I like to give Props to Dave Irrgang of IRS. I had the Pleasure to test out one of his new shocks, Its Called IRS VCS Micro Shock Kit.These shocks are Manufactured out of the highest quality materials available.
These shocks features IRS's own designed foam cup and 1 piece piston. The pistons are nickel/teflon coated for long wear and smooth operation.The Aluminum parts are all machined out of 7075 grade aluminum.
This shock is very easy to build and one of the easiest shocks to change oil in as well.
This shock is very smooth and made my car very consistant and did not leak at all.And one of the many great features of this shock you dont have to worry about debris getting into the shock and contaminating the oil. Here are the part numbers for the shock kits:
IRS4040 IRS VCS Micro Shock Kit - Silver
IRS4041 IRS VCS Micro Shock Kit - Blue
IRS4042 IRS VCS Micro Shock Kit - Black
IRS4043 IRS VCS Micro Shock Kit - Red
IRS4044 IRS VCS Micro Shock Kit - Nickel/Teflon
My recomendation is part number IRS4044 Nikel/teflon by far the smoothest
Here is the link to the page:
http://www.teamirsrc.com/topgun.html
Check out the picture below
Mike