H&R 28662-2 Sport Lowering Springs for 19-26 BMW M240/M340/M440i RWD/AWD G20/G22

Vehicle Fitment

• 2019-2026 BMW 330i xDrive Sedan (G20) - B46 2.0L Turbo I4 AWD
• 2019-2026 BMW M340i Sedan (G20) - B58 3.0L Turbo I6 RWD
• 2019-2026 BMW M340i xDrive Sedan (G20) - B58 3.0L Turbo I6 AWD
• 2021-2026 BMW 430i xDrive Coupe (G22) - B46 2.0L Turbo I4 AWD
• 2021-2026 BMW M440i xDrive Coupe (G22) - B58 3.0L Turbo I6 AWD
• 2021-2026 BMW 430i Convertible (G23) - B46 2.0L Turbo I4 RWD
• 2022-2026 BMW 430i Gran Coupe (G26) - B46 2.0L Turbo I4
• 2022-2026 BMW M240i Coupe (G42) - B58 3.0L Turbo I6 RWD
• 2022-2026 BMW M240i xDrive Coupe (G42) - B58 3.0L Turbo I6 AWD

Fitment Notes

• Fits both RWD and xDrive (AWD) models as listed; RWD-only applications (330i, 430i Coupe) use H&R 28662-1
• Compatible with factory standard suspension, M Sport suspension, and adaptive dampers
• Vehicles with M Sport or adaptive suspension will show less lowering than listed specs
• Works with factory shocks or aftermarket shocks designed for stock spring perch dimensions
• Professional installation recommended; alignment required after installation

Features

• H&R Sport Spring progressive rate design for improved handling with daily-driver comfort
• Lowers center of gravity and reduces body roll through corners
• Reduces fender gap for a more aggressive stance
• Made from high-strength 54SiCr6 spring steel
• Shot-peened to increase fatigue life by over 200%
• Powder-coated blue finish for corrosion resistance
• 100% individually tested during production
• TUV approved; manufactured in H&R's ISO 9001 certified facility in Lennestadt, Germany

Specifications

• Position: Front and rear (complete set of 4 springs)
• Spring type: Progressive rate, lowering
• Spring material: 54SiCr6 high-strength spring steel
• Finish: Blue powder coat
• Lowering -- G20 330i xDrive (w/o sport suspension): ~1.6" front / ~1.5" rear
• Lowering -- G20 330i xDrive (w/ sport suspension): ~1.2" front / ~1.2" rear
• Lowering -- G20 M340i xDrive: ~1.3" front / ~1.3" rear
• Lowering -- G22 430i xDrive Coupe: ~1.5" front / ~1.1" rear
• Lowering -- G22 M440i xDrive Coupe: ~1.6" front / ~1.2" rear
• Lowering -- G23 430i Convertible: ~1.4" front / ~1.2" rear
• Lowering -- G26 430i Gran Coupe: ~1.6" front / ~1.4" rear
• Lowering -- G42 M240i xDrive Coupe: ~1.4" front / ~1.2" rear
• Sold as a set of 4

Included Components

• Front lowering springs (pair)
• Rear lowering springs (pair)

Product Description

The H&R 28662-2 Sport Spring set delivers a meaningful drop in ride height across the BMW G-chassis 2, 3, and 4 Series lineup, closing the factory fender gap and lowering the center of gravity for sharper turn-in and reduced body roll. The progressive spring rate starts soft for a compliant ride over bumps and firms up under harder cornering loads, making these an ideal street-and-occasional-track upgrade. Drop heights vary by model, ranging from approximately 1.1" to 1.6" depending on platform and whether the vehicle is equipped with standard or M Sport suspension. Full compatibility with BMW's adaptive damping system means electronic suspension functionality is retained. Each spring is crafted from premium 54SiCr6 steel, shot-peened for long-term durability, and individually load-tested at H&R's ISO 9001 certified manufacturing facility in Germany. Backed by H&R's lifetime warranty against defects in materials and workmanship.