Collection: BMW M3 G80 | G81 (2020 - Present)
You are now browsing for BMW M3 G80 Parts &... Read More
You are now browsing for BMW M3 G80 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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AIRTEC Motorsport Turbo Inlets for BMW G8x M2/M3/M4
Regular price £374.58 GBPRegular priceSale price £374.58 GBP -
AIRTEC Motorsport Front Mount Induction Kit for BMW G8x M2, M3 & M4
Regular price £541.25 GBPRegular priceSale price £541.25 GBP -
AIRTEC Motorsport Twin Intakes for BMW G8x M2, M3 & M4
Regular price £620.42 GBPRegular priceSale price £620.42 GBP -
Milltek Sport BMW G8X M3/M4 - OPF/GPF Back with Centre Resonator Bypass System with GT-115 Polished Trims
Regular price £2,537.93 GBPRegular priceSale price £2,537.93 GBP -
Milltek Sport BMW G8X M3/M4 - Secondary Catalyst Bypass - Non Resonated to Milltek Axle Back Only
Regular price £747.66 GBPRegular priceSale price £747.66 GBP -
Milltek Sport BMW G8X M3/M4 - GPF/OPF Bypass - Non Resonated to Milltek Axle Back Only
Regular price £747.66 GBPRegular priceSale price £747.66 GBP -
Milltek Sport BMW G8X - Large Bore Downpipe and De-cat
Regular price £1,038.33 GBPRegular priceSale price £1,038.33 GBP -
Milltek Sport BMW G8X M3/M4 - OPF/GPF Back with Centre Resonator Bypass System with JET-115 Carbon Fibre Trims
Regular price £3,082.17 GBPRegular priceSale price £3,082.17 GBP -
Milltek Sport BMW G8X M3/M4 - Axle Back System with GT-115 Polished Trims - ECE Approved
Regular price £2,412.71 GBPRegular priceSale price £2,412.71 GBP -
MMX Magnetic Sump Plug Seals x5 | BMW & MINI | B58 N55 M12x1.5
Regular price £4.99 GBPRegular priceSale price £4.99 GBP -
MMX Gear Shift Paddles | BMW G-Series Inc. LCI | Titanium Magnetic Paddle
Regular price £224.99 GBPRegular priceSale price £224.99 GBP -
MMX Undertray Skid Plate for BMW M2 (G87), M3 (G80 | G81) & M4 (G82 | G83)
Regular price £208.33 GBPRegular priceSale price £208.33 GBP -
MMX Billet Air Conditioning Caps | BMW | Grey OEM-Style
Regular price £20.83 GBPRegular priceSale price £20.83 GBP -
MMX Billet Washer Fluid Cap | BMW G-Series | Gloss Black | MMX Logo
Regular price £41.66 GBPRegular priceSale price £41.66 GBP -
MMX Oil Change Service Kit Bundle | BMW S58 | M2 G87 M3 G80 M4 G82
Regular price £148.33 GBPRegular priceSale price £148.33 GBP -
MMX OEM Differential Dual Mount (No Bush) | BMW G8x M2 M3 M4
Regular price £291.66 GBPRegular priceSale price £291.66 GBP -
Hardrace Rear Upper Adjustable Camber Arm Kit | BMW G8x M2, M3, M4
Regular price £321.44 GBPRegular priceSale price £321.44 GBP -
MMX Height Adjustable Lowering Springs - BMW M2, M3, M4 (G8x) 2021 - Present
Regular price £739.19 GBPRegular priceSale price £739.19 GBP -
MMX Front Control Arm Spherical Bushings | BMW G8x M2, M3 & M4
Regular price £249.99 GBPRegular price£240.00 GBPSale price £249.99 GBP -
Nankang CR-S Semi Slick Track Day / Motorsport Tyre 200TW
Regular price From £141.67 GBPRegular priceSale price From £141.67 GBP -
MMX Ultimate S58 Intake Solution | BMW G8x M2, M3 & M4
Regular price £831.02 GBPRegular priceSale price £831.02 GBP -
MMX High-Capacity Baffled Differential Sump | BMW G8x M2, M3 & M4 (S58)
Regular price £1,199.99 GBPRegular priceSale price £1,199.99 GBP -
MMX High-Flow Turbo Inlet Elbows | BMW G8X M2, M3 & M4 (S58)
Regular price £299.99 GBPRegular priceSale price £299.99 GBP -
BMW M2 / M3 / M4 (G87 / G80 / G81 / G82 / G83) | Akrapovic | Octagonal Tail Pipe Set (Forged Carbon)
Regular price £1,627.93 GBPRegular priceSale price £1,627.93 GBP












