1991 BMW 318i 1.8L L4 Cold Air Intake

Cold Air Intake for 1991 BMW 318i 1.8L L4
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
A K&N cold air system for the 1991 BMW 318i completely replaces the factory air filter and intake path with an aerodynamic intake tube and high flow performance air filter. K&N BMW cold air intakes are backed by the famous K&N Million Mile Limited Warranty.

Your 1991 BMW 318i deserves the best cold air intake available!

VehicleProduct  
1991 BMW 318i 1.8L L4 Round AFM Intake
Automotive
Performance Air Intake System
K&N 57-0078
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
57-0078 1991 BMW 318i 1.8L L4 Round AFM IntakePerformance Air Intake System
List Price: $198.89
Your Price: USD $108.99
In stock
1991 BMW 318i 1.8L L4 Square AFM Intake
Automotive
Performance Air Intake System
K&N 57-0127
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
57-0127 1991 BMW 318i 1.8L L4 Square AFM IntakePerformance Air Intake System
List Price: $171.89
Your Price: USD $93.99
In stock
1991 BMW 318i 1.8L L4 E36
Automotive
Performance Air Intake System
K&N 57-0148
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
57-0148 1991 BMW 318i 1.8L L4 E36Performance Air Intake System
List Price: $215.19
Your Price: USD $117.99
In stock