Coilover Kit [-1.8in Front/Rear] Twin-Tube Shock

It utilizes a twin-tube shock system and comes with or without optional new upper mounts, available with standard bushings for comfort or Type-S style reinforced bushings for a sportier road feel. The front and rear ride height can be adjusted, with a standard change of -1.8 inches, and an adjustable range from -16 to -0.9 inches in the front and -3.3 to -0.9 inches in the rear. Key specifications include front spring rates of 12 kgf/mm and rear spring rates of 6 kgf/mm. The damping adjustment is fixed (No), meaning it is not adjustable after installation. The kit includes springs and uses OEM upper mounts for straightforward integration. The product also carries a Prop 65 Warning regarding chemical exposure. Exceeding the recommended ride height adjustable range may cause clearance or interference issues and could void the product warranty. Compatibility details indicate that this kit is suitable for the Acura TL 2004-2008 (All Models) and Honda Accord 2003-2007 (USA models with 2400cc, 3000cc engines, FF drive train, CM5, CM6, CM7, CM8 chassis codes). It's important to note that the TEIN GSA80-8USS2 part number is also listed for Mercedes-Benz models, but specific fitment for those is not detailed in the provided evidence and may require further verification.