Porsche Boxster S
Shop Porsche Boxster S aftermarket upgrades, from suspension, carbon fiber and FRP aero, wings, bumpers and other, to exhaust systems and custom-made aftermarket forged wheels
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![Nitron NTR-R1 Coilover Kit for 981 Porsche Boxster, Boxster GTS, and Boxster S / Cayman, Cayman GTS, and Cayman S [NTCPO038R1]](https://bulletproofautomotive.com/wp-content/uploads/2026/05/051226-1041-1-450x450.jpg)
![Nitron Rear Adjustable Top Plates for 987 Porsche Boxster and Boxster S / Cayman, Cayman R, and Cayman S [NTCPO030TPR]](https://bulletproofautomotive.com/wp-content/uploads/2026/06/061226-358-1-450x450.jpg)
![Nitron Front Adjustable Top Plates for 987 Porsche Boxster and Boxster S / Cayman, Cayman R, and Cayman S [NTCPO030TPF]](https://bulletproofautomotive.com/wp-content/uploads/2026/06/061226-344-1-450x450.jpg)
![Nitron Electronic Damping Delete Kit for 987 Porsche Boxster and Boxster S / Cayman, Cayman R, and Cayman S [NTRDEL-EDC-PO-Z04]](https://bulletproofautomotive.com/wp-content/uploads/2026/05/LPRODZOOM_411491_nitron_electronic_damping_delete_kit-450x450.jpg)
![Nitron NTR-R3 Coilover Kit for 987 Porsche Boxster and Boxster S / Cayman, Cayman R, and Cayman S [NTCPO030R3]](https://bulletproofautomotive.com/wp-content/uploads/2026/06/061226-259-1-450x450.jpg)
![Nitron NTR-R1 Coilover Kit for 987 Porsche Boxster and Boxster S / Cayman, Cayman R, and Cayman S [NTCPO030R1]](https://bulletproofautomotive.com/wp-content/uploads/2026/06/061226-213-1-450x450.jpg)
![SharkWerks RS350 Power Kit for 987 Porsche Cayman S / Boxster S [SHAK434]](https://bulletproofautomotive.com/wp-content/uploads/2026/06/sharkwerks-987-rs350-power-kit-1-450x450.jpg)
![SOUL Performance Competition Exhaust System with Dual Wall Tips for 981 Porsche Boxster / Cayman [POR.981.COPKG.POT/POR.981.COPKG.BC]](https://bulletproofautomotive.com/wp-content/uploads/2026/01/Porsche-981-Boxster-Cayman-Street-Package-2-450x450.jpeg)
![SOUL Performance Exhaust System with Dual Wall Tips for 981 Porsche Boxster / Cayman [POR.981.ESX.POT/POR.981.ESX.BC]](https://bulletproofautomotive.com/wp-content/uploads/2026/01/Soul-Performance-Products-981-Performance-Exhaust-System-Product-Chrome-Tips-450x450.jpeg)
![SOUL Performance Valved Exhaust System with Dual Wall Tips for 981 Porsche Boxster / Cayman [POR.981.VES.POT/POR.981.VES.BC]](https://bulletproofautomotive.com/wp-content/uploads/2026/01/IMG_9535-2-450x450.jpeg)
![SOUL Performance Competition Headers for 981 Porsche Boxster / Cayman [POR.981.COH/POR.981.COHO2]](https://bulletproofautomotive.com/wp-content/uploads/2026/01/Soul-Performance-981-Competition-Headers-Product-O2-Spacers-450x450.jpeg)
![SOUL Performance Exhaust Turn Down Tips for 98x Porsche Boxster / Cayman [POR.BC.TIPS.TDT]](https://bulletproofautomotive.com/wp-content/uploads/2025/12/SOUL-Porsche-Boxster-Cayman-Turn-Down-Tips-450x450.jpeg)
![SOUL Performance X-Pipe with Slash Cut Titanium Tips for 987.2 / 981 Porsche Boxster & Cayman / GT4 [POR.BC.XT.SLTT]](https://bulletproofautomotive.com/wp-content/uploads/2022/12/SOUL-Porsche-Boxster-Cayman-Bolt-On-X-Pipe-With-Tips-Product-Chrome-Tips-1-450x450.jpg)
![SOUL Performance Street Exhaust Package with Dual Wall Tips for 987.2 Porsche Boxster / Cayman [POR.9872.STPKG.POT/POR.9872.STPKG.BC]](https://bulletproofautomotive.com/wp-content/uploads/2025/12/Soul-Performance-Products-987.2-Valved-Exhaust-System-Product-Polished-450x450.jpeg)
![SOUL Performance Exhaust System with Dual Wall Tips for 987.2 Porsche Boxster / Cayman [POR.9872.VES.POT/POR.9872.VES.BC]](https://bulletproofautomotive.com/wp-content/uploads/2025/12/SOUL-Performance-987.2-Valved-Exhaust-1-1-450x450.jpeg)
![SOUL Performance Competition Headers for 987.2 Porsche Boxster / Cayman [POR.9872.COH/POR.9872.COHO2]](https://bulletproofautomotive.com/wp-content/uploads/2025/12/Soul-Performance-Products-987.2-Competition-Headers-Product-O2-Spacers-450x450.jpeg)
![SOUL Performance Exhaust System with Polished Chrome Tips for 987.1 Porsche Boxster / Cayman [POR.9871.ESX.POT]](https://bulletproofautomotive.com/wp-content/uploads/2022/12/Soul-Performance-Products-Porsche-987.1-Performance-Exhaust-System-Product-Black-Chrome-Tips-2-450x450.jpg)
![SOUL Performance Competition Headers for 987.1 Porsche Boxster & Cayman [POR.9871.COH/POR.9871.COHO2]](https://bulletproofautomotive.com/wp-content/uploads/2025/12/Porsche-987.1-Competition-Headers-Hardware-1-450x450.jpeg)
![Brembo UPGRADE GT 2-Piece Slotted TY3 Front Discs for 981 / 982 Porsche Boxster and Cayman | 99x 911 Carrera and Turbo [103.8006A]](https://bulletproofautomotive.com/wp-content/uploads/2025/11/brembo-2-piece-disc-350x34mm-slotted-type-3-hi-res-450x450.jpg)
![Valvetronic Designs Valved Sport Exhaust System for 981 Porsche Boxster / Cayman [POR.981.VSES.TI/POR.981.VSES.FFH.TI]](https://bulletproofautomotive.com/wp-content/uploads/2025/08/A7409112-scaled-1-450x450.jpeg)
![Eisenmann Exhaust System for 981 Porsche Cayman GT4 & Boxster S [P981.00000]](https://bulletproofautomotive.com/wp-content/uploads/2025/08/34001415315_6f1be58465_b_65c75194-4d7d-4844-8016-c834d38b3a80_1024x1024-1-450x450.jpg)
