Porsche 997 GT3 Softronic ECU Tune Rear Lowering Springs a set of T-D6s will

a set of T-D6s will save you 24 lbs

Converting to iron front rotors on PCCB equipped cars requires using pads designed for iron rotor equipped GT3's

Choose between real matte Carbon Fiber tips or Single Wall Stainless Tips that are made in house for a racecar look

still giving you a blackout look while also keeping your tail lights completely visible to other drivers

Porsche 997 GT3 Softronic ECU Tune Rear Lowering Springs a set of T-D6s willModel Base BHP Tuned BHP Base Torque Tuned Torque 3. 6. L (07 09) 415 435 299 320 3. 8. L 435 460 300 322 3. 8. L RS 450 470 317 334 HOW DOES IT WORK?: Softronic will send all tuning information files via email to each customer upon ordering with the end goal being the best possible tune for your Porsche. Do I have to take my car somewhere to flash it? No! You can do it in the comfort of your own garage at your convenience. The included DimSport