Buy BMW 3 Coupe (E46) 1998–2006 320 Ci (2.0 L / 110 kW / 150 hp) M52 B20 (206S4) piston ring kit. Free UK delivery over £50.
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Finding the right piston ring kit for your BMW 3 Coupe (E46) 1998–2006 320 Ci (2.0 L / 110 kW / 150 hp) M52 B20 (206S4) is essential for safe and reliable driving. We stock 4+ options from 24+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.
When choosing piston ring kit for your BMW 3 Coupe (E46) 1998–2006 320 Ci (2.0 L / 110 kW / 150 hp) M52 B20 (206S4), consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.
All piston ring kit listed on this page are confirmed compatible with BMW 3 Coupe (E46) 1998–2006 320 Ci (2.0 L / 110 kW / 150 hp) M52 B20 (206S4). Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.