Bilstein 04-07 BMW 525i B3 OE Replacement Coil Spring - Front 1991-nissan-d21-esi5049366 with the potential for more

with the potential for more with a tune

Use this kit to dial in your rear alignment and take full advantage of your advanced suspension design

which provides increased heat and pressure tolerance

this intake comes with the unbeatable Mishimoto Lifetime Warranty

and unmatched durability

Bilstein 04-07 BMW 525i B3 OE Replacement Coil Spring - Front 1991-nissan-d21-esi5049366 with the potential for moreBilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications.