{"product_id":"front-supra-gr-bmw-z4-frenkit-performance-caliper-seal-kit","title":"Front Supra GR \/ BMW Z4 Frenkit Performance Caliper Seal Kit","description":"\u003cp\u003eThis kit will suit one caliper only, two kits required for a pair of calipers. Frenkit Performance uses a high-performance, high-temp peroxide-vulcanized silicone rubber designed for durability. This silicone has excellent mechanical properties, performing reliably between -60°C and +200°C without breaking down and handling temperature spikes up to 300°C with ease. The elongation, tensile strength, and tear resistance found in the Frenkit parts are far superior to other brands; Even after aging at 200°C for 70 hours, Frenkits material retains its properties 30% better than competitors.  At higher temperatures, the difference is even more striking: after 2 hours at 300°C, components from other manufacturers crack and become brittle, while Frenkit components remain flexible, durable, and completely functional under stress. 40\/44mm Brembo Brake Caliper Rebuild Kit Included are the following components :  40mm High Temp Gray Silicone Dust Boot, Quantity 2 40mm Pressure Seal, Quantity 2 44mm High Temp Gray Silicone Dust Boot, Quantity 2 44mm Pressure Seal, Quantity 2 Caliper Temperature Sticker , Quantity 1 Bleeder Cap High Temp Gray Silicone, Quantity 2  This also is an OE replacement for StopTech Rebuild Kit part number :   143.99040K - 40mm 143.99044K - 44mm Centric 143.03005  This seal kit replaces OE Brembo Dust Boot part numbers :  20.4872.46 (20 4872 46) - 40mm 20.4872.48 (20 4872 48) - 44mm  This seal kit replaces OE Brembo Pressure Seal part numbers :  05.5955.58 (05 5955 58) - 40mm 05.5955.60 (05 5955 60) - 44mm  This seal kit replaces OE Brembo Rebuild Kit part numbers :  105.5955.58 (105 5955 58) - 40mm 105.5955.60 (105 5955 60) - 44mm  This kit services one (1) caliper.\u003c\/p\u003e","brand":"Frenkit Performance","offers":[{"title":"Default Title","offer_id":53287661830451,"sku":"664002","price":136.3,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1632\/6195\/files\/664002.jpg?v=1777269793","url":"https:\/\/autocave.com.au\/products\/front-supra-gr-bmw-z4-frenkit-performance-caliper-seal-kit","provider":"AutoCave","version":"1.0","type":"link"}