{"product_id":"carbotech-ct991a-brake-pads","title":"Carbotech CT991A Brake Pads","description":"\u003ch1\u003eCarbotech CT991A Brake Pads\u003c\/h1\u003e\n\u003ch2\u003eGrouped Compound Options for the Correct Vehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eCarbotech CT991A Brake Pads are grouped into one clean listing with compound variants for the listed Porsche application. Choose the friction material that matches your street, autocross, track-day, or race use.\u003c\/p\u003e\n\u003cp\u003eEach compound variant shares the \u003cstrong\u003eCT991A\u003c\/strong\u003e pad shape, while the friction material changes to match different performance needs. Select the compound first, then confirm the vehicle fitment details below before ordering.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2005-2009 Porsche 911 GT3 CUP - 997 — 19mm Thick; 63.5mm Center Height; 19mm Thickness \u0026amp; 63.5mm Center Height - Pagid 8004\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Carbotech Compounds\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1521\u003c\/strong\u003e — High-performance street compound with low dust, low noise, and excellent release and modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAX6\u003c\/strong\u003e — Autocross-focused compound with strong low-temperature bite and progressive control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXP8\u003c\/strong\u003e — Entry racing and track-day compound with strong fade resistance and rotor-friendly behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXP10\u003c\/strong\u003e — Higher-torque race compound with strong initial bite and excellent fade resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXP12\u003c\/strong\u003e — More aggressive race compound with added bite and high-temperature capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRP2\u003c\/strong\u003e — Endurance racing compound designed for sustained performance and strong fade resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXP20\u003c\/strong\u003e — Very aggressive racing compound with high torque and extreme heat capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXP24\u003c\/strong\u003e — Top-tier Carbotech race compound engineered for maximum torque and endurance-level demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Choose the Right Compound\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1521\u003c\/strong\u003e is the street-focused option. \u003cstrong\u003eAX6\u003c\/strong\u003e is intended for autocross. \u003cstrong\u003eXP8, XP10, XP12, XP20, and XP24\u003c\/strong\u003e are race-oriented compounds with increasing heat and torque capability. \u003cstrong\u003eRP2\u003c\/strong\u003e is designed for endurance racing. Track and racing compounds are not intended for normal street use.\u003c\/p\u003e\n\u003ch3\u003eCarbotech CT991A Brake Pads FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre the compounds separate products?\u003c\/strong\u003e\u003cbr\u003eNo. This listing groups the same CT991A pad shape into one product with compound variants so customers can select the friction material they need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if CT991A fits my vehicle?\u003c\/strong\u003e\u003cbr\u003eReview the Vehicle Fitment section above and compare the make, model, year range, and notes such as caliper, rotor, or trim details to your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Carbotech compound is best for street driving?\u003c\/strong\u003e\u003cbr\u003eThe 1521 compound is Carbotech's street-focused option. The other compounds in this listing are intended for autocross, track, or race applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to bed in Carbotech brake pads?\u003c\/strong\u003e\u003cbr\u003eYes. Proper bedding is important for pad transfer, performance, and wear. Follow Carbotech's recommended bedding procedure for the chosen compound.\u003c\/p\u003e\n\u003cp\u003eChoose the Carbotech CT991A compound that matches your vehicle and driving demands, then confirm fitment carefully before checkout.\u003c\/p\u003e","brand":"Carbotech Performance Brakes","offers":[{"title":"1521","offer_id":48793504940251,"sku":"CT991A-1521","price":430.0,"currency_code":"CAD","in_stock":true},{"title":"AX6","offer_id":48793504973019,"sku":"CT991A-AX6","price":447.0,"currency_code":"CAD","in_stock":true},{"title":"XP8","offer_id":48793505005787,"sku":"CT991A-XP8","price":466.0,"currency_code":"CAD","in_stock":true},{"title":"XP10","offer_id":48793505038555,"sku":"CT991A-XP10","price":484.0,"currency_code":"CAD","in_stock":true},{"title":"XP12","offer_id":48793505071323,"sku":"CT991A-XP12","price":504.0,"currency_code":"CAD","in_stock":true},{"title":"RP2","offer_id":48793505104091,"sku":"CT991A-RP2","price":518.0,"currency_code":"CAD","in_stock":true},{"title":"XP20","offer_id":48793505136859,"sku":"CT991A-XP20","price":534.0,"currency_code":"CAD","in_stock":true},{"title":"XP24","offer_id":48793505169627,"sku":"CT991A-XP24","price":566.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/competitionmotorsport.com\/en-ca\/products\/carbotech-ct991a-brake-pads","provider":"Competition Motorsport","version":"1.0","type":"link"}