PROGRESSIVE SUSPENSION 12 SERIES DUAL SHOCKS EYE-TO-EYE BLACK 13" Air cleaner Engine kits include motor bolt

Engine kits include motor bolt covers only

125 x 4S (0052-1601)

Billet Sucker and Big Sucker Hardware KitReplacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits

Big Sucker™ Performance Air FilterStage II kit includes a 20% larger high-flow filter and accepts an 8" round Ness or 8" round OEM outer cover

PROGRESSIVE SUSPENSION 12 SERIES DUAL SHOCKS EYE-TO-EYE BLACK 13" Air cleaner Engine kits include motor bolt12 Series Shocks12 series shocks are gas charged for superior, fade free damping and consistent operation Six stage, automatic damping designed with a special anti topping function Double wall shock body construction for piston protection and long life Shocks have black finish and are sold in pairs Springs sold separately