{"product_id":"terrafirma-crossed-drilled-grooved-brake-disc-rear-vented-4","title":"Terrafirma - Crossed Drilled \u0026 Grooved Brake Disc - Rear \/ Vented","description":"\u003cp\u003eTerrafirma - Crossed Drilled \u0026amp; Grooved Brake Disc - Rear \/ Vented\u003c\/p\u003e\u003cp class=\"tf-rewritten-desc\"\u003eTerrafirma Crossed Drilled \u0026amp; Grooved Brake Disc - Rear \/ Vented for LR3, LR4, and Range Rover Sport 2005-2013 (RRS 05-09 to 9A999999, RRS 10-13, D3 4.4L Petrol to 9A999999, D4 AA000001 to CA999999).\n\nThese premium rear vented brake discs deliver superior cold bite and exceptional fade resistance for demanding 4WD applications. From steep descents and water crossings to everyday driving, they provide reliable stopping power in all conditions. The precision-machined grooves channel away dust and gases that accumulate between pad and disc, maintaining cooler brake temperatures and minimizing fade. Cross-drilled holes further enhance cooling and heat dissipation while allowing gases to escape. While drilling can collect mud during off-road use, the angled grooves typically self-clean during normal operation, with washing helping to extend performance and pad life.\n\nManufactured to exacting tolerances using premium materials, Terrafirma brake discs are engineered to withstand the demands of heavy four-wheel drive vehicles fitted with oversized tires. Unlike many performance pads that require sustained heat generation to activate, these discs provide immediate stopping power without temperature buildup—critical for heavily laden expedition vehicles and large-tyred off-roaders that demand extra braking force.\n\nFor optimal results, pair these discs with Terrafirma Performance or Premium Ceramic Brake Pads.\u003c\/p\u003e\u003cp\u003e=====\u003c\/p\u003e\u003cp\u003eFits LR3 | LR4 | Range Rover Sport 2005 - 2013\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cem\u003eUsually ships in 1-2 weeks\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Terrafirma","offers":[{"title":"Default Title","offer_id":54077111599387,"sku":"LR189034CDG","price":145.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/9268\/8923\/files\/LR189034CDG_64de7aa2-65a1-4030-b328-e444d4b2ab49.jpg?v=1790956814","url":"https:\/\/shop.rovalution.ca\/products\/terrafirma-crossed-drilled-grooved-brake-disc-rear-vented-4","provider":"Rovalution Automotive Proudly Canadian","version":"1.0","type":"link"}