Evan Smith Track Tests Steeda’s 686 rwhp 2015 Mustang GT

July 31, 2015 9:40 pm

Evan Smith said it himself, “This Mustang eats up the track and leaves you plenty of performance for the street.”

The team at Steeda Autosports has been hard at work developing new parts for the S550 platform and we’ve turned our Triple Yellow Q650 2015 Mustang GT into a corner-carving track monster. Pumping out 686 rwhp on 10 psi and pump gas, it’s a force to be reckoned with both on and off the track.

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“Our objective with the Q650 and our Q-series of Mustangs is to build a track-ready car that outperforms much more expensive cars for far less money,” said Dario Orlando. “We manufacture and sell our own parts so you can purchase a complete car with the Steeda package installed, or add the parts to your existing Mustang. For the 2015, we first built a mockup of the front and rear suspensions. This allowed us to analyze the suspension arrangement and note the areas of concern as they relate to high performance. We’re looking to satisfy the performance-minded enthusiasts who wants a fast, capable street car that is ready for the track.”

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With a mix of straights and corners, Sebring International Raceway seemed like the perfect place to really put our Q650 to the test. Check out our full build list and a link to the complete write-up below:

Build List:
Steeda S550 Front Splitter – Street (2015 GT w/ PP chin) 283-S550-GT-PP
Steeda S550 Functional Race Wing (2015 All) 476-STEEDA-WING-15
Steeda S550 Mustang Hood Strut Kit (2015 All) 555-0687
Steeda Mustang Front Sway Bar (2015) 555-1015
Steeda Mustang Rear Sway Bar (2015) 555-1016
Steeda MT-82 Transmission Mount Bushing Insert (2011-2015) 555-4037
Steeda Adjustable Rear Toe Links (2015 All) 555-4120
Steeda S550 Mustang Steeda Billet Aluminum Vertical Links (2015) 555-4121
Steeda S550 Mustang IRS Subframe Bushing Support System (2015 All) 555-4437
Steeda S550 Mustang IRS Subframe Alignment Kit (2015) 555-4438
Steeda S550 Mustang Adjustable Differential Bushing Insert System – Urethane (2015 All) 555-4439
Steeda Mustang Extreme G-Trac Brace (2015) 555-5532
Steeda Mustang Strut Tower Brace (2015 GT/EcoBoost) 555-5731
Steeda S550 Mustang Rear IRS Subframe Braces (2015 Coupe) 555-5754
Steeda 15″ Mustang Slotted Front Brake Rotors (2015) 555-6024
Steeda 13″ Mustang Slotted Rear Brake Rotors (2015) 555-6025
Steeda Mustang Heavy Duty Braided Clutch Line (2015 All) 555-7016
Steeda S550 Mustang Shifter Base Bushing Bracket Kit (2015) 555-7092
Steeda S550 Mustang Tri-Ax Short Throw Shifter (2015 All) 555-7316
Steeda Mustang Bumpsteer Kit (2015 All) 555-8133
Steeda S550 Billet Rear Sway Bar Mounts (2015) 555-8147
Steeda S550 Billet Front Sway Bar Mounts (2015) 555-8148
Steeda Mustang Sport Springs – Progressive (2015 GT/V6 Coupe) 555-8210
20×9.5 Steeda ST-R Wheel Black (2005-2015) 004-209501
20×11 Steeda ST-R Wheel Black (2005-2015) 004-211501

Vortech S550 Mustang Complete V-3 Si System – Black Finish (2015 GT)
Injector Dynamics ID1000’s
DeatschWerks DW400 In-Tank Fuel Pump

Check out our video from the event:

Link to the full article: http://www.mustangandfords.com/news/1507-track-testing-the-2015-steeda-q650-mustang-at-sebring-international-raceway/

If you’re looking to take your 2015-2016 Mustang to the next level, check out our complete S550 line-up or give our sales team a call today: 1-800-950-0774

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Steeda – Speed Matters