TBolt USA, Since 2004 • contact@tboltusa.comText 704-826-5887Request a Call Back

TBparts - 143, 165, & 178cc V2 Race Head and Intake Upgrade Kit

Vital Information
Price$489.99
Part No TBW9176
Stock Level Out of Stock!
Want an email when we get this back in?
Get on the List
1


This a great, potent upgrade for those who already have a TB 143cc, 165cc, or 178cc bore kit. It adds the race head V2 and intake kit to your existing bore kit to deliver a greater level of performance.



Key Features:

  • Forged anodized aluminum roller rockers
  • Huge 30mm intake and 24.5mm exhaust valves
  • Stainless steel valves (21-4N material)
  • 27mm intake port, 23mm exhaust port

Kit Includes:

  • TBW1224 - Intake Kit
  • TBW0645 - Cam sprocket
  • TBW0459 - V2 head
  • TBW1777 or TBW0473 or TBW1775 or TBW0577 - Camshaft

Note:
MUST BE USED WITH AN AFTERMARKET FUEL CONTROLLER TO PREVENT A LEAN CONDITION AND DAMAGE TO YOUR ENGINE
WE RECOMMEND PREMIUM FUEL

Camshaft Selection info:

TBW1777 - Stage 1 Camshaft - Best low end to midrange 
TBW0473 - Stage 2 Camshaft - Great low end to midrange with more over-rev 
TBW1775 - Stage 3 Camshaft - Good low end, better midrange to top end
TBW0577 - Stage 4 Camshaft - Best midrange to top end with best over-rev


Available Options:

Cam Selection:


 

Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online Pit Bike Technical Info Database!

We have all necessary support parts on hand.

Most orders ship same, or next business day, unless otherwise noted above.