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.

Performance Wheel Deal

CorteX Racing Jongbloed Performance Wheels Winter Deal 2019 Ford Mustang

EXPIRED – valid through 12/31/19

CorteX Winter Deals are on!

Save hundreds on Jongbloed (young-blood) performance wheels and stack on even more savings when combined with any CorteX/ JRi Coilover kit.


1 Piece Flow Formed Construction

Jongbloed uses this highly specialized process to deliver some of the best performing wheels in the industry.


Located in Morgan Hill California, Jongbloed is recognized for quality top performing wheels.

Strength with Minimal Weight

Beginning with a low pressure casting, a special machine that spins the initial casting, heats the outer portion of the casting and then uses steel rollers pressed against the rim area to pull the rim to its final width and shape. The combinations of the heat, pressure and spinning create a rim area with the strength similar to a forged wheel, in a desirable light weight at a reasonable cost.

Ideal Wheel Fit, S197 S550 Mustang

CorteX has a long history of using Jongbloed 18 x 10.5″ wheels on Mustangs for good reason, no guesswork with tire clearances… read more.

Deal valid until 12/31/19.

coupon code: wheel2019

Terms and conditions apply, not valid on already discounted items. Coupon savings valid on Jongbloed wheels sku: JB-700-105. (Note, the set of 4 wheels, sku: JB-700-105-set already includes the $200 discount.)

Bundle Savings of $400 is the total savings, with purchase of both an Xtreme-Grip CorteX/ JRi Coilover System and Jongbloed Series 700 Wheel set.

Stay in the Know

CorteX Black Friday Deals 2019

Sorry, this sale has ended.

Launch into the 2020 racing season right with your suspension mod from CorteX Racing.

Top Rated Performance Motorsports

CorteX Suspension Review

Valid Nov 27 – Dec 2 2019, while supplies last.

Black Friday Week Offers at CorteX Racing

Valid through Nov 30 2015

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$300 off CorteX Single Adj. Coilovers w/ JRi dampers

Includes Camber plates, springs, and all hardware necessary for installation. Optional offset struts for 315mm tire fitment front and rear available!

2005-2014 S197
only $3395
2015-2016 S550
only $3495
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