"PRO Shocks offers a complete line of twin tube street stock and pure stock shocks. Based on the design, these shocks offer superior driver feel that promotes consistent lap times and have helped deliver championships for over 30 years. These specially designed street stock shocks are made to replace the stock OEM units in the original mounting locations. The SS series has extra heavy damping designed for the rigors of street stock racing. • Great for any series that requires a stock mount shock. • Twin tube design for great driver feel. • Specifically designed and valved for today’s street stocks. • Direct bolt-in fitment - no modifications necessary. • Heavy duty construction promotes years of service. • Promotes weight transfer on slick racetracks. • Many mounting combinations available."