Collection: BMW
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.
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AST Lowering Springs - BMW 1 Series Coupe 135i (E82)
Regular price From £280.00 GBPRegular priceUnit price / per£283.33 GBPSale price From £280.00 GBPSale -
AST Lowering Springs - BMW 1 Series Coupe 125i 120d 123d (E82)
Regular price £280.00 GBPRegular priceUnit price / per£283.33 GBPSale price £280.00 GBPSale -
AST Lowering Springs - BMW 1 Series Coupe 120i & 118d (E82)
Regular price £280.00 GBPRegular priceUnit price / per£289.10 GBPSale price £280.00 GBPSale -
AST Lowering Springs - BMW 1 Series Convertible 125i 118d 120d & 123d (E88)
Regular price £280.00 GBPRegular priceUnit price / per£283.33 GBPSale price £280.00 GBPSale -
AST Lowering Springs - BMW 1 Series Convertible 118i & 120i (E88)
Regular price £280.00 GBPSale price £280.00 GBPUnit price / perSale -
AST Lowering Springs - BMW 1 Series 123d (E81|E87)
Regular price £280.00 GBPRegular priceUnit price / per£286.03 GBPSale price £280.00 GBPSale -
AST Lowering Springs - BMW 1 Series 116d 118d 120d & 130i (E81|E87)
Regular price £280.00 GBPSale price £280.00 GBPUnit price / perSale -
AST Lowering Springs - BMW 1 Series 118i & 120i (E81|E87)
Regular price £280.00 GBPSale price £280.00 GBPUnit price / perSale -
AST Lowering Springs - BMW 1 Series 116i (E81 | E87)
Regular price £280.00 GBPSale price £280.00 GBPUnit price / perSale -
AST Adjustable Lowering Springs - BMW M2 (G87) 2021 - Present
Regular price £845.72 GBPRegular priceUnit price / per£888.00 GBPSale price £845.72 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M2 G87
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW Z4 M E85|E86
Regular price £3,400.00 GBPRegular priceUnit price / per£3,565.20 GBPSale price £3,400.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW Z4 (E85|E86) Coupe | Convertible
Regular price £3,400.00 GBPRegular priceUnit price / per£3,565.20 GBPSale price £3,400.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW Z4 Convertible G29
Regular price £3,350.00 GBPRegular priceUnit price / per£3,512.40 GBPSale price £3,350.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW Z3 & BMW 3 Series E36 Compact
Regular price £3,295.00 GBPRegular priceUnit price / per£3,459.60 GBPSale price £3,295.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M4 G82 xDrive
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M4 G82 RWD
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M4 F82 (5-Bolt)
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M4 F82 (3-Bolt)
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M3 G80 xDrive
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M3 G80 RWD
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M3 F80 (5-Bolt)
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M3 F80 (3-Bolt)
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale -
AST Suspension 5100 Comp 1-way Adjustable Coilovers - BMW M2 Competition F87 LCI
Regular price £3,420.00 GBPRegular priceUnit price / per£3,585.60 GBPSale price £3,420.00 GBPSale