Suspension and Components Suspension Kits

SLR

Angle Kit

$1,442.60

SKU: E46-ULTRA-KIT

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In Stock
Ships by Aug 6
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INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The SLR E46-ULTRA-KIT is a performance-enhancing front-end suspension upgrade engineered for drifting and demanding driving conditions. It transforms your vehicle's response and handling by correcting the roll center, which naturally resists body roll and improves turn-in. This kit also refines the camber curve, enhances feel throughout suspension travel, and provides a quicker steering ratio, saving the cost of a separate rally rack. Bump-steer correction is also integrated, further simplifying the upgrade. Constructed from 100% Chromoly control arms and ultra-high strength alloy steering plates, this kit is built for extreme strength and light weight. The E46 Ultra kit specifically widens the front track by 11cm. Key features include up to 74°+ of steering lock, a 40% faster steering ratio (resulting in approximately 3.1 turns lock-to-lock at 65°), 35mm of roll-center correction, and a four-position adjustable Ackerman system to suit different driving styles. The kit is made and assembled in the USA. It's crucial to note that compatibility depends on the specific chassis and any non-factory knuckles or spindles used. If you are using E46 M3 knuckles on a different chassis, or different knuckles/spindles than originally equipped, you must specify this in the order comments to ensure proper fitment. For E46 cars, the Ultra kit widens the front track by 11cm. While the Super kit might fit under stock fenders on an E46, the Ultra kit is recommended for maximizing angle, especially with 18-inch or larger wheels. The product includes SLR Lower Control Arms, inner & outer balljoint studs, bump-steer/roll-center/steering adapters, adjustable outer tie-rods, billet tie-rod tubes, steering rack limiters, and all necessary hardware for a bolt-on installation. The product also offers options for Lollipop (FCAB) type, including None, Non-Adjustable Delrin Insert, or Billet Adjustable, with E46 and Z4 models defaulting to Delrin bushings. Note that the 93-95 M3 steering rack limits angle, and a swap to a 96+ base E36 or E46 rack is recommended for optimal performance.

MIA's Description

The SLR E46-ULTRA-KIT is a custom angle kit designed to enhance response, handling, and overall car performance for drifting and other performance driving situations. This kit addresses the complete front end with a comprehensive approach, starting with roll-center correction for natural body-roll resistance and improved turn-in. It also offers a quicker steering ratio and built-in bump-steer correction.

Fitment

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Specifications

BrandSLR
Part NumberE46-ULTRA-KIT
CategorySuspension and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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