Archives for March 2020

CorteX Ohio Speed Shop

While CorteX is well known for our DIY suspension kits designed for easy install with little to no permanent modification to your vehicle, we know sometimes the project scope requires a pro.

Open for Business

CorteX Ohio Speed Shop is our new headquarters.

Sure, we may have to delay our grand opening festivities due to “Social Distancing” but we can still ship orders.

Dedicated Race Shop


Whether purpose-built for street or competition, we can help you achieve your performance goals.

  • Suspension | Chassis
  • Wheels | Brakes
  • Body | Aero
  • Engine | Drive Train
  • Electronics | Data Acquisition
  • Engineering | Custom Design | Fabrication

Your Build is Only as Good as the Support

Our team has years of driving and professional level build and track-side engineering expertise. We can provide input to help you decide on your build, and invest where it really matters.

CorteX Racing Engineers
SCCA Sports Car Club of AmericaNational  Auto Sport AssociationNational Mustang Racers AssociationSpec Mustang SMG Logo
International Motor Sports AssociationWorld Challenge Racing LogoOUSCI racing logo

Build Consultation

Looking to overcome your performance plateau or gain your competitive advantage?


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Stay in the Know

Tax Refund Event

Save on the Top S197 Ford Mustang Suspension Upgrades

Best Mustang Deals Tax Save Event CorteX Racing Watts Link Torque Arm 2020


Our top-rated kits, delivering the best Xtreme-Grip™ Suspension kits for your ’05-14 Mustang upgrade, street or track.

Watts Link       +      Torque Arm

CorteX Xtreme-Grip Watts Link Suspension KitTorque Arm Mustang Suspension Kit CorteX Racing
  • Lightest, and most durable S197 suspension mod

  • Adaptive geometry, for many ride heights

  • Easy installation, DIY in less than a day

Watts link kit DIY ease with CorteX for Mustang

Deals on the Best Suspension Kits

Act Fast, Deal Won’t Last*

Tested and approved by Ford Performance (As seen at Pirelli World Challenge)

Xtreme-Grip™ Winning Combo

If you are comparing the best suspension system upgrades developed by pros specifically for your S197, look no further. These top performing Watts Link and Torque Arm Suspension system kits have been designed, optimized and proven in competition time and again.

Design Innovation, Xtreme-Grip™ Watts Link

CorteX Technology 4 Pivot Differential Cover Watts Link suspension system
  • Adjust stiffness
  • 4 pivot location points
  • Balance your front to rear grip

Lightest most durable suspension mod for your S197 tolerant of many ride heights.

Design Innovation, Xtreme-Grip™ Torque Arm

  • Unsurpassed corner exit
  • Significantly increase straight-line grip
  • Decrease front-end dive on braking

The Xtreme-Grip™ Torque Arm is a rear suspension component designed for the S197 to assign rear axle rotational loads closer to the center of gravity. These improvements are accomplished by changing the anti-squat and anti-lift geometry of the rear suspension.

Lowered Cars Need a Torque Arm

When a S197 Mustang is lowered from the factory ride height, the rear suspension geometry is compromised leading to reduced rear grip under acceleration. CorteX Suspension designs fix this and increase your grip.

*Offers good through 4/30/20, subject to terms and availability. May not be combined with other offers.