H&R 52634 Sport Lowering Spring Set for 2014-2019 Mazda 6 (FWD)

Vehicle Fitment

• 2014-2017 Mazda6 (GJ; Sport / Touring / Grand Touring; 2.5L I4, FWD)
• 2018-2019 Mazda6 (GL; Sport / Touring / Grand Touring; 2.5L I4 NA, FWD)
• 2018-2019 Mazda6 (GL; Grand Touring Reserve / Signature; 2.5L Turbo I4, FWD)

Fitment Notes

• Complete front + rear lowering spring set engineered for the third-gen Mazda6 (GJ/GL) FWD chassis.
• Works with OEM or OE-equivalent dampers; fresh/high-quality struts recommended for best results.
• Alignment (camber/toe) must be reset after installation; front camber may become more negative with the drop.
• Wheel/tire clearance is typically compatible with OEM sizes; aggressive fitments may require additional negative camber or fender clearance.

Features

• Progressive-rate coil design balances ride quality with sharper handling
• Lowers center of gravity to reduce body roll and dive/squat
• Shot-peened, heat-treated spring steel for long service life
• Corrosion-resistant powder coat finish
• Precisely wound for OE-level fit on factory spring perches
• Engineered to pair with stock or performance dampers
• Improves stance by reducing wheel arch gap
• Manufactured to tight tolerances for consistent ride height side-to-side

Specifications

• Part Number: 52634
• Type: Sport Lowering Springs (set of 4)
• Chassis Codes: GJ ('14-'17), GL ('18-'19)
• Drivetrain: FWD
• Approx. Front Lowering: 1.2 in (≈30 mm)
• Approx. Rear Lowering: 1.3 in (≈33 mm)
• Spring Construction: Progressive-rate, shot-peened spring steel
• Position: Front & Rear

Included Components

• 2x Front sport lowering springs
• 2x Rear sport lowering springs
• Installation instructions

Product Description

H&R 52634 is a complete Sport Lowering Spring kit for the third-generation Mazda6 (GJ/GL, FWD). The progressive-rate coils lower the car approximately 1.2" in front and 1.3" in the rear, dropping the center of gravity to sharpen turn-in, reduce body roll, and give the Mazda6 a more aggressive stance while maintaining daily-drive comfort. The springs install on factory perches and work with OEM or quality replacement dampers.

Coverage includes 2014-2017 GJ models (Sport, Touring, Grand Touring with 2.5L I4) and 2018-2019 GL models, both the naturally aspirated (Sport, Touring, Grand Touring) and turbo trims (Grand Touring Reserve, Signature). After installation, a professional alignment is recommended to optimize tire wear and handling.