Collection: BMW 1 Series E81 | E82 | E87 | E88 (2004 - 2013)
You are now browsing for BMW 1 Series E81 |... Read More
You are now browsing for BMW 1 Series E81 | E82 | E87 | E88 Parts & Upgrades
Here at String Theory Garage we stock a large and ever expanding range of BMW Parts. A complete range of upgrades. From Suspension upgrades to ECU tuning we have you covered.
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.
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AST Suspension 5100 Competition 1-way Adjustable Coilovers - BMW 1 Series E81 | E82 | E87 | E88
Regular price £3,450.00 GBPRegular price£3,564.00 GBPSale price £3,450.00 GBPSale -
AST Suspension 5100 Competition 1-way Adjustable Inverted Coilovers - BMW 1M Coupe (E82)
Regular price £3,450.00 GBPRegular price£3,564.00 GBPSale price £3,450.00 GBPSale -
AST Suspension 5100 Street 1-way Adjustable Coilovers - BMW 1 Series E81 | E82 | E87 | E88
Regular price From £2,500.00 GBPRegular price£2,604.00 GBPSale price From £2,500.00 GBPSale -
AST Suspension 5100 Street 1-way Adjustable Coilovers - BMW 1M Coupe (E82)
Regular price From £2,950.00 GBPRegular price£3,048.00 GBPSale price From £2,950.00 GBPSale -
AST Suspension 5200 2-way Adjustable Inverted Coilovers - BMW 1 Series E81 E82 E87 E88
Regular price £5,000.00 GBPRegular price£5,160.00 GBPSale price £5,000.00 GBPSale -
AST Suspension 5200 2-way Adjustable Inverted Coilovers - BMW 1M Coupe E82
Regular price £5,000.00 GBPRegular price£5,160.00 GBPSale price £5,000.00 GBPSale -
AST Suspension 5300 3-way Adjustable Inverted Coilovers - BMW 1 Series E81 E82 E87 E88
Regular price £5,300.00 GBPRegular price£5,460.00 GBPSale price £5,300.00 GBPSale -
AST Suspension 5300 3-way Adjustable Inverted Coilovers - BMW 1M Coupe E82
Regular price £5,300.00 GBPRegular price£5,460.00 GBPSale price £5,300.00 GBPSale -
AST Suspension 5300 3-way Adjustable Inverted Coilovers - Porsche 911 (964) Carrera 2 | 4 | RS
Regular price £5,500.00 GBPRegular price£5,640.00 GBPSale price £5,500.00 GBPSale -
BMW 1 Series M Coupé (E82) | Akrapovic | Evolution Line Exhaust System (Titanium)
Regular price £5,296.21 GBPRegular priceSale price £5,296.21 GBP -
BMW 1 Series M Coupé (E82) | Akrapovic | Slip-On Line Exhaust System (Titanium)
Regular price £2,645.40 GBPRegular priceSale price £2,645.40 GBP -
BMW 1 Series M Coupé (E82) | Akrapovic | Sound Kit
Regular price £926.48 GBPRegular priceSale price £926.48 GBP -
BMW 1 Series M Coupé (E82) | Akrapovic | Tail Pipe Set (Carbon)
Regular price £1,557.84 GBPRegular priceSale price £1,557.84 GBP -
MMX Billet Aluminium Fuel Filler Cap for all BMW Models
Regular price £104.83 GBPRegular priceSale price £104.83 GBP -
MMX Billet Aluminium Oil Filler Cap Gloss Black - BMW - 11128655331
Regular price £98.27 GBPRegular priceSale price £98.27 GBP -
MMX Billet Gear Shift Knob for BMW (All 6 Speed Manual Cars)
Regular price £125.99 GBPRegular priceSale price £125.99 GBP -
MMX Chargepipe Kit for BMW (N54) (E82 E88 E90 E91 E92 E93) 135i 335i & 1M Coupe
Regular price £239.39 GBPRegular priceSale price £239.39 GBP -
MMX Performance Billet Temperature Adaptor – BMW N54 / N55 / S55
Regular price £19.64 GBPRegular priceSale price £19.64 GBP -
MMX Performance Car Badge – Chrome or Gloss Black (100mm)
Regular price £9.83 GBPRegular priceSale price £9.83 GBP -
MMX Performance Elite Series Panel Air Filter – BMW N54 (E8x E9x) 135i 335i
Regular price £76.80 GBPRegular priceSale price £76.80 GBP -
MMX Performance High-Output Ignition Coil - BMW (F8X) M2 M3 M4 (F2x) M135i M235i
Regular price £29.99 GBPRegular priceSale price £29.99 GBP -
MMX Performance Intercooler - BMW E82 E88 E90 E91 E92 & E93 N54
Regular price £589.67 GBPRegular priceSale price £589.67 GBP -
MMX Performance Low Oil Temperature Thermostat – BMW N54 & N55
Regular price £54.60 GBPRegular priceSale price £54.60 GBP -
MMX Performance Magnetic Differential Plug – BMW (M22 × 1.5)
Regular price £28.82 GBPRegular priceSale price £28.82 GBP




















