Bilstein 19-21 BMW 330i B4 OE Replacement Shock Absorber - Rear - 19-303314 Driveshaft Loops 43-percent increase in coolant capacity

43-percent increase in coolant capacity over stock degas tank

These strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy duty ball joints for the ideal combination of ride quality and durability with minimal maintenance needed

MIG-welding provides the strongest welds

Constructed from 4mm-thick powder coated steel for optimal strength and rigidity

Often overlooked in the realm of modifications these handles embody superior craftsmanship and deliver an alluring assertive appearance

Bilstein 19-21 BMW 330i B4 OE Replacement Shock Absorber - Rear - 19-303314 Driveshaft Loops 43-percent increase in coolant capacityBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Features & Benefits Restores original driving comfort, handling and safety High power