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Collection: Suspension

We have partnered with most leading aftermarket parts manufacturers, from... Read More

We have partnered with most leading aftermarket parts manufacturers, from performance springs and coilover kits to Anti roll bars & camber arms, and are proud to be able to offer their products to our customers.

Browse our range below.

If you can't see what you're after or are not sure what you need to get the most out of your car, then get in touch with us. We can source pretty much any aftermarket parts and have a passion, enthusiasm and knowledge of vehicle dynamics, suspension tuning and chassis setup like no other.

Searching and choosing the correct suspension and axle components for your car is easy with String Theory Garage. To quickly locate your required component, browse our website using the search bar & category filters.

Aerial view of an AST 4100 kit showing 4 AST shock absorbers, 4 springs, 2 top mounts & fitting tools

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M2 (F87) 2016 - 2021 (12 products)
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X Series (All Models) (2 products)
Z3 (E36/7 | E36/8) 1995 - 2002 (4 products)
Z4 (E85 | E86) 2003 - 2008 (10 products)
Z4 (G29) 2018 - Present (2 products)
MX-5 NC (6 products)
MX-5 ND (5 products)
911 (964) 1989 - 1993 (7 products)
911 (993) 1993 - 1997 (7 products)
911 (996) 1997 - 2006 (23 products)
911 (997) 2004 - 2013 (28 products)
911 (991) 2011 - 2019 (12 products)
911 (992) 2018 - Present (1 products)
Boxster (986) 1996 - 2004 (5 products)
Cayman | Boxster (987) 2004 - 2012 (11 products)
Cayman | Boxster (981) 2012 - 2016 (11 products)
Cayman | Boxster | Spyder 718 (982) 2016 - Present (11 products)
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Focus MK2 (C307) 2004 - 2010 (4 products)
Focus MK3 (C346) 2010 - 2018 (4 products)
Fiesta MK6 (B299) 2008 - 2017 (3 products)
Fiesta MK5 (BE256 | BE257) 2002 - 2008 (3 products)
Civic (EJ) 1991 - 1995 (4 products)
Civic (EK) 1995 - 2000 (5 products)
Civic Type R (EP3) 2001 - 2005 (5 products)
Civic Type R (FK8) 2017 - 2021 (5 products)
Civic Type R (FL5) 2022 - Present (5 products)
Civic Type R (FN2) 2007 - 2011 (5 products)
Cooper (F55 | F56 | F57) 2013 - 2024 (6 products)
Cooper (R50 | R52 | R53 | GP1) 2001 - 2008 (4 products)
Cooper (R56 | R57 | GP2) 2006 - 2015 (4 products)
Integra Type R (DC5) 2001 - 2006 (4 products)
NSX (NA 1/2) 1990 - 2005 (5 products)
S2000 (AP1 | AP2) 1999 - 2009 (6 products)
GR Yaris Gen 1 (2020 - 2024) (23 products)
350Z | Fairlady Z (Z33) 2002 - 2008 (6 products)
A3 (8P) 2003 - 2014 (6 products)
BRZ (Z10) 2012 - 2021 (5 products)
BRZ (ZD8) 2021 - Present (5 products)
Clio III RS 2005 - 2012 (4 products)
Elise (S1) 1996 - 2001 (5 products)
Elise (S2) 2001 - 2011 (5 products)
Golf MK5 (1K) 2003 - 2010 (5 products)
Golf MK6 (5K) 2008 - 2013 (5 products)
Golf MK7 (5G) 2012 - 2020 (4 products)
Golf MK8 (CD1) 2019 - Present (5 products)
GR86 (ZN8) 2022 - Present (5 products)
GT86 (ZN6) 2012 - 2016 (5 products)
GTR (R35) 2007 - Present (4 products)
Impreza 3rd Gen (GE|GH|GR|GV) 2007 - 2011 (6 products)
Lancer Evolution IX (CT9A) 2005 - 2007 (5 products)
Lancer Evolution VII (CT9A) 2001 - 2003 (5 products)
Lancer Evolution VIII (CT9A) 2003 - 2005 (5 products)
Lancer Evolution X (CZ4A) 2007 - 2016 (5 products)
Scirocco MK3 (1K) 2008 - 2017 (5 products)
Silvia (S14) 1993 - 2000 (6 products)
Silvia (S15) 1999 - 2002 (6 products)
TT MK2 (8J) 2006 - 2014 (5 products)
TT MK3 (FV/8S) 2014 - 2023 (5 products)
WRX STI 1st Gen (VA) 2015 - 2021 (4 products)
GR Supra MK5 (A90) 2019 - Present (3 products)
Impreza 2nd Gen (GD) 2000 - 2007 (14 products)
R8 Gen 2 (Type 4S) 2015 - 2024 (4 products)
718 (4 products)
370Z | Fairlady Z (Z34) 2008 - 2021 (5 products)
Accord (CL7) 2002 - 2008 (4 products)
GT-R (R32) 1989 - 1994 (5 products)
Model 3 (5YJ3) 2017 - Present (8 products)
Porsche Other (16 products)
Supra MK4 (A80) 1993 - 2002 (4 products)
GR Yaris Gen 2 (2024+) (2 products)
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703 products

Nitron R3 Porsche 911 997 GT3

Nitron R3 Porsche 911 997 GT3

Regular price £4,995.83 GBP

Regular price Sale price £4,995.83 GBP
Nitron R3 Porsche 997 Turbo

Nitron R3 Porsche 997 Turbo

Regular price £4,995.83 GBP

Regular price Sale price £4,995.83 GBP
Nitron R1 911 997 GT3

Nitron R1 911 997 GT3

Regular price £3,245.00 GBP

Regular price Sale price £3,245.00 GBP
Nitron R1 Porsche 911 991

Nitron R1 Porsche 911 991

Regular price £3,245.00 GBP

Regular price Sale price £3,245.00 GBP
Ohlins Road & Track DFV Coilovers - Porsche 718 (982) Cayman GT4

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 718 (982) Cayman GT4

Regular price £3,025.00 GBP

Regular price Sale price £3,025.00 GBP

Sold out
Ohlins Advanced Track day TTX Coilovers - Porsche 981 Cayman GT4

Sold out

Ohlins Advanced Track day TTX Coilovers - Porsche 981 Cayman GT4

Regular price £6,583.33 GBP

Regular price Sale price £6,583.33 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 996 Carrera (inc. S & Targa)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 996 Carrera (inc. S & Targa)

Regular price £2,125.00 GBP

Regular price Sale price £2,125.00 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 996 Carrera 4/4S

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 996 Carrera 4/4S

Regular price £3,345.83 GBP

Regular price Sale price £3,345.83 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 996 Turbo (inc. S)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 996 Turbo (inc. S)

Regular price £3,345.83 GBP

Regular price Sale price £3,345.83 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 996 GT2

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 996 GT2

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 996 GT3 / GT3 RS

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 996 GT3 / GT3 RS

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 981 Boxster (inc. S, GTS))

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 981 Boxster (inc. S, GTS))

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 718 (982) Boxster (inc. S, GTS)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 718 (982) Boxster (inc. S, GTS)

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 718 (982) Cayman / Cayman S

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 718 (982) Cayman / Cayman S

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 981 Cayman (inc. S, GTS)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 981 Cayman (inc. S, GTS)

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 981 Cayman GT4

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 981 Cayman GT4

Regular price £3,208.33 GBP

Regular price Sale price £3,208.33 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 986 Boxster / Boxster S

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 986 Boxster / Boxster S

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 987 Boxster (inc. S)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 987 Boxster (inc. S)

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 987 Cayman (inc. S, R)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 987 Cayman (inc. S, R)

Regular price £2,291.67 GBP

Regular price Sale price £2,291.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 997 Carrera / Carrera S

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 997 Carrera / Carrera S

Regular price £2,216.67 GBP

Regular price Sale price £2,216.67 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 997 Carrera 4 / Targa 4

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 997 Carrera 4 / Targa 4

Regular price £3,362.50 GBP

Regular price Sale price £3,362.50 GBP

Sold out
Ohlins Road & Track DFV Coilovers Porsche 997 Turbo / Turbo S

Sold out

Ohlins Road & Track DFV Coilovers Porsche 997 Turbo / Turbo S

Regular price £3,362.50 GBP

Regular price Sale price £3,362.50 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 997 GT2 (inc. RS)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 997 GT2 (inc. RS)

Regular price £2,729.17 GBP

Regular price Sale price £2,729.17 GBP

Sold out
Ohlins Road & Track DFV Coilovers - Porsche 997 GT3 (inc. RS & RS 4.0)

Sold out

Ohlins Road & Track DFV Coilovers - Porsche 997 GT3 (inc. RS & RS 4.0)

Regular price £2,729.17 GBP

Regular price Sale price £2,729.17 GBP

Sold out

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