H&R 2.50in I.D. Race Spring 6 Free Length/1100 Rate/2.95in/3352lbs 8.0 ET30 Enabling us to produce the

Enabling us to produce the finest exhaust components in today's marketplace

9% CFM GAIN (passenger side) to your engine and provides an increase of 27

and improved utility to provide you with the ultimate intake system upgrade

Just bolt it on and tone it down a bit – easy

When you want the look that blends sophistication with design and performance

H&R 2.50in I.D. Race Spring 6 Free Length/1100 Rate/2.95in/3352lbs 8.0 ET30 Enabling us to produce theH&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and