H&R 60mm ID Single Race Spring Length 160mm Spring Rate 260 N/mm or 1484 lbs/inch 2021-mazda-mx-5-miata-esi6955527 62mm Bore Dia Matte Black

62mm Bore Dia Matte Black w/ Machined Lip Wheel (MOQ 40)

Radium Engineering Universal 4AN Orb Plug

Brembo 09-16 Panamera/S/4S/Turbo Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type3-Silver

ARP Ford 12pt Bellhousing Bolt Kit

springs and other components to replace Turbosmart's wastegate internals fully

H&R 60mm ID Single Race Spring Length 160mm Spring Rate 260 N/mm or 1484 lbs/inch 2021-mazda-mx-5-miata-esi6955527 62mm Bore Dia Matte BlackH&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