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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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434 products

MMX Billet rear subframe inserts for BMW F2x & F3x

MMX Billet rear subframe inserts for BMW F2x & F3x

Vendor:
MMX

Regular price £207.89 GBP

Regular price Sale price £207.89 GBP
MMX Adjustable Rear Drop Link BMW M2 (F87, G87) M3 (F80, G80) M4 (F82, G82, F83 & G83)

MMX Adjustable Rear Drop Link BMW M2 (F87, G87) M3 (F80, G80) M4 (F82, G82, F83 & G83)

Vendor:
MMX

Regular price £183.00 GBP

Regular price Sale price £183.00 GBP
MMX Front Wheel Arch Clearance Kit for BMW M2 M3 M4 (G80 G81 G82 G83 G87)

MMX Front Wheel Arch Clearance Kit for BMW M2 M3 M4 (G80 G81 G82 G83 G87)

Vendor:
MMX

Regular price £179.99 GBP

Regular price Sale price £179.99 GBP
MMX Cotton Panel Air Filters for BMW M2 Comp M3 M4 (F80, F82 & F87) (S55 Engine)

MMX Cotton Panel Air Filters for BMW M2 Comp M3 M4 (F80, F82 & F87) (S55 Engine)

Vendor:
MMX

Regular price £165.60 GBP

Regular price Sale price £165.60 GBP
MMR Cotton Panel Air Filters for BMW M2 M3 M4 (G80 G81 G82 G83 G87)

MMR Cotton Panel Air Filters for BMW M2 M3 M4 (G80 G81 G82 G83 G87)

Vendor:
MMX

Regular price £157.25 GBP

Regular price Sale price £157.25 GBP
MMX Charge Pipe Turbo Side for BMW M135i, M235i, 335i, 435i & M2 N55 Engine

MMX Charge Pipe Turbo Side for BMW M135i, M235i, 335i, 435i & M2 N55 Engine

Vendor:
MMX

Regular price £157.24 GBP

Regular price Sale price £157.24 GBP
MMX Crank Hub Capture Plate | BMW S55 | N55

MMX Crank Hub Capture Plate | BMW S55 | N55

Vendor:
MMX

Regular price £144.13 GBP

Regular price Sale price £144.13 GBP
MMX Billet Gear Shift Knob for BMW (All 6 Speed Manual Cars)

MMX Billet Gear Shift Knob for BMW (All 6 Speed Manual Cars)

Vendor:
MMX

Regular price £125.99 GBP

Regular price Sale price £125.99 GBP
MMX Billet Differential Inserts for BMW F Series

MMX Billet Differential Inserts for BMW F Series

Vendor:
MMX

Regular price £125.99 GBP

Regular price Sale price £125.99 GBP
MMX Oil Filter Housing for BMW B58 & B57 Engine

MMX Oil Filter Housing for BMW B58 & B57 Engine

Vendor:
MMX

Regular price £121.79 GBP

Regular price Sale price £121.79 GBP
MMX Oil filter housing for BMW S58 Engine M2 (G87) M3 (G80 G81) M4 (G82 G83)

MMX Oil filter housing for BMW S58 Engine M2 (G87) M3 (G80 G81) M4 (G82 G83)

Vendor:
MMX

Regular price £121.79 GBP

Regular price Sale price £121.79 GBP
MMX Elite Series Panel Filter for BMW N57 Diesel Engine 3 Series (F30 F31) 4 Series (F32 F33)

MMX Elite Series Panel Filter for BMW N57 Diesel Engine 3 Series (F30 F31) 4 Series (F32 F33)

Vendor:
MMX

Regular price £121.50 GBP

Regular price Sale price £121.50 GBP
MMX Oil Filter Housing for BMW N54, N55 & S55 Engine

MMX Oil Filter Housing for BMW N54, N55 & S55 Engine

Vendor:
MMX

Regular price £111.97 GBP

Regular price Sale price £111.97 GBP
MMX Billet Aluminium Fuel Filler Cap for all BMW Models

MMX Billet Aluminium Fuel Filler Cap for all BMW Models

Vendor:
MMX

Regular price £104.83 GBP

Regular price Sale price £104.83 GBP
MMX Billet Aluminium Oil Filler Cap Gloss Black - BMW - 11128655331

MMX Billet Aluminium Oil Filler Cap Gloss Black - BMW - 11128655331

Vendor:
MMX

Regular price £98.27 GBP

Regular price Sale price £98.27 GBP
MMX Performance Billet Oil Filler Cap – BMW S58 & B48E - 11128654637

MMX Performance Billet Oil Filler Cap – BMW S58 & B48E - 11128654637

Vendor:
MMX

Regular price £98.27 GBP

Regular price Sale price £98.27 GBP
MMX Performance Silicone Intake Hose – BMW B58 (F-Series)

MMX Performance Silicone Intake Hose – BMW B58 (F-Series)

Vendor:
MMX

Regular price £88.20 GBP

Regular price Sale price £88.20 GBP
MMX Performance Elite Series Panel Air Filter – BMW N55 (F-Series)

MMX Performance Elite Series Panel Air Filter – BMW N55 (F-Series)

Vendor:
MMX

Regular price £79.20 GBP

Regular price Sale price £79.20 GBP
MMX Performance Cotton Gauze Panel Air Filters – BMW N55 (F-Series)

MMX Performance Cotton Gauze Panel Air Filters – BMW N55 (F-Series)

Vendor:
MMX

Regular price £78.61 GBP

Regular price Sale price £78.61 GBP
MMX Performance Cotton Gauze Panel Air Filter – BMW B48 / B58 / B58TU

MMX Performance Cotton Gauze Panel Air Filter – BMW B48 / B58 / B58TU

Vendor:
MMX

Regular price £78.61 GBP

Regular price Sale price £78.61 GBP
MMX Performance Cotton Gauze Panel Air Filters – BMW F2x & F3x N20 (F-Series)

MMX Performance Cotton Gauze Panel Air Filters – BMW F2x & F3x N20 (F-Series)

Vendor:
MMX

Regular price £78.61 GBP

Regular price Sale price £78.61 GBP
MMX Performance Elite Series Panel Air Filter – BMW N54 (E8x E9x) 135i 335i

MMX Performance Elite Series Panel Air Filter – BMW N54 (E8x E9x) 135i 335i

Vendor:
MMX

Regular price £76.80 GBP

Regular price Sale price £76.80 GBP
MMX Lifetime Stainless Steel Oil Filter – BMW B58 & B57 (3.0L) - 11427826799

MMX Lifetime Stainless Steel Oil Filter – BMW B58 & B57 (3.0L) - 11427826799

Vendor:
MMX

Regular price £62.99 GBP

Regular price Sale price £62.99 GBP
MMX Lifetime Stainless Steel Oil Filter – BMW S58 (2019+) - 11428092620

MMX Lifetime Stainless Steel Oil Filter – BMW S58 (2019+) - 11428092620

Vendor:
MMX

Regular price £62.99 GBP

Regular price Sale price £62.99 GBP

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