H&R 60mm ID Single Race Spring Length 300mm Spring Rate 25 N/mm or 143 lbs/inch fits_2018`Audi`R8`RWS~2017-2018`Audi`R8`Spyder~2020-2021`Audi`R8`Spyder Solid gains and 180 Technology®-packed

Solid gains and 180 Technology®-packed attitude -- the perfect combination for a no-compromise B58 exhaust upgrade: The AWE Touring Edition Exhaust is an Axleback system that leverages AWE’s proprietary drone-canceling solution

"Show Stopper” hand polish mirror finish

6 Gloss Platinum Wheel

Turbosmart's ProGate50 (50mm) External Wastegates are designed to provide superior performance for turbocharged engines

H&R 60mm ID Single Race Spring Length 300mm Spring Rate 25 N/mm or 143 lbs/inch fits_2018`Audi`R8`RWS~2017-2018`Audi`R8`Spyder~2020-2021`Audi`R8`Spyder Solid gains and 180 Technology®-packedH&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and