I have shopped with the RSX store twice now, both times my product has been delivered in a timely manner, which is great. The last time I ordered through the RSX store I received a damaged item that must have been damaged during the shipping...
...Supertech valves come in either a dished or flat bottom...The valves are black nitride treated/coated which reduce friction at high rpms...Sold as a complete set of 8 intake
Sale Price: $24.95
... or carburetors, intake valves and combustion chambers and can clean injectors to nearly 100% efficiency in one treatment...SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean pollution control
Sale Price: $11.95