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Hop Up Kit, 460cc (10-Bolt) Engines
Hop Up Kit, 460cc (10-Bolt) Engines
 
Our Price: $1,244.00

Stock Status:In Stock

Part #: STAGE4KIT460

Select Carburator

None (Customer to Supply Carb)
34mm Round Slide Mikuni - Gas [+$187]
34mm Flat Slide Mikuni, Gas [+$211]
33mm Mikuni Pumper, Gas [+$323]
33mm Mikuni Pumper, Methanol [+$422]
Select Flywheel

No Flywheel
Add Aluminum Flywheel - Recoil Start [+$166]
Add Aluminum Flywheel - Electric Start [+$211]

Qty:
Description -
 
Stage 4 Hop Up Kit for 460cc 10-Bolt 92mm Engines
This kit is similar to our Stage 3 kit for 13/15HP engines, but is tailored to a 92mm bore and adds a ported and milled head with stainless valves, ARP heavy duty stud kit, and heavy duty valve train components. Allows up to 40+ HP depending on options selected.

Kit Includes:
  • Fully Ported and Milled Race Head (High-RPM Genuine Honda Large Port Core)
  • High-Flow 40mm / 32mm Valves with Lash Caps
  • Dual Springs with Titanium Retainers
  • 307 Race Cam
  • Black Venom Aluminum Roller Rockers
  • Valve Cover Spacer
  • Chrome Moly Pushrods
  • Choice of Carbs (Or use your own)
  • 92mm Forged Flat-Top Piston with Rings
  • Billet Rod
  • Offset Timing Key
  • Carb, Insulator, Head, and Case Gaskets
  • ARP Bolt Kit
  • Choice of Flywheel (Or use your own)

*Note: This kit only fits 460cc non-hemi 10-Bolt blocks. Kit is made to be used with a 69mm stroke crankshaft.

*Filter should be sprayed with K&N type oil, especially in dirt applications. Oil not included - click here. Billet aluminum flywheel REQUIRED. These kits are intended for experienced engine builders. Some clearancing, fitment, or other engine building "tricks" may be needed. Picture for reference only. See above description for actual content.

Due to the head work required for this kit, please allow 1 week to ship.

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