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Browse the partsStraight answers on fitment, model differences and what to check before you buy — written from years of sourcing and selling rare BMW E30 parts.
What's the difference between M-Tech 1 and M-Tech 2? Which E30s they fit, how to tell the kits apart, and what to check before buying parts.
Read the guide →E30 wheel fitment explained: 4x100 bolt pattern, the E30 M3 exception, factory wheel styles, and the period-correct wheels collectors look for.
Read the guide →A reference to every BMW E30 variant: 316 to 325i, the eta and iX oddballs, Touring, Convertible and M3 — plus the pre-facelift vs facelift changes that matter for parts.
Read the guide →Not sure if a part fits your E30?
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