Part #: 51643-2
It is no secret that H&R builds some of the best made and highest performing springs in the industry, designed and manufactured to be stronger, more resilient and more durable than the competition. All H&R springs are crafted from a proprietary (hf) 54SiCr6 spring steel to ensure premium quality and performance. For maximum durability as well as longevity, all H&R springs are precision shot-peened prior to release, a special process developed to increase spring life by more than 200%. H&R develops designs and tests all of their products in-house and each spring is quality tested before leaving H&R’s ISO9001 certified production facility in Germany.
It’s not hard to determine why Sport Springs are H&R’s best selling spring. H&R Sport Springs offer an enhanced look by reducing your vehicles fender gap, resulting in an aggressive performance look. The stiffer springs will increase cornering stability, reduce body roll and provide a much more exciting driving experience in your 07-11 Mazdaspeed3.
Specs: 07-09 Lowering: F: 1.3" R: 1.2"
California Prop 65 Warning: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.p65warnings.ca.gov.