Dinan S-X5 4.4i 2000-’03

Dinan Signature Series Programs take the guesswork out of creating the high performance BMW of your dreams, offering a carefully configured performance system approach to virtually every BMW model. The result is a balanced, predictable and reliable high performance driving experience that is second to none. In addition, each Dinan Signature Series BMW is identified with a serial numbered under-hood plaque, verifying the car’ authenticity and making ownership that much more exclusive. You can start driving the high per-formance BMW of your dreams today by choosing from the collection of Dinan Signature Series Programs available for each model or you may build your Dinan BMW in phases by choosing from the extensive line of individual performance products described below.

Point Value: SE53-X44S

Labor Units: 45.5

Emission Status: 50 State Emission Legal

List of Included Items:

  • Stage 3 Engine Software
  • High Flow Throttle Body
  • Free Flow Exhaust
  • Automatic Transmission Software
  • Strut Tower Brace
  • Signature Floor Mats
  • Serial Numbered Dinan S-X5 4.4i Plaque
  • Dinan Deck Lid Badge

Peak Horsepower: 294 @ 5500 rpm

Peak Torque: 348 lb/ft @ 3500 rpm

Point Value: 10

How do you want to drive?

The Dinan S-X5 4.4i offers the driving enthusiast a noticeable increase in power output for faster acceleration and the unmistakable sound of performance. The system features fully matched Stage 3 Engine Software, the High Flow Throttle Body and Free Flow Exhaust, bumping horsepower to 294 @ 5500 rpm. The beautiful and effective aluminum Strut Tower Brace is included, enhancing chassis rigidity for improved steering response and that high performance look.

S.Engine-Tarque
(Stg.3 Engine Software. Throttle Body and Exhaust)

tarquegraph

S.Engine-Horsepower
(Stg.3 Engine Software. Throttle Body and Exhaust)

hpwrgraph


                    

 RPM  Stock TRQ  Dinan TRQ Gain  RPM Stock HP Dinan HP Gain
2000 294 307 13 2000 112 117 5
2500 319 332 13 2500 152 158 6
3000 327 340 13 3000 187 194 7
3500 335 348 13 3500 223 232 9
4000 324 337 13 4000 247 257 10
4500 313 323 10 4500 268 277 11
5000 289 302 13 5000 275 287 12
5500 269 281 12 5500 282 294 12
5700 259 262 12 5700 281 294 13
6000 239 252 13 6000 273 288 15
6500 204 217 13 6500 252 268 16