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 Oil Cooler for BMW G8x M2/M3/M4
Vendor:AIRTECRegular price £549.50 GBPRegular priceSale price £549.50 GBP -
AIRTEC Motorsport Turbo Inlets for BMW G8x M2/M3/M4
Vendor:AIRTECRegular price £449.50 GBPRegular priceSale price £449.50 GBP -
AIRTEC Motorsport Front Mount Induction Kit for BMW G8x M2, M3 & M4
Vendor:AIRTECRegular price £649.50 GBPRegular priceSale price £649.50 GBP -
AIRTEC Motorsport Twin Intakes for BMW G8x M2, M3 & M4
Vendor:AIRTECRegular price £744.50 GBPRegular priceSale price £744.50 GBP -
Milltek Sport BMW G8X M3/M4 - OPF/GPF Back with Centre Resonator Bypass System with GT-115 Polished Trims
Vendor:MilltekRegular price £3,045.52 GBPRegular priceSale price £3,045.52 GBP -
Milltek Sport BMW G8X M3/M4 - Secondary Catalyst Bypass - Non Resonated to Milltek Axle Back Only
Vendor:MilltekRegular price £897.19 GBPRegular priceSale price £897.19 GBP -
Milltek Sport BMW G8X M3/M4 - GPF/OPF Bypass - Non Resonated to Milltek Axle Back Only
Vendor:MilltekRegular price £897.19 GBPRegular priceSale price £897.19 GBP -
Milltek Sport BMW G8X - Large Bore Downpipe and De-cat
Vendor:MilltekRegular price £1,246.00 GBPRegular priceSale price £1,246.00 GBP -
Milltek Sport BMW G8X M3/M4 - OPF/GPF Back with Centre Resonator Bypass System with JET-115 Carbon Fibre Trims
Vendor:MilltekRegular price £3,698.60 GBPRegular priceSale price £3,698.60 GBP -
Milltek Sport BMW G8X M3/M4 - Axle Back System with GT-115 Polished Trims - ECE Approved
Vendor:MilltekRegular price £2,895.25 GBPRegular priceSale price £2,895.25 GBP -
MMX Magnetic Sump Plug Seals x5 | BMW & MINI | B58 N55 M12x1.5
Vendor:MMXRegular price £5.99 GBPRegular priceSale price £5.99 GBP -
MMX Gear Shift Paddles | BMW G-Series Inc. LCI | Titanium Magnetic Paddle
Vendor:MMXRegular price £269.99 GBPRegular priceSale price £269.99 GBP -
MMX Undertray Skid Plate for BMW M2 (G87), M3 (G80 | G81) & M4 (G82 | G83)
Vendor:MMXRegular price £249.99 GBPRegular priceSale price £249.99 GBP -
MMX Billet Air Conditioning Caps | BMW | Grey OEM-Style
Vendor:MMXRegular price £24.99 GBPRegular priceSale price £24.99 GBP -
MMX Billet Washer Fluid Cap | BMW G-Series | Gloss Black | MMX Logo
Vendor:MMXRegular price £49.99 GBPRegular priceSale price £49.99 GBP -
MMX Oil Change Service Kit Bundle | BMW S58 | M2 G87 M3 G80 M4 G82
Vendor:MMXRegular price £178.00 GBPRegular priceSale price £178.00 GBP -
MMX OEM Differential Dual Mount (No Bush) | BMW G8x M2 M3 M4
Vendor:MMXRegular price £349.99 GBPRegular priceSale price £349.99 GBP -
Hardrace Rear Upper Adjustable Camber Arm Kit | BMW G8x M2, M3, M4
Vendor:HardraceRegular price £385.73 GBPRegular priceSale price £385.73 GBP -
MMX Height Adjustable Lowering Springs - BMW M2, M3, M4 (G8x) 2021 - Present
Vendor:ASTRegular price £887.03 GBPRegular priceSale price £887.03 GBP -
MMX Front Control Arm Spherical Bushings | BMW G8x M2, M3 & M4
Vendor:MMXRegular price £299.99 GBPRegular price£288.00 GBPSale price £299.99 GBP -
Nankang CR-S Semi Slick Track Day / Motorsport Tyre 200TW
Vendor:NankangRegular price From £170.00 GBPRegular priceSale price From £170.00 GBP -
MMX Ultimate S58 Intake Solution | BMW G8x M2, M3 & M4
Vendor:MMXRegular price £997.22 GBPRegular priceSale price £997.22 GBP -
MMX High-Capacity Baffled Differential Sump | BMW G8x M2, M3 & M4 (S58)
Vendor:MMXRegular price £1,439.99 GBPRegular priceSale price £1,439.99 GBP -
MMX High-Flow Turbo Inlet Elbows | BMW G8X M2, M3 & M4 (S58)
Vendor:MMXRegular price £359.99 GBPRegular priceSale price £359.99 GBP












