Grimmspeed Phenolic Spacer Upper IM - Genesis V6 - 083001 75.5mm NX9-HDG4 kit features ACT's most

NX9-HDG4 kit features ACT's most popular Heavy Duty pressure plate

we created the very first Bolt-In K-Series swap shifter

Designed for use with gas and alcohol fuels

4214125 is a 4-pad spring-centered race disc made with high quality

0 Turbo EJ205 *2002 must use ACT or 03-05 OEM flywheel*

Grimmspeed Phenolic Spacer Upper IM - Genesis V6 - 083001 75.5mm NX9-HDG4 kit features ACT's mostPhenolic Spacers have been used for years by many other specialized automotive companies, but this is new technology to the Hyundai world. Greatly reduces the transfer of heat from engine to intake manifold thus reducing heat soak. True Phenolic material, not cutting board material like others. The cooler your intake temperature is, the denser the air is which leads to more power. For every 5 degree reduction in temperature, increases power by 1%. The