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Looking for aftermarket parts to modify or upgrade your 2004 Audi S4 with coilovers? At Tunersports.com we carry a huge selection of the top name brand performance coilover parts and accessories.
 OUT OF STOCK 47-119444Bilstein B14 (PSS) suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility to find t... Bilstein B14 Audi S4 (8E) K4 Performance Suspension System (May Req. OE 8E0412377C) 2004-2008 Audi S4 Avant / Base 2004-2009 Audi S4 Cabriolet $1,239.00 |
 OUT OF STOCK 48-105958Bilstein B16 (PSS9) suspension kits feature ride height adjustability with 9-stage manually adjustable dampers in an OE quality, direct fit package. The 9-stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition. These kits o... Bilstein B16 2004 Audi S4 Base Front and Rear Performance Suspension System 2004-2008 Audi S4 Avant / Base 2004-2009 Audi S4 Cabriolet $2,399.00 |
 OUT OF STOCK 29250-1H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with a precision-engineered progressive rate spr... H&R 04-08 Audi S4/S4 Avant (AWD) V8 8E Street Perf. Coil Over (Incl. Facelift Model) 2004-2008 Audi S4 Avant / Base / Cabriolet $1,281.94 |
 OUT OF STOCK 29310-1H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with a precision-engineered progressive rate spr... H&R 02-09 Audi A4 Cabrio (2WD/AWD) 4 Cyl/V6 8H Street Perf. Coil Over (Incl. Facelift Model) 2004-2008 Audi S4 Cabriolet $1,207.14 |
 OUT OF STOCK 35210735Designed to maximize the performance on vehicles with DOT-R and other ultra high-performance tire setups. KW V3 Clubsport coilovers are the ideal choice for double-duty street cars, use at HPDE's(high performance drivers education), time attack or time trials, and club level racing. The Clubsport s... KW Clubsport Kit Audi S4 (8E/B6 QB6) Sedan Quattro 2004-2007 Audi S4 Base $3,894.00 |
 OUT OF STOCK 35210765Designed to maximize the performance on vehicles with DOT-R and other ultra high-performance tire setups. KW V3 Clubsport coilovers are the ideal choice for double-duty street cars, use at HPDE's(high performance drivers education), time attack or time trials, and club level racing. The Clubsport s... KW Clubsport Kit Audi S4 (8E/B6 QB6) Convertible + Avant; Quattro 2004-2007 Audi S4 Avant / Cabriolet $3,894.00 |
 OUT OF STOCK 10210035The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result is a balanced and sporty feel specific to each... KW Coilover Kit V1 Audi S4 Type 8E/8H QB6 Sedan 2004-2007 Audi S4 Base $2,094.00 |
 OUT OF STOCK 10210065The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result is a balanced and sporty feel specific to each... KW Coilover Kit V1 Audi S4 (8E/8H QB6) Wagon/Convertible 2004-2007 Audi S4 Avant / Cabriolet $2,094.00 |
 OUT OF STOCK 35210035Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus in safety reserves in road traffic. Thanks to t... KW Coilover Kit V3 Audi S4 (8E/B6 QB6) Sedan Quattro 2004-2007 Audi S4 Base $3,394.00 |
 OUT OF STOCK 35210065Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus in safety reserves in road traffic. Thanks to t... KW Coilover Kit V3 Audi S4 (8E/B6 QB6) Convertible + Avant; Quattro 2004-2007 Audi S4 Avant / Cabriolet $3,394.00 |
 SHIPS FROM MANUFACTURER RIA-AD-010Spring Rates: 12K - 12K | Swift Upgrade: N | Spring Length: 7in - 6in | Spring ID: 2.5in | Camber Plate: N 2002-2008 Audi S4 (B6/B7) $1,043.00 |