The MOPARTS RACING Polini Evolution Reed Valve Housing is an improved reproduction of the original Polini Evolution reed valve housing units.
The original Polini reed valve housing units were made using cast-aluminium, which made them prone to cracking and breaking.
- The MOPARTS RACING versions are made out of solid aluminium (Al 6081 T6) and will not crack
- Anodized black with an engraved MOPARTS RACING text-logo
- Comes with a VITON 80-SHORE fuel resistant O-ring
- Comes with four stainless steel M3 screws (two flathead and two socket head screws, giving the you the option which to use)
- Without reed valve petals