【Upgraded T7 Series】 Premium upgraded racing shock oil can maintain handling stability under different temperature; Upgrade racing springs are versatile and suitable for both junior track use and street high performance
【Application 】 For BMW 3 (E46) 4-door sedan 330i; 325i; 328i; 318d; 320d; 320i,325i ;330d (02/1998-04/2005); For BMW 3 2-door Convertible (E46) 330ci; 325ci;323ci; 320cd,330cd (04/2000-12/2007); For BMW 3 2-door Coupe (E46) 320ci; 325ci; 330ci;320cd; 330cd; (02/1999-12/2006); For BMW 3 Touring 5-door wagon/estate (E46) 316i; 325i; 328i; 330i; 323i; 325i; 318d; 320d; 330d; (10/1999-05/2005) Note: not for Xi/xd 4 wheel drive
【24-Level Upgraded Damping Force Adjustment】 Levels 0-8 suggested for street use; Levels 9-16 suggested for mountain use; Levels 17-24 suggested for junior track use. You can adjust it at any time to suit your needs
【High Tensile Spring】 Front: 9 kg/mm (504 lbs/in) & Rear: 11 kg/mm (616 lbs/in). Hi Tensile performance spring - Under 600,000 times continuously test, the spring distortion is less than 0.04%
【Adjustable Height】 The height is adjustable for 1-3 inches, allowing you to have a more aggressive stance. This design helps eliminate turning noise and also improves steering feel and response