Cusco Center Lock Pillow Ball Rear Mount | Nissan R30/R31 (81-85) (228 421 A) YMM_2005_2009_Kia_Spectra5_LD these exhaust valves feature tight

these exhaust valves feature tight tolerances to ensure consistent performance

High-temperature stability for reliable performance

environmentally friendly filter solution

The set provides comprehensive coverage for both the driver and passengers

Cusco Center Lock Pillow Ball Rear Mount | Nissan R30/R31 (81-85) (228 421 A) YMM_2005_2009_Kia_Spectra5_LD these exhaust valves feature tightCUSCO offers severaltypes of mounts, (camber adjust, fixed, center lock, gravel spec) depending on your vehicle application. The most popular type is the Camber Adjustable type with the pillowball assembly built in. There are also non camber adjustable fixed pillowball type as well as gravel spec made for gravel rally. These upper mounts replace the flimsy factory rubber for a more solid and direct road surface input to the driver as well as keeping