Bilstein Mustang HD Series Shock & Strut Kit With SVE Lowering Springs 2005 2009 Mustang Shocks & Struts LMR.com MUSTANG PARTS How to Install a Bilstein HD Series Front Strut on your 1987 2004 Bilstein B12 (Pro Kit) 94 04 Ford Mustang GT V8 Front & Rear Suspensio. Bilstein AK Series shock absorbers are designed for motorSports applications that require the use of the OE mounting components. Each shock absorber features a monotube design with steel spring valve discs for consistent, fade free performance and superior durability. AK Series shock absorbers are ideal for racers who demand reliable performance that also meets their sanctioning body's mounting requirements. Details: Series: AK Series Internal Design: Monotube Position: Front Right Lower Mount Type: Bracket Upper Mount Type: Stem Collapsed Length Inch: 15. 98 Adjustable: Non Adjustable Body desgin: Stock Mount Smooth Body Boot Included : Blue Straight Compression at 26s : 520 Extended Length Inch: 21. 42 Finish: Yellow Paint Diameter: 46mm Piston Type: Linear rebound at 26ms: 1165 rebound at 52ms: 1435 Shaft Diameter: 16mm Stroke Travel Length Inch: 5. 3 Stroke Travel Length mm: 134. 6 Warranty: Limited Lifetime Warranty