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Hop Up Kit, 212 Predator OHV (Old Style), Stage 4
Hop Up Kit, 212 Predator OHV (Old Style), Stage 4

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Our Price: $491.00

Stock Status:In Stock


Select Carburator

None (Customer to Supply Carb)
22mm Mikuni - Gas [+$94]
24mm Flat Slide Mikuni - Gas [+$195]
28mm Gas Black Round Slide [+$149]
Select Flywheel

No Flywheel
ARC Billet Aluminum Flywheel (6625) [+$108]
Lightweight 6600 PVL with Electronic Ignition, OHV Predator [+$307]
Super Light 6602 with Small Fan, OHV Predator [+$139]

Description -
Stage 4 Hop Up Kit for 212 Predator OHV (Old Style)
For serious engine builders looking for great power and good reliability, we offer our Stage 4 kit. This package is similar to that of the Stage 3 kit, but adds a ported and milled head, stainless valves, billet rockers, a flat-top piston, and a great all-around cam package.

Kit Includes:

  • Ported & Milled Chinese 22cc Head
  • Approximately 11:1 Compression Ratio for Use with Pump Gas
  • Stainless High-flow 27mm Intake & 24mm Exhaust
  • 37lb Springs
  • 1.2 Ratio Billet Rocker Arms
  • Chrome Moly Pushrods
  • 280-0611 Camshaft
  • Stud Kit
  • Lash Caps
  • Long Billet Rod (+.020")
  • Flat-Top Piston
  • Piston Rings, Wrist Pin, and Clips
  • Billet Guide Plate
  • Complete Gasket Kit (Not shown in picture)
  • Optional Carbs
  • Optional Flywheels

*Note: These kits are intended for experienced engine builders. Some clearance, fitment, or other engine building "tricks" may be needed. This kit will not fit Hemi Predator engines. Please see our Hemi kits for those applications. Filter should be sprayed with K&N type oil, especially in dirt applications. Oil not included - click here.
Picture is for reference only. Actual content is based on above description and customer's selections. (In other words, the flywheel and carb shown are optional.) Aluminum flywheel REQUIRED. Stock flywheels are prone to failure and are very DANGEROUS.

Due to the head work involved in these kits, please allow 1 week to ship.

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