REV9 Buick LaCrosse 2005-09 Hyper-Street II Coilover Kit w/ 32-Way Damping Force Adjustment Automotive Apparel The subwoofers used in the

The subwoofers used in the enclosure include durable polypropylene dust caps that survive the rigors of trunks and are lightweight

- Outlet ID: 4

OEM idle hardware supported

 Purge Solenoid

- Tip Length: 4"

REV9 Buick LaCrosse 2005-09 Hyper-Street II Coilover Kit w/ 32-Way Damping Force Adjustment Automotive Apparel The subwoofers used in theHyper Street II coilover suspension upgrade features mono tube shocks with 32 clicks rebound settings and full length adjustable. Mono tube shocks provides larger capacity for gas and oil to improve comfortable level of typical lowering vehicle. Special 32 clicks of valving allows user to fine tune rebound force settings. Independent spring tension and full length adjustable allows drop without sacrifice comfort by shorten pitch distance. Full Steel