TEIN offers ideal suspension systems for drivers who want quicker and better response to drive freely through turns and who are in pursuit of ultimate driving experience. TEIN gives your vehicle the road holding which allows you to drive as you always imagined. Tein Suspension is an aggressive suspension which lets you put all you have into driving, and allows you look forward to attacking the next unknown turn. TEIN suspensions maintain their superior performance, and are highly durable. Quality of Tein suspension products can withstand the high demands of the race track. This is what TEIN see's as the ideal sports suspension. Each of TEIN' s products brings this idea to reality.
All 4 shock absorbers move constantly during driving. To test the product life, their shock absorbers are stroked repeatedly, over 10 million times each. That is equivalent to the load of about 5 years of use. Durability testing is being done around the clock and the shock absorber stays on the testing equipment for about 60 days. Speed of the piston on the tester is 0.6m/s, simulating the most violent movement of shock absorber on street. The temperature inside the shock absorber reaches 80 to 100°C, which is hotter than the conditions the shocks would experience on a Super Taikyu race car in mid-summer. Testing imposed on TEIN products is unbelievably tough and precise. Durability is not the only thing tested, but all parts are disassembled and inspected for abnormality. These tests are performed on all TEIN products, not just race-use products.TEIN strives to improve performance and durability of products, fully utilizing the most-advanced testing equipment. Severe tests are done daily for superior quality. TEIN does whatever it takes to provide all customers with safety and peace of mind.