H&R Race Springs - BMW 323Ci E46 1999-2005 Battery Cleaner H&R Sport Springs are the

H&R Sport Springs are the number one upgrade for your vehicle

ITG EBF30 Breather filter available for cars equipped with a smog pump

Made from 1 Inch heavy wall mandrel bent steel tubing

The Cool-Flo Race system utilizes 3" mandrel bent steel tubing along with laser cut brackets

These ARP High Performance series connecting rod bolts are made from seamless and defect-free 8740 chromoly steel

H&R Race Springs - BMW 323Ci E46 1999-2005 Battery Cleaner H&R Sport Springs are theH&R Race Springs Lowers 1. 75 2. 5 on average Designed for responsive, tight handling and performance H&R Race Springs are designed for high performance drivers who want the most out of their vehicles. When the need for uncompromised handling performance becomes a priority, H&R Race Springs will provide over the top race ready performance and appearance. They help balance vehicle weight for improved performance and control, while lowering the center