ITG ProFilter WB-311 – BMW Z1 (E30) [2.5i]

ITG ProFilter WB-311 for BMW Z1 (E30) [2.5i].

• Year: 88-91
• Engine code: M20B25[Kat.]
• Power: 170 bhp
• Filter size: 257 x 150 mm
• Part number: WB-311
• Made in Britain by ITG

The ITG ProFilter is a direct OE-replacement panel air filter, hand-built in the UK using ITG's multi-layer reticulated foam to provide outstanding airflow and filtration efficiency for the road, track, or competition.