Eibach Spring Rubber - Durometer 70 (Green) turn14-oos System features Borla(r)'s Polyphonic Harmonizer

System features Borla(r)'s Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

5 / +15 ET / 5-112 / 66

Manufacturer Part # : HS13FFSQ32OT

Improves flow by 25

0in Tall x Oval Top

Eibach Spring Rubber - Durometer 70 (Green) turn14-oos System features Borla(r)'s Polyphonic HarmonizerManufacturer Part # : SR. 500. 0070 Market Description Used to add progressive rate to your linear race spring, Four different durometers (60D 90D) available, Fits springs with 2. 5" to 3. 0" inside diameter. Features and Benefits Four different Spring Rubber durometers (50D 90D) available for desired rate tuning. Spring Rubbers are used to add progressive rate to your linear race spring. Adds approximately 1. 5" of solid height to your spring. Fits