Function and Form BMW 3 Series E46 (98-06) Type 4 Coilovers Kit
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- 1998-2006 BMW 323iBase
- 1998-2006 BMW M3Base
- 2001-2006 BMW 325CiBase
- 2001-2006 BMW 325iBase
- 2001-2006 BMW 325xiBase
- 2001-2006 BMW 330CiBase
- 2001-2006 BMW 330iBase
- 2001-2006 BMW 330xiBase
- 2001-2005 BMW 320iBase
- 1998-2000 BMW 328iBase
- Part number
- 45200199
- Brand
- F2 Function & Form
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Read before you buy
Fits: 1998-2006 BMW 323i (Base); 1998-2006 BMW M3 (Base); 2001-2006 BMW 325Ci (Base); 2001-2006 BMW 325i (Base); 2001-2006 BMW 325xi (Base) and more.
This is the Function & Form Type 4 coilover kit for the BMW 3 Series E46, part number 45200199. Listed fitment covers 1998-2006 models, including the 323i, 325i, 325Ci, 325xi and M3, and more.
F2 Function & Form builds these height-adjustable coilovers to order for your specific chassis, not from a warehouse shelf. That gives E46 owners a kit made for their car.
Built-to-order lead times apply, so see the chassis listing for details. Pick your vehicle on the page to confirm fit, or call 813-535-5801 and we will help you choose the right F2 tier for your build.
- IS_MTO:
- YES
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F2 Function & Form
Function and Form BMW 3 Series E46 (98-06) Type 4 Coilovers Kit
Function and Form BMW 3 Series E46 (98-06) Type 4 Coilovers Kit FAQ
It is listed for: 1998-2006 BMW 323i; 1998-2006 BMW M3; 2001-2006 BMW 325Ci and more (see the full list above). Pick your vehicle on this page to check your exact year and trim.
Ride height is set on the threaded body or the lower mount, and the damping (how firm the shock feels) with the adjuster when the kit has one. Some kits also let you set spring preload and camber at the top mount. The Part details above list what this exact kit adjusts.
Yes. Changing ride height changes camber and toe, so have the car aligned once the height is set and the suspension has settled after a short drive.
Set all four corners before the alignment, keep the drop inside the maker's range, and re-check the height after the first drive because the springs settle. Going lower than the maker recommends costs ride quality and tire life.
The car settles a little over the first few drives. After that, re-check the ride height, the lock rings on the collars and the top-mount hardware, then get the alignment done.
Yes. Most coilovers are built for daily use when set to the maker's recommended height and a softer damping setting. Track-focused series ride firmer.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
It swaps in height-adjustable coilovers, so you can set the ride height that suits your build.
F2 builds each kit for your specific chassis rather than pulling it from a warehouse shelf. Lead times apply; see the chassis listing.
Call 813-535-5801 and the team will help you place the right F2 tier for your build.
Install and care: coilovers
Before you start
- Read the maker's guide and note the recommended ride-height range for your car.
- Book an alignment for after the install; the car needs one.
Do
- Set all four corners to the same drop before the alignment and re-check the height after the first drive.
- Keep the threads clean and lightly lubricated so the collars still turn next season.
Don't
- Don't go lower than the maker's range; it costs ride quality and tire life.
- Don't skip the alignment.
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