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TBPARTS - 143, 165, & 178CC RACE HEAD V2 AND INTAKE UPGRADE KIT

TBPARTS - 143, 165, & 178CC RACE HEAD V2 AND INTAKE UPGRADE KIT

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...
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TBPARTS - 143CC BORE KIT, RACE HEAD V2, INTAKE MANIFOLD KIT - Z125

TBPARTS - 143CC BORE KIT, RACE HEAD V2, INTAKE MANIFOLD KIT - Z125

A great upgrade for your Z125, this kit uses a large, 64mm piston paired with a V2 race head to give a huge bump in power.   Key features:  ...
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TBPARTS - 165CC BORE KIT, RACE HEAD V2, INTAKE MANIFOLD KIT - Z125

TBPARTS - 165CC BORE KIT, RACE HEAD V2, INTAKE MANIFOLD KIT - Z125

This kit is the next step up from the 143cc kit, but requires case bore for it to fit. A great upgrade for your Z125, this kit uses a large,...
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TBPARTS - 178CC BIG BORE KIT, RACE HEAD V2, AND INTAKE MANIFOLD KIT Z125

TBPARTS - 178CC BIG BORE KIT, RACE HEAD V2, AND INTAKE MANIFOLD KIT Z125

This is the largest bore kit available from TBParts. WIth a 67mm piston and V2 race head, this will transform your Z125 into a powerhouse! Key features:   Lightweight high...