H&R 28717-6 Sport Lowering Springs for 2018-2020 Buick Regal TourX AWD Wagon

Vehicle Fitment

• 2018-2020 Buick Regal TourX (AWD, 2.0L Turbo I4, Wagon)

Fitment Notes

• AWD models only -- does not fit RWD Regal Sportback
• TourX Wagon only -- does not fit Sportback hatchback or Regal GS
• Fits all trims: 1SV/Base, Preferred, Essence
• Actual drop may vary based on factory spring configuration
• Professional installation and alignment required

Features

• H&R Sport series lowering springs
• Progressive spring rate design
• Approx. 1.2 in. Lowering front and rear
• Reduced body roll and lower center of gravity
• Reduced fender well gap
• Compatible with OEM shock absorbers
• 54SiCr6 high-tensile spring steel
• Shot-peened for extended spring life
• ISO 9001 certified
• TUV approved
• Made in Germany
• Limited lifetime warranty

Specifications

• Front drop: approx. 1.2 in.
• Rear drop: approx. 1.2 in.
• Spring design: Progressive rate
• Material: 54SiCr6 spring steel
• Tensile strength: 290,000 psi
• Finish: Powder coated
• Certification: ISO 9001, TUV approved
• Origin: Made in Germany

Included Components

• 2x Front lowering springs
• 2x Rear lowering springs

Product Description

The H&R 28717-6 Sport Springs are purpose-engineered for the 2018-2020 Buick Regal TourX AWD wagon, delivering approximately 1.2 inches of lowering at both the front and rear. H&R's progressive spring rate design responds softly to small road inputs while resisting body roll under harder cornering loads -- improving handling precision without sacrificing daily drivability.

Each spring is produced from H&R's 54SiCr6 high-tensile spring steel rated at 290,000 psi and shot-peened during manufacturing to increase fatigue life by over 200%. The set includes four springs for all four corners, is compatible with OEM shock absorbers, and is backed by H&R's limited lifetime warranty. Made in Germany under ISO 9001 certification with TUV approval.