High Performance 2.5 Cam - Stock up to 147cc CRF110 - TBW1021 Cable (For the 88-91 Z50R

(For the 88-91 Z50R

only includes our new Race Head V2 and camshaft (see Important Note

CRF110 132cc Piston Kit - TBW0892

We have several types available in this section

- Enlarged 26mm port on throttle body side to work better with bored throttle bodies  (also works well with stock throttle body) - a port matched heat stop to prevent heat transfer to the intake  (cannot run a heat stop with the stock intake manifold and some aftermarket head spacers)

High Performance 2.5 Cam - Stock up to 147cc CRF110 - TBW1021 Cable (For the 88-91 Z50RHonda CRF110 2. 5 Mini MX High Lift Cam For Stock Bore or 147cc Big Bore Kits Fits 2013 Current CRF110* TBW1021 TB Parts High Performance Stage 2. 5 Camshaft for use with stock engines, our 132cc, & 147cc Big Bore Kit. Designed for Mini MX racing! Valve Lash Settings at TDC: 0. 003 Intake & Exhaust. *Must use a fuel controller on 2019+ EFI models