Description
Upgrade your classic BMW E21 with the Bilstein B6 Performance Front Strut (P/N 34‑002230). With a 48 mm inner strut diameter, this monotube, gas-pressure cartridge provides modern ride control without compromising comfort:
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48 mm inner housing ensures proper fitment in E21 strut assemblies previously equipped for larger bore shocks Hubauer Shop+15Car Parts 24+15Turner Motorsport+15steering and suspension warehouse+8Turner Motorsport+8BimmerWorld+8
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Monotube inverted design resists heat fade and delivers consistent damping performance over all driving conditions
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20 % firmer sport valving than stock offers enhanced cornering control and reduced dive under braking Turner Motorsport+1Turner Motorsport+1
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Digressive damping profile absorbs minor road irregularities while firming up during spirited driving ML Performance+10Bilstein Shop+10Hubauer Shop+10
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OE-compatible with factory springs—bolt-on fitment with no modifications required Reddit+5Turner Motorsport+5BimmerWorld+5
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Durable HD-rated construction backed by a lifetime replacement warranty for long-term reliability Turner Motorsport
Ideal for classic E21s running later-model strut housings or seeking a sportier feel with no spring changes required.
