Riaction Coilovers BMW E46 325xi 330xi xDrive AWD (2001-2005) 32-Way w/ Front Camber Plates

Riaction Coilovers feature 32-way adjustable dampening, independent ride height control, and a monotube shock design for unmatched handling, comfort, and durability. Built with high-grade materials and backed by a 2-year warranty, they deliver track-capable performance with street-ready reliability.

Fitment Information

• BMW 325xi Sedan E46 AWD (2001, 2002, 2003, 2004, 2005), excludes M3
• BMW 325xi Touring E46 AWD (2001, 2002, 2003, 2004, 2005), excludes M3
• BMW 330xi Sedan E46 AWD (2001, 2002, 2003, 2004, 2005), excludes M3
• Note: This is the xDrive (AWD) specific kit. RWD E46 models (320i, 323i, 325i, 328i, 330i, M3) require a different Riaction kit. The E46 M3 is not covered by this kit regardless of drivetrain

Fitment Note: This kit is designed specifically for the xDrive AWD variants of the BMW E46 3 Series, covering the 325xi and 330xi in both sedan and touring body styles. The E46 M3 is excluded regardless of drivetrain. If you have a RWD E46 (320i, 323i, 325i, 328i, 330i), a different Riaction kit covers those models and is available separately on Redline360. These are performance lowering coilovers and only lower the vehicle from factory height, they cannot raise the car or maintain OEM height. Expect a minimum of 1 inch to a maximum of 3 inches of lowering. An alignment is required after installation. Sold as a complete set of 4 coilovers.

Note:

• Riaction Coilovers are performance lowering coilovers. You can not raise the car or keep it at OEM height with these coilovers. Unless otherwise noted, expect the coilover kit to lower your vehicle from a minimum of 1" to a maximum of 3". Spring rates are pre-set for balance and performance; contact support for customization options.

Specs and Features

• Riaction Part Number: BM-028-LT
• Sold as a complete set of 4 coilovers
• Lowering range: 1 inch minimum to 3 inches maximum from factory height
• 32-click simultaneous compression and rebound damping adjustment
• Ride height adjustment independent of spring preload, lower the car without affecting spring tension
• Front camber plates included, allows front camber adjustment directly at the top mount
• Front spring rate: 10 kgf/mm (560 lbs/in)
• Rear spring rate: 8 kgf/mm (448 lbs/in)
• Monotube shock design for improved heat dissipation and consistent damping
• Linear piston and valving for predictable, progressive response
• 20mm piston rod for MacPherson strut positions
• 14mm piston rod for non-MacPherson positions
• Fully rebuildable, all components individually replaceable
• 2-year limited warranty, valid only when purchased through an authorized Riaction dealer such as Redline360

The xDrive AWD E46 uses a slightly different front strut geometry than the RWD models, which is why Riaction builds this as a separate kit rather than a universal E46 fitment. If you put the RWD version on an xi car the top mount geometry will be off, so make sure you're ordering this specific xDrive kit. The front camber plates that come in the box give your alignment shop direct camber adjustment at the top of the strut, which is where you want it on a lowered car. For the rear, the factory trailing arm setup doesn't have any toe adjustment built in, so pairing these with a set of adjustable rear toe arms is the complete solution for getting the alignment dialed in properly front and back.

Pairs well with:

• Godspeed Rear Toe Arms for BMW E36 / E46 (1992-2006) The front camber plates are already in this kit, but rear geometry on the E46 also shifts when the car gets lowered and the factory rear trailing arm setup has no way to correct toe from the alignment rack. These Godspeed rear toe arms give your alignment shop the adjustability to properly set the rear end after the coilovers go on.

OEM Part Numbers Cross Reference

• 31316754025 (Front Left Strut Assembly, BMW E46 325xi / 330xi AWD, standard suspension)
• 31316754026 (Front Right Strut Assembly, BMW E46 325xi / 330xi AWD, standard suspension)
• 33521092433 (Rear Left Shock Absorber, BMW E46 325xi / 330xi AWD)
• 33521092434 (Rear Right Shock Absorber, BMW E46 325xi / 330xi AWD)

The OEM part numbers above are provided as reference for what the Riaction BM-028-LT kit replaces on the xDrive AWD E46. The AWD E46 uses different front strut geometry than the RWD E46, which is why this is a chassis-specific kit and not interchangeable with the RWD version. Confirm your specific factory part numbers via your VIN at a BMW dealer or at realoem.com if needed.

Product Description

Riaction Coilovers offer a perfect suspension upgrade for drivers seeking enhanced performance, superior ride quality, and total adjustability. Designed for street and track use, Riaction suspension kits feature 32 levels of dampening adjustment, a high-performance monotube design, and full ride height customization without affecting spring preload. Whether you're lowering your car for looks or dialing in grip for the track, Riaction coilovers deliver precision handling and daily comfort at an unbeatable price. Compatible with a wide range of makes and models, Riaction coilovers are a go-to choice for tuners and racers alike. Each kit includes a 2-year limited warranty for peace of mind.

Redline360 is a direct and authorized Riaction dealer.  Buying Riaction products from Redline360 ensures your warranty is valid.