QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 600 lbs/in Rate - 1991-2004 GMC Sonoma Kicks AST Suspension designed the Competition

AST Suspension designed the Competition 3-way adjustable series to fit the 2005-2006 TVR Sagaris The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut

2015 Mitsubishi Lancer Evolution X RWD (CZ4A)

Part Number 47-116573 Part Name Suspension Kit Vehicle 2005-2011 Audi A6 Quattro UPC 651860662497 Ride-Height Adjustable Yes Damping Adjustment Non-Adjustable Front Lowered Height 40 - 60 mm Finish Dampers: Zinc Plated Front Yellow Rear / Springs: Blue Internal Design Monotube Segment Tuning Series B14 (PSS) Quantity Full Set (Front & Rear) Notes Up to 1410kg Axle Load

2001 Audi TT Quattro ALMS Edition (8N)

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 600 lbs/in Rate - 1991-2004 GMC Sonoma Kicks AST Suspension designed the Competitiondon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1991 2004 GMC Sonoma to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs