H&R 85-91 BMW 325e/325i/325is E30 Sport Spring (Non Cabrio or ix) Forced Induction>Intercooler Ducting The stock Titan radiator's plastic

The stock Titan radiator's plastic end tanks are prone to becoming brittle over time

it features our No-Drone technology

A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available

are extremely prone to harsh carbon buildup on intake valves

allowing for up to 25-percent better flow and more power potential

H&R 85-91 BMW 325e/325i/325is E30 Sport Spring (Non Cabrio or ix) Forced Induction>Intercooler Ducting The stock Titan radiator's plasticSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's