BMW 1802 Parts & Accessories

BMW 1802 Parts & Accessories

The BMW 1802 is a two-door Neue Klasse coupe built from 1971 to 1975, fitting a 1.8L M10 engine into the same two-door body used by the more powerful 2002. Sharing the platform and suspension with the 2002, the 1802 is a strong starting point for a classic BMW build with excellent parts availability drawn from the 2002's large aftermarket support base.

Popular Upgrades

Suspension upgrades using Bilstein or Koni shock absorbers and polyurethane bushings are among the most effective handling improvements on the 1802, restoring the precise feel that factory rubber loses over decades. Performance headers for the M10 1.8L engine improve exhaust flow and support carburetor upgrades. Brake upgrades — slotted rotors and high-friction pads — modernize the 1802's stopping capability for contemporary traffic.

Can I swap a 2.0L engine into the BMW 1802?

Yes — the M10 2.0L engine from the 2002 drops into the 1802 with straightforward modifications because both cars use the same engine bay geometry. The 2.0L swap is well-documented in the BMW vintage community and is one of the most popular performance upgrades for 1802 owners who want more power without altering the car's original character.

Does the 1802 use the same suspension as the BMW 2002?

The 1802 and 2002 share the same basic MacPherson strut front and semi-trailing arm rear suspension geometry, so coilovers, sway bars, and adjustable components sold for the 2002 are generally directly compatible with the 1802, making performance suspension upgrades straightforward to source.

Find BMW 1802 parts in our exhaust systems, suspension upgrades, and brake upgrades collections.