power that your engine is already making. Dyno testing showed the impeller FREED up to 2.12hp and 1.9lbft-tq over a 1750 rpm range vs the competition!
  • MSV Racing “Faraday” Complete High Power Adjustable Billet Stator– Provides extreme spark energy and the ability to adjust static timing from -7* thru+7*. This allows you to fine-tune your ignition timing specifically to your engine build, riding style and fuel choice. Adjust this stator plate for where you want your engine builds power from, low/mid, mid/top, or top end/over rev RPM. Our stator is the most power-dense CR500 unit on the market. This high-power density provides superior spark energy at the highest combustion pressures as well as allows you to lug the engine lower in the RPM range and still fire the plug, preventing stalling.  The complete stator comes with new plate, source coils, pick-up coil, and stator harness all pre-wired for an almost plug and play set-up.

Extensively tested with OEM CR500 and CR500 Vortex 10x CDI’s (*Note: Stator is direct fit for ’87-’01, but can be retrofitted to use on earlier models.)

  • MSV Racing OptiFlo 1.8 Radiator Cap– We added our 1.8 bar (26 PSI) cap to the package because it has proven to offer the best max system pressure to safety ratio. This higher pressure reduces the chance of water pump cavitation, helps eliminate vapor barrier and hot spots/steam pockets in your cylinder head and cylinders exhaust port when you need it most! The cap also works as a high-performance pressure valve ensuring maximum cooling from your system, while also acting as a safety valve warning you of possible engine danger.
  • MSV Racing OptiFlo 7º High Flow Coolant ElbowFlow bench testing showed .954 AVG GPM more flow than OEM/Replicas and it is easy to see why! Choose from Shiny Billet, Textured or Cerakote Thermal Dispersant coated black. Viton (OEM size) O-Ring provided.
  • MSV Racing GEN III Billet ’85-’01 CR500 Case SaverWe designed our GEN III billet one-piece case saver to offer excellent protection, tighter fit, great looks, and provide wide flexibility of gearing options. The case saver provides a fully radiused interior profile which in the event of a broken chain directs the chains forward energy down and harmlessly away from the vulnerable case. These 6061 T6 billet aluminum case savers are available in shiny or super tough Cerakote Graphite Black finishes. Accommodating front sprockets up to 15T. Compatible with OEM fasteners
  • MSV Racing OEM Upgrade 85mm Stainless Steel Exhaust SpringsThe MSV Racing Power Sports spring is the ultimate Honda OEM spring replacement. It is highly recommended for your bike whether you run a MSV Racing Exhaust Manifold

Additional information

Weight 2.8 lbs
Dimensions 10.5 × 6 × 3.5 in



Shiny, Silver, Black

Exhaust Manifold

304 SS "Horsepower" manifold, 304 SS "Torque" manifold

2 reviews for ’89-’01 CR500 Power Pack “Plus”

  1. Bowden M. (verified owner)

    Very well made parts. Thanks

  2. Joshua (verified owner)

    I have not personally seen these parts. I had the parts drop shipped to the engine builder.

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