Advan RG-4 Alloy Wheel - 17x8.5 ET31 5x114.3 Racing Copper Bronze Clearance30 Injection-molded from 30% Glass Filled

Injection-molded from 30% Glass Filled Nylon 6 imparts high impact strength with low thermal conductivity to significantly reduce heat soak and air intake temperatures

a precise fit

Fine wire platinum tipped centre electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle

Because aluminium and iron expand at different rates under heat

or for aftermarket component clearance there are many reasons people rid their engine setups of the VTEC Oil Pressure Switch

Advan RG-4 Alloy Wheel - 17x8.5 ET31 5x114.3 Racing Copper Bronze Clearance30 Injection-molded from 30% Glass FilledYokohama ADVAN TG 4 Alloy Wheel RG, the starting point of the ADVAN Racing lineup, launches its 4th generation! Design andamp; construction: This is ADVAN Racings flagship model, with a name derived from the first letters of RacingandGymkhana.The RG 4 is a fully redesigned wheel now entering its fourth generation. It emerges as the most aggressive model in its history, adopting a more linear style spoke design, while following the basic narrower 6