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Collection: BMW

You are now browsing for BMW Parts & Upgrades

Here at String... Read More

You are now browsing for BMW Parts & Upgrades

Here at String Theory Garage we stock a large and ever expanding range of BMW Parts. A complete range of upgrades, all tested, developed and proven. From Suspension upgrades to ECU tuning we have you covered. Parts and Upgrades available for BMW M1 | M2 | M3 | M4 | M5 | M135i | M140i | M235i | M240i |1 Series | 2 Series | 3 Series | 4 Series | 5 Series & More

We also offer full fitting with ride-height, corner balancing, and geometry setup as well as other services from our garage in Stratford upon Avon.

Upgrade your BMW's agility with top-tier performance parts & expert geometry setup - unleash unparalleled handling and speed today at String Theory Garage.

Nearside rear view of a grey BMW M2 G87 with black alloy wheels & an Akrapovič Titanium twin pipe double round exhaust fitted

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ST XTA Coilover Kit - BMW M3 (E90, E92) Saloon, Coupe without EDC 09/07-

Sale

ST XTA Coilover Kit - BMW M3 (E90, E92) Saloon, Coupe without EDC 09/07-

Vendor:
ST Suspension

Regular price £1,146.60 GBP

Regular price ~~£1,274.00 GBP~~ Sale price £1,146.60 GBP

Sale
ST XTA Coilover Kit - BMW M3 (E90, E92) Saloon, Coupe with EDC 09/07-

Sale

ST XTA Coilover Kit - BMW M3 (E90, E92) Saloon, Coupe with EDC 09/07-

Vendor:
ST Suspension

Regular price £1,146.60 GBP

Regular price ~~£1,274.00 GBP~~ Sale price £1,146.60 GBP

Sale
ST X Coilover Kit - BMW Z4 (E85)

Sale

ST X Coilover Kit - BMW Z4 (E85)

Vendor:
ST Suspension

Regular price £747.00 GBP

Regular price ~~£830.00 GBP~~ Sale price £747.00 GBP

Sale
ST XA Coilover Kit - BMW Z4 (E85)

Sale

ST XA Coilover Kit - BMW Z4 (E85)

Vendor:
ST Suspension

Regular price £976.50 GBP

Regular price ~~£1,085.00 GBP~~ Sale price £976.50 GBP

Sale
ST XTA Coilover Kit - BMW Z4 (E85)

Sale

ST XTA Coilover Kit - BMW Z4 (E85)

Vendor:
ST Suspension

Regular price £1,146.60 GBP

Regular price ~~£1,274.00 GBP~~ Sale price £1,146.60 GBP

Sale
ST X Coilover Kit - BMW 4 Series Gran Coupe (F36) - for cars without electronic dampers

Sale

ST X Coilover Kit - BMW 4 Series Gran Coupe (F36) - for cars without electronic dampers

Vendor:
ST Suspension

Regular price £747.00 GBP

Regular price ~~£830.00 GBP~~ Sale price £747.00 GBP

Sale
ST XTA Plus 3 Coilover Kit - BMW 1 Series (F20) M140i - Without EDC

ST XTA Plus 3 Coilover Kit - BMW 1 Series (F20) M140i - Without EDC

Vendor:
ST Suspension

Regular price £2,219.00 GBP

Regular price Sale price £2,219.00 GBP
ST XTA Plus 3 Coilover Kit - BMW 1 Series (F20) M140i - With EDC

ST XTA Plus 3 Coilover Kit - BMW 1 Series (F20) M140i - With EDC

Vendor:
ST Suspension

Regular price £2,219.00 GBP

Regular price Sale price £2,219.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW 1-series M coupe (E82) 04/11-

ST Suspension Height Adjustable Spring Kit - BMW 1-series M coupe (E82) 04/11-

Vendor:
ST Suspension

Regular price £706.00 GBP

Regular price Sale price £706.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW 3 Series (F30/F31) - With Electronic Dampers

ST Suspension Height Adjustable Spring Kit - BMW 3 Series (F30/F31) - With Electronic Dampers

Vendor:
ST Suspension

Regular price £708.00 GBP

Regular price Sale price £708.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW M2 / M2 CS (F87)

ST Suspension Height Adjustable Spring Kit - BMW M2 / M2 CS (F87)

Vendor:
ST Suspension

Regular price £840.00 GBP

Regular price Sale price £840.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW E90 M3 (Saloon + Coupe)

ST Suspension Height Adjustable Spring Kit - BMW E90 M3 (Saloon + Coupe)

Vendor:
ST Suspension

Regular price £706.00 GBP

Regular price Sale price £706.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW E93 M3 (Convertible)

ST Suspension Height Adjustable Spring Kit - BMW E93 M3 (Convertible)

Vendor:
ST Suspension

Regular price £706.00 GBP

Regular price Sale price £706.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW F80 M3 Incl M3 CS

ST Suspension Height Adjustable Spring Kit - BMW F80 M3 Incl M3 CS

Vendor:
ST Suspension

Regular price £809.00 GBP

Regular price Sale price £809.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW F82 M4

ST Suspension Height Adjustable Spring Kit - BMW F82 M4

Vendor:
ST Suspension

Regular price £809.00 GBP

Regular price Sale price £809.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW F83 M4 (Convertible)

ST Suspension Height Adjustable Spring Kit - BMW F83 M4 (Convertible)

Vendor:
ST Suspension

Regular price £809.00 GBP

Regular price Sale price £809.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW F10 M5

ST Suspension Height Adjustable Spring Kit - BMW F10 M5

Vendor:
ST Suspension

Regular price £966.00 GBP

Regular price Sale price £966.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW F90 M5

ST Suspension Height Adjustable Spring Kit - BMW F90 M5

Vendor:
ST Suspension

Regular price £1,122.99 GBP

Regular price Sale price £1,122.99 GBP
ST Suspension Height Adjustable Spring Kit - BMW M6 (F12/F13) (Coupe/Convertible) + Competition

ST Suspension Height Adjustable Spring Kit - BMW M6 (F12/F13) (Coupe/Convertible) + Competition

Vendor:
ST Suspension

Regular price £1,009.99 GBP

Regular price Sale price £1,009.99 GBP
ST Suspension Height Adjustable Spring Kit - BMW M6 (F06) (Gran Coupe)

ST Suspension Height Adjustable Spring Kit - BMW M6 (F06) (Gran Coupe)

Vendor:
ST Suspension

Regular price £966.00 GBP

Regular price Sale price £966.00 GBP
ST Suspension Height Adjustable Spring Kit - BMW 8 Series Gran Coupe (G16/F93) - With Electronic Dampers

ST Suspension Height Adjustable Spring Kit - BMW 8 Series Gran Coupe (G16/F93) - With Electronic Dampers

Vendor:
ST Suspension

Regular price £943.99 GBP

Regular price Sale price £943.99 GBP
ST Suspension Height Adjustable Spring Kit - BMW X5/X6 (F15/F16) - 4WD With Electronic Dampers + Air Suspension Rear

ST Suspension Height Adjustable Spring Kit - BMW X5/X6 (F15/F16) - 4WD With Electronic Dampers + Air Suspension Rear

Vendor:
ST Suspension

Regular price £943.99 GBP

Regular price Sale price £943.99 GBP
ST Suspension Height Adjustable Spring Kit - BMW X5/X6 (G05/G06) - 4WD With Electronic Dampers

ST Suspension Height Adjustable Spring Kit - BMW X5/X6 (G05/G06) - 4WD With Electronic Dampers

Vendor:
ST Suspension

Regular price £943.99 GBP

Regular price Sale price £943.99 GBP
ST Suspension Height Adjustable Spring Kit - BMW Z4 (G29) - 2WD Without Electronic Dampers

ST Suspension Height Adjustable Spring Kit - BMW Z4 (G29) - 2WD Without Electronic Dampers

Vendor:
ST Suspension

Regular price £735.99 GBP

Regular price Sale price £735.99 GBP

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