Product Overview The 09Design Stage 02 power upgrade for the Mk4/Mk4.5 Focus ST manual and automatic transmissions provides an extensively developed uplift in both power and torque across supporting further hardware upgrades to deliver enhanced driving pleasure, drivability and outright performance.This upgrade is supplied as standard with four calibrations; Stage 02 High Torque (HT) (366bhp | 438 FtLb), Stage 02 (366bhp | 380FtLb), standard and anti-theft. As with all ZERONINE DESIGN upgrades, every product has to pass our own stringent durability testing, which includes thousands of both track and road-mile accumulation whilst monitoring key powertrain and drivetrain parameters. When it comes to performance calibrations, we have decades of experience at both OE and the highest level of motorsport under our belts, so you can be assured that regardless of how you drive your car, or what octane fuel you want to use, a 09D calibration will deliver OE-like drivability with robust, reliable performance, lap-after-lap, mile after mile.
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![09D FLASHlink Stage 01 > Stage 02 [Puma ST]](https://cdn.shopify.com/s/files/1/0759/1064/3979/files/flashlink_fiesta_focus_s1_s2_upgrade.png?v=1739880172&width=480)
