Applicationt: 
Audi ( A6l(china))
Audi ( A4l(china), A4(china), A1, A8, A5, R8, Q7, Q5, Tt, S6, S4, Allroad)
Nissan ( Tiida(china), Tenan(china), Sylphy(china), Geniss(china), Livina(china), Paladin(china), X- Trail, Cefiro, Fuga, Cima, 350z, Quest)
Hongqi
Production Description:
Brass quick couplers
Material:brass CW612N ,C37700
Process:Hot Forged , machining
We can provide various kinds of car air filters. Your designs are also welcome. If you interest, please feel free to contact us.