Three-quarter front view of RacingDiffs BMW 215K/215L All-Solution LSD—fully forged, adjustable-ramp clutch differential (free shipping)

BMW 215K/L LSD | Clutch-type, Fully adjustable

Name: BMW 215K/L LSD | Clutch-type, Fully adjustable
Brand: RacingDiffs
SKU: RD1009
Price: 1499.0 EUR
Availability: InStock

RD1009

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1.849,00€1.499,00€

All-Solution Limited Slip Differential (LSD) Unit for BMW 215K/L — Engineered for Unmatched Performance and Durability

Elevate your driving experience with the RacingDiffs All-Solution LSD Unit for BMW 215K/L—a fully forged differential designed for enthusiasts who demand maximum performance and reliability. Forged internals and housing deliver extreme strength and longevity, ensuring peak efficiency under all conditions—even on 1000+ hp builds.

Features

Fully forged construction: Both internals and housing are forged for supreme strength and durability.
Adjustable ramp settings: Three lock profiles to match driving style:
- 30/30 — aggressive 2-way for drifting.
- 30/60 — versatile 1.5-way for hill climb, rally, circuit, time attack, and new drifters.
- 50/65 — smooth engagement for street and track days.
Premium clutch pack: 4 × molybdenum-ceramics clutch plates with Lifetime Warranty.
Optimized NVH: Correct preload + high-quality LSD oil (e.g., Ravenol Racing 75W-140) for noise- and vibration-free operation.
Direct fit: Engineered for BMW 215K/L differential types with 2.81 ratio and shorter.

Performance Benefits

Superior traction: Maximizes drive off corners and in low-grip situations.
Enhanced stability: Predictable, confidence-inspiring handling at the limit.
Versatility: Tailor lock behavior for street, drift, hill climb, rally, and circuit.
High-power readiness: Forged architecture tolerates extreme torque and shock loads.

Technical Specs / Installation Tips

Differential types	BMW 215K / 215L (2.81 ratio and shorter)
Ramp options	30/30 (2-way), 30/60 (1.5-way), 50/65 (smooth lock)
Clutch pack	4 × molybdenum-ceramics plates (Lifetime Warranty)
Oil recommendation	Ravenol Racing 75W-140 (or equivalent)
Backlash target	0.08–0.12 mm on most BMW ring-and-pinion sets

Carrier-adjustment C-clips required: Needed to set preload and backlash correctly.
C-clips let you: Dial factory backlash, center the ring gear for a proper contact pattern, and eliminate whine, heat, and premature wear.
TIP: We stock complete C-clip packs in 0.1 mm increments for precise setup.
Watch before you wrench: Our 13-minute installation video covers bearing pressing, backlash measurement (dial indicator), C-clip selection, and contact-pattern checks with marking compound.