The spark plug wire set for 1988-1991 BMW M3 with the 2.3L I4 engine carries high-voltage current from the ignition coil or distributor to each spark plug. Construction uses a Kevlar core rated above 450 degrees F, a latex silicone conductive layer and an EPDM outer jacket.

Walker Products 924-1316 Spark Plug Wire Set Features:

• Fits 1988-1991 BMW M3 with the 2.3L I4 engine
• Kevlar core rated above 450 degrees F
• Latex silicone layer around the core for stable conductivity
• Braided inner tape for flexibility and strength
• RFI and EMI suppression to limit electrical interference
• EPDM outer jacket and insulation for environmental protection
• Supersedes Walker Products part numbers 900-1316 and 910-1316