A GFB boost controller will give you the added benefit of not only being able to adjust the peak boost level

Side Grilles Side Vents Air Ducts

Fog Lamps LED

To suit : Honda B16

Kit Assetti ad Aria Completi serie Gold BMW E28 4-6 Cilindri Stelo da 52mm SKU:AR-BM-02-GOLD A GFB boost controller willAdditional Information Product Code AR BM 02 GOLD Car Brand BMW Car Model E28 4 6 CYL 52 Car Year 80~90 Airsuspension Type Below we explain the diffrences between air suspension types: Basic: ride height adjustable (no control box, only pressure switch) Deluxe: ride height adjustable, come with remote (can use either pressure switch or remote to adjust the ride height) Super Professional: ride height adjustable, come withmemory function remote, (4