Looking for aftermarket parts to modify or upgrade your Audi S4 with coilovers? At Tunersports.com we carry a huge selection of the top name brand performance coilover parts and accessories for your S4.
Whether you have a 1996 or 2023 Audi S4 in to Prestige trim we have you covered. We have 51 coilovers available to mod your S4. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER ACU-A2106SAST 5100 Series Shock Absorbers Coil Over Audi A4 B8 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus / Prestige $3,370.00 |
 IN STOCK - DROPSHIPS 47-119444The Bilstein B14 PSS kit features both coilover and standard monotube gas shocks with performance-level valving, with application specific, progressive rate coil springs. The solid aluminum spring seat and lock nut allows for precise adjustment of the vehicle's lowered ride height from 30mm to 50mm,... Bilstein B14 Audi S4 (8E) K4 Performance Suspension System (May Req. OE 8E0412377C) 2004-2008 Audi S4 Avant / Base 2004-2009 Audi S4 Cabriolet $1,149.00 |
 IN STOCK - LOW 48-086165The Bilstein B16 PSS9 kit is a race inspired system, providing the ultimate in high performance tuning. The manually adjustable monotube gas shock absorbers feature 9-stage precise compression and rebound settings, from comfort to competition. The threaded body allows accurate adjustability of the f... Bilstein B16 2001 Audi S4 Base Front and Rear Performance Suspension System 2000-2002 Audi S4 Base 2001-2002 Audi S4 Avant $2,176.00 |
 IN STOCK - LOW 48-105958The Bilstein B16 PSS9 kit is a race inspired system, providing the ultimate in high performance tuning. The manually adjustable monotube gas shock absorbers feature 9-stage precise compression and rebound settings, from comfort to competition. The threaded body allows accurate adjustability of the f... Bilstein B16 2004 Audi S4 Base Front and Rear Performance Suspension System 2004-2008 Audi S4 Avant / Base 2004-2009 Audi S4 Cabriolet $2,149.00 |
 IN STOCK 48-147231Bilstein B16 (PSS10) suspension kits feature ride height adjustability with 10-stage manually adjustable dampers in an OE quality, direct fit package. The 10-stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition. These kit... Bilstein B16 2009 Audi A4 Quattro Avant Front and Rear Performance Suspension System 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus / Prestige $2,399.00 |
 IN STOCK - DROPSHIPS 48-262316Bilstein B16 (PSS10) suspension kits feature ride height adjustability with 10-stage manually adjustable dampers in an OE quality, direct fit package. The 10-stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition. These kit... Bilstein B16 2017+ Audi A4 / A4 Quattro Front and Rear Performance Suspension System 2018-2019 Audi S4 Premium Plus / Prestige 2019-2019 Audi S4 Premium $2,241.00 |
 IN STOCK - DROPSHIPS 48-275071Bilstein B16 (PSS10) 17-19 Audi A4 Front and Rear Suspension Kit 2018-2019 Audi S4 Premium Plus / Prestige 2019-2019 Audi S4 Premium $2,241.00 |
 OUT OF STOCK 49-290868Bilstein B16 (DampTronic) suspension kits feature ride height adjustability with dampers compatible with OE electronic damping systems. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of this kit. These kits off... Bilstein B16 (DampTronic) 18-21 Audi S5 Front and Rear Suspension System 2018-2021 Audi S4 Premium Plus / Prestige 2019-2021 Audi S4 Premium $2,240.00 |
 OUT OF STOCK 58-B5SSFive8 Coilovers for Audi A4/S4 AWD 96-01 B5/8D | Spring Rate 14K-10K | Spring Length 7in - 6in | Spring ID F2.5 - R2.5 | Camber No 1996-2001 Audi S4 (B5/8D) $705.00 |
 OUT OF STOCK 39471-1H&R 00-03 Audi S4 (AWD) Prem. Perf. Coil Over 2000-2002 Audi S4 Base 2001-2002 Audi S4 Avant $1,256.20 |
$1,256.20 |
 OUT OF STOCK RSS13019-1H&R RSS+ Coil Overs are the ultimate high performance suspension with features only found on race cars. RSS+ include MONO-TUBE shock design for precise control-and externally adjustable shock damping. Some RSS+ Coil Overs feature high-tech light weight aluminum shock bodies that have a black hard an... H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 RSS+ Coil Over (Damping Adjustable/Tuner Fitment) 2009-2009 Audi S4 Cabriolet 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus / Prestige $2,176.24 |
 IN STOCK 29092-1H&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 09-16 Audi A4 Quattro/S4 (AWD) B8 Street Perf. Coil Over 2009-2009 Audi S4 Cabriolet 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus / Prestige $1,428.24 |
 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 $1,278.64 |
 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 $1,203.84 |
 OUT OF STOCK 29471-1H&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 00-03 Audi S4 (AWD) Street Perf. Coil Over 2000-2002 Audi S4 Base 2001-2002 Audi S4 Avant $1,428.24 |
OUT OF STOCK 29471-2H&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 00-03 Audi S4 Avant (AWD) Street Perf. Coil Over 2001-2002 Audi S4 Avant $1,428.24 |
OUT OF STOCK 50011-1H&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 00-03 Audi S4 (AWD) Street Perf. Coil Over (Ultra Performance/Tuner Fitment) 2000-2002 Audi S4 Base 2001-2002 Audi S4 Avant $1,435.72 |
 IN STOCK - LOW 50356H&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 17-21 Audi A4 Premium/A4 Premium Plus (2WD) B9 Street Perf. Coil Over (Before 7/11/16 & w/o MRC) 2018-2019 Audi S4 Premium Plus / Prestige 2019-2019 Audi S4 Premium $1,353.44 |
 IN STOCK - LOW 50356-2H&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 17-21 Audi A4 Premium/Premium Plus/Prestige (2WD) B9 Street Perf. Coil Over Kit (w/o MRC) 2018-2019 Audi S4 Premium Plus / Prestige 2019-2019 Audi S4 Premium $1,353.44 |
 OUT OF STOCK 29019-1H&R Ultra Low Coil Overs are for the over-the-top enthusiasts who want extreme lowering. We suggest they be installed only by tuners-who are familiar with the dynamics of ultra-lowered vehicles-issues such as fitting smaller tires and wheels, possibly removing fender liners, trimming fender wells, n... H&R 09-16 Audi A4 Quattro/S4 (AWD) B8 Ultra Low Coil Over (Tuner Fitment) 2009-2009 Audi S4 Cabriolet 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus / Prestige $1,428.24 |
 $3,434.00 |
 OUT OF STOCK 35210765KW Clubsport Kit Audi S4 (8E/B6 QB6) Convertible + Avant; Quattro 2004-2007 Audi S4 Avant / Cabriolet $3,434.00 |
 OUT OF STOCK 39010024KW Coilover Kit DDC ECU A4/ S4 (8K/B8) w/o Electronic Dampening Control 2010-2013 Audi S4 Base 2014-2014 Audi S4 Premium Plus / Prestige $4,454.00 |
 OUT OF STOCK 18010075KW Street Comfort Kit Audi A4 S4 (8K/B8) w/o electronic dampening controlSedan FWD + Quattro 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus / Prestige $2,194.00 |