H&R 98-01 Audi A4 Avant Quattro (AWD) B5 Race Spring Forced Induction>Blow Off Valve Accessories Contact with the chassis can

Contact with the chassis can damage the arm and/or adjusters **

This system features the aggressive ATAK(r) sound with no drone inside the vehicle and 5" bright chrome on T-304 stainless steel tips

each system is handmade in the USA by master craftspeople and features premium T-304 austenitic stainless steel construction

2011-2013 Ford F-550 Super Duty Lariat 6

2001-2003 Infiniti QX4 3

H&R 98-01 Audi A4 Avant Quattro (AWD) B5 Race Spring Forced Induction>Blow Off Valve Accessories Contact with the chassis canH&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 of gravity.