ProSport Lowering Springs for BMW 3 Series E46 Coupe Authorised Dealer 121049 Navigation unit THD 10%:4 Ch: 85 W

THD 10%:4 Ch: 85 W x 4 (4 Ω)4 Ch: 145 W x 4 (2 Ω)3 Ch: 85 W x 2 (4 Ω) + 290 W x 1 (4 Ω)3 Ch: 145 W x 2 (2 Ω) + 290 W x 1 (4 Ω)2 Ch: 290 W x 2 (4 Ω)

and replaces what doesn’t

If you do not want the registration assigned to a vehicle yet

All GFB wastegates feature an investment cast body made from 253MA chromium-nickel stainless steel

which is perfectly normal - These units have vents to accommodate normal changes in air pressure

ProSport Lowering Springs for BMW 3 Series E46 Coupe Authorised Dealer 121049 Navigation unit THD 10%:4 Ch: 85 WProSport 40mm 20mm Lowering Springs for BMW 3 Series E46 Coupe Authorised Dealer 121049 Pro Sport Lowering springs are progressively wound and uprated for a firmer ride without being harsh. They offer a sensible level of comfort plus sharper handling and an improved stance. Made from high quality silicon chrome steel. Give your car the sporty handling and low mean stance it deserves! Designed and tested for an exact fit and consistent performance.