Prosport 30mm Lowering Spring Kit for Audi A4 Avant B9 2.0TDI 40TDI 6x9 coaxial speakers S/N Ratio (A weighted @

S/N Ratio (A weighted @ 1V) 103 dB

53Compliance Cms 210 µm/NEquivalent air volume Vas 13

Mercedes E Class Convertible A238 2015 A238 onwards Rear doors

Engine type : 335i 340i 330d

black centre ring

Prosport 30mm Lowering Spring Kit for Audi A4 Avant B9 2.0TDI 40TDI 6x9 coaxial speakers S/N Ratio (A weighted @Prosport 30mm Lowering Spring Kit for Audi A4 Avant B9 2. 0TDI 40TDI Product Description: A Prosport 30mm Front Lowering Spring Kit to fit your A4 Avant Fits: This Prosport Lowering Spring Kit will fit these Audi A4 Avant Quattro (B9) models, made from 2015 2. 0 TDI 40 TDI Lowering Amount: Front Rear: 30mm Good to Know: These Prosport Lowering Springs are designed to fit on to the standard (OEM) top mounts and or spring seats. Springs uprated by 30%