Yonaka Motorsports street coilovers for the Acura RSX 2002-2006 *BRAND NEW IN BOX Featuring: 0-4" Height adjustment. Fully Threaded Mono Tube Shock Absorber. Inner bump stop to prevent damage caused by rapid compression impacts. Wide range of height adjustment without changing the spring compression. Bottom of the shock is threaded to allow height adjustments without having to shorten the suspension travel. Rubber dust shield protecting piston for long life. Adjustment tools included. Spring rates are as follows: Front springs: 200mm 12kg Rear springs: 220mm 8kg Fits: DC5 ACURA RSX - 2002-2006 $749.99 FEEL FREE TO CALL OR DROP BY FOR MORE INFORMATION. We Have Many Other Parts in Stock for Almost Any Car!