Collection: Porsche Cayman/Boxster/Spyder 718 (2016 - Present)
Upgrade your Porsche 718 GT4 | Cayman | Boxster |... Read More
Upgrade your Porsche 718 GT4 | Cayman | Boxster | Spyder with String Theory Garage's range of sourced and engineered parts, and enjoy more power, even better sound, and improved drive experience on the road & track!
From Coilovers & suspension upgrades, Cargraphic exhaust valve controllers to Adjustable rear toe arms, String Theory Garage has you covered.
String Theory Garage was born out of a dedication to making cars drive better than ever. Founded in 2018 our passion, enthusiasm and knowledge of vehicle dynamics, suspension tuning and chassis setup has already built us a reputation for going above-and-beyond to supply and fit the right parts for your car. Every car that enters our garage is treated as our own, and does not leave until we, and you, are happy.
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Porsche 718 Cayman GTS 4.0 / Boxster GTS 4.0 | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Regular price £1,937.29 GBPRegular priceSale price £1,937.29 GBP -
Porsche 718 Cayman GTS 4.0 / Boxster GTS 4.0 | Akrapovic | Rear Diffuser (Carbon Fibre - High Gloss)
Regular price £2,066.02 GBPRegular priceSale price £2,066.02 GBP -
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Sound Kit
Regular price £603.70 GBPRegular priceSale price £603.70 GBP -
AST Suspension 5300 3-way Adjustable Inverted Coilovers - Porsche Cayman | Boxster 718 (982)
Regular price £5,650.00 GBPRegular price£5,808.00 GBPSale price £5,650.00 GBPSale -
AST Suspension 5200 2-way Adjustable Inverted Coilovers - Porsche 718 (982) Cayman | Boxster
Regular price £5,300.00 GBPRegular price£5,496.00 GBPSale price £5,300.00 GBPSale -

AST Suspension 5100 Street 1-way Adjustable Inverted Coilovers - Porsche 718 (982) Cayman | Boxster
Regular price £2,650.00 GBPRegular price£2,748.00 GBPSale price £2,650.00 GBPSale -
AST Suspension 5100 Competition 1-way Adjustable Inverted Coilovers - Porsche 718 (982) Cayman | Boxster
Regular price £3,750.00 GBPRegular price£3,900.00 GBPSale price £3,750.00 GBPSale -
Cargraphic Exhaust Valve Controller for Porsche 718 Spyder RS (Factory PSE Controlled)
Regular price £699.00 GBPRegular priceSale price £699.00 GBP -
Cargraphic Exhaust Valve Controller for Porsche 718 Boxster GTS 4.0 | Spyder (Factory PSE Controlled)
Regular price £699.00 GBPRegular priceSale price £699.00 GBP -
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Regular price £3,643.24 GBPRegular priceSale price £3,643.24 GBP -
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Rear Diffuser (Carbon Fibre - High Gloss)
Regular price £3,837.83 GBPRegular priceSale price £3,837.83 GBP -
Porsche 718 Cayman GT4 / GTS 4.0 / Boxster GTS 4.0 | Akrapovic | Sound Kit
Regular price £612.97 GBPRegular priceSale price £612.97 GBP -
Porsche 718 Cayman GT4 / GTS 4.0 / Boxster GTS 4.0 | 2020 | Akrapovic | Slip-On Race Line Exhaust System (Titanium)
Regular price £6,104.87 GBPRegular priceSale price £6,104.87 GBP -
Porsche 718 Cayman GT4 RS / Spyder RS | Akrapovic | Slip-On Race Line (Titanium)
Regular price From £7,318.80 GBPRegular priceSale price From £7,318.80 GBP -
Porsche 718 Cayman GT4 / Spyder | Akrapovic | Rear Carbon Diffuser (High Gloss)
Regular price £2,291.89 GBPRegular priceSale price £2,291.89 GBP -
Porsche 718 Cayman GT4 / Spyder | Akrapovic | Rear Diffuser (Carbon Fibre - Matte)
Regular price £2,124.68 GBPRegular priceSale price £2,124.68 GBP -
Porsche 718 Cayman GT4 / GTS 4.0 / Boxster GTS 4.0 | Akrapovic | Slip-On Race Line Exhaust System (Titanium)
Regular price £6,104.87 GBPRegular priceSale price £6,104.87 GBP -
Cobra Nogaro Circuit Bucket Seat
Regular price From £849.00 GBPRegular priceSale price From £849.00 GBP -
Cobra Nogaro Street Bucket Seat
Regular price From £849.00 GBPRegular priceSale price From £849.00 GBP -
Lifeline Copse 2x2 6 Point Harness - Black
Regular price £350.28 GBPRegular priceSale price £350.28 GBP -
Cobra Nogaro Club Sport Bucket Seat
Regular price £699.00 GBPRegular priceSale price £699.00 GBP -
Porsche 718 Cayman GT4 / GTS 4.0 / Boxster GTS 4.0 | 2020 | Akrapovic | Link Pipe Set (Titanium)
Regular price £2,024.87 GBPRegular priceSale price £2,024.87 GBP -
STG 718 Spyder/GT4 & 981 GT4 Stage 2 Chassis Geometry Alignment Setup
Regular price £1,150.00 GBPRegular priceSale price £1,150.00 GBP -
STG 718 Spyder/GT4 & 981 GT4 Chassis Geometry Alignment Setup
Regular price From £429.00 GBPRegular priceSale price From £429.00 GBP















