Restore the legendary "Ultimate Driving Machine" steering response with this comprehensive 12-piece front suspension and steering overhaul kit. Designed specifically for the BMW E46 and Z4 platforms, this kit targets the primary wear points responsible for shimmying, vague steering, and front-end wandering. It includes the critical lower control arms with pre-pressed bushings and a complete steering linkage set, providing a one-stop solution for high-mileage restorations.
Professional B2B Benefits
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Comprehensive Service Solution: Includes steering rack boots (防尘套), ensuring the internal steering rack remains protected from debris—a detail often missed in basic kits.
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Precision Handling Restoration: The lower control arms and high-performance bushings are engineered to eliminate front-end play and restore factory alignment geometry.
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Premium Component Integration: Features heavy-duty sway bar links and inner/outer tie rods designed to withstand the dynamic stress of sport-tuned suspensions.
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Shop Efficiency: By replacing all 12 components at once, technicians can guarantee a "like-new" front end, significantly reducing the likelihood of repeat labor for related parts.
Technical Specifications
| Component | Detail | |
| Material | High-Strength Forged Steel & Aluminum Mix | |
| Bushing Type | High-Density Rubber (Pre-Pressed) | |
| Kit Quantity | 12 Pieces (Full Front-End & Steering) | |
| Position | Front (Left & Right) | |
| Compatibility | RWD (Rear-Wheel Drive) Models Only |
Cross-Reference & OE List
Replaces the following professional-grade components:
| Component Group | OE / Interchange Numbers | |
| Tie Rod Assembly (Left) | 32211096897, 32211095955, 32106774222 | |
| Tie Rod Assembly (Right) | 32211096898, 32111096898, 32211095956 | |
| Lower Control Arm (Left) | 31121094465, 31126758519, 31126777851 | |
| Lower Control Arm (Right) | 31121094466, 31126758520, 31126777852 | |
| Control Arm Bushings (Pair) | 31126757623, 31126756063, 31126754899 | |
| Sway Bar Links (Pair) | 31351095694, 31356780847, K90515, JTS393 | |
| Steering Rack Boot | 32131096465 |
Detailed Vehicle Fitment (RWD Models Only)
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BMW 3-Series (E46) | 320i, 323i/Ci, 325i/Ci, 328i/Ci, 330i/Ci (1999-2006)
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BMW Z4 (E85/E86) | 2.5i, 3.0i, 3.0si (2003-2008)
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Note: Does not fit Xi (AWD) models.
B2B Supply & Logistics
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In-Stock Status: Bulk quantities ready for immediate dispatch to meet workshop demand.
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Wholesale Pricing: Competitive tiered pricing structures for retail partners and independent garages.
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Secure Packaging: Every kit is multi-layer packed to protect ball joint threads and rubber boots during international transit.
