Whiteline Grip Series 1 Suspension Kit – 2005-2014 Ford Mustang

Whiteline Grip Series 1 Suspension Kit – 2005-2014 Ford Mustang

Complete Handling Upgrade for the S197 Mustang
Whiteline’s Grip Series 1 kit for the 2005-2014 Ford Mustang (S197 GT) packages front and rear adjustable sway bars, endlinks, and performance lowering springs into a matched system that transforms the S197’s handling. The solid rear axle S197 responds dramatically to correct spring and sway bar calibration — and this kit delivers a validated, balanced result.

DETAILS

• Adjustable front and rear sway bars
• Performance lowering springs
• Front and rear endlinks
• Matched system for 2005-2014 Ford Mustang GT (S197)
• Direct bolt-on installation

S197 Solid Axle and This Kit
The S197 Mustang’s solid rear axle is a simple, strong setup that responds directly to spring rate and sway bar changes. The Grip Series 1 kit provides the correct spring rates for the solid axle geometry, matched front and rear bar stiffness for balanced roll control, and endlinks sized for the lowered ride height.

System Validation for S197
Whiteline validated this kit specifically for the S197 platform. The spring rates are correct for the solid rear axle’s geometry and mass. The bar diameters are matched to maintain balanced handling across a wide range of driving conditions.

Adjustable for Setup Flexibility
Front and rear adjustable bars let you tune the roll stiffness balance for track, autocross, or street use from the same kit.

Why Choose Whiteline

Whiteline has been engineering suspension components from their facility in Australia since 1979. Every product in their catalog is developed with a clear goal: measurable improvement in handling, stability, and tyre contact. Whiteline’s polyurethane bushings, sway bars, control arms, and alignment correction kits are engineered using finite element analysis and validated on track before they reach the market. Their components are direct-fit, bolt-on solutions designed for enthusiasts who want real performance gains without fabrication or custom work.

The RallySport Take

The most comprehensive and efficient single-purchase handling upgrade for the S197 Mustang GT. Plan for an alignment after installation since the lowering springs will change the geometry readings. Run the sway bars at matched middle positions first and adjust from there based on how the car responds. This kit is the most efficient way to spend money on a suspension upgrade — four components addressed at once rather than individually sourced over multiple purchases.

What’s in the Box

• Adjustable front and rear sway bars
• Performance lowering springs
• Front and rear endlinks
• Matched system for 2005-2014 Ford Mustang GT (S197)

Fitment