Unlock more real‑world power and response from your Porsche 987.2 Boxster / Cayman (2009–2012) with this combined performance upgrade package. The Softronic Performance Software recalibrates your ECU to safely increase horsepower and torque while sharpening throttle response and driveability, and the included BMC high‑flow engine air filter enhances intake airflow and filtration — both installed with no permanent modifications. This performance suite transforms how your flat‑six engine feels on the street, canyon roads, or track day outings, making your 987.2 more responsive, smoother, and noticeably stronger across the rev range.
Designed specifically for Porsche 987.2 Boxster / Cayman (2009–2012) models.
Compatible with:
2.9 L base Boxster / Cayman
3.4 L DFI Boxster / Cayman S
3.4 L DFI Boxster Spyder
Works with stock intake and exhaust systems — no other hardware modifications required for baseline benefits.
Performance software is VIN‑locked; includes OBD2 cable for vehicle‑specific ECU flash.
Softronic Performance ECU Software tailored to your VIN
OBD2 flash cable for vehicle‑specific install
Installation guidance for software flash
Software Type: ECU performance tune for 987.2 Boxster / Cayman
Installation: OBD2 ECU flash
Compatibility: Porsche 987.2 Boxster (2009–2012) – base, S, Spyder
(Tested on stock vehicles with 93‑octane fuel)
2.9 L: ~255 hp → ~280 hp / ~210 lb‑ft → ~227 lb‑ft
3.4 L S: ~310 hp → 350+ hp / ~267 lb‑ft → ~298 lb‑ft
3.4 L Boxster Spyder: ~320 hp → 350+ hp / ~271 lb‑ft → ~298 lb‑ft
Significant Power Increase: Noticeable gains through the RPM range without sacrificing reliability.
Refined Throttle Response: Quicker engine response and smoother acceleration feel.
Direct OBD2 Flash: No ECU removal; flash via the diagnostic port with VIN‑specific tuning.
Balanced Performance: Enhances everyday driveability as well as spirited driving dynamics.
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