{"title":"Brakes","description":"\u003cp\u003eBrake components for Porsche GT3 Cup and GT4 Clubsport race cars: calipers, master cylinders, brake-air ducting and spoilers, and related hardware, each verified against the factory part number.\u003c\/p\u003e\n\u003cp\u003eBrakes are safety-critical. Every listing states its grade from our \u003ca href=\"\/pages\/grading\"\u003epublished 1–5 grading scale\u003c\/a\u003e conservatively, and used brake components should be inspected by a qualified race shop before they go on a car — that expectation is stated on the listing, not buried. Factory numbers make cross-generation interchange checkable: many Cup brake numbers carry across 996\/997\/991 with revision suffixes, and we list what the catalog supports.\u003c\/p\u003e","products":[{"product_id":"p0020","title":"991.352.427.8A Fixed brake caliper, rear LH — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Fixed brake caliper, rear LH for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.352.427.8A. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 991 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55823349219401,"sku":"P0020","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0020.jpg?v=1784908155"},{"product_id":"p0021","title":"991.351.427.8A Fixed brake caliper, front LH — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Fixed brake caliper, front LH for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.351.427.8A. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 991 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55823349252169,"sku":"P0021","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0021.jpg?v=1784908156"},{"product_id":"p0022","title":"991.352.428.8A Fixed brake caliper, rear RH — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Fixed brake caliper, rear RH for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.352.428.8A. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 991 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55823349317705,"sku":"P0022","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0022.jpg?v=1784908157"},{"product_id":"p0032","title":"996.341.118.90 Brake air spoiler \/ duct, front RH — Porsche 996 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Brake air spoiler \/ duct, front RH for Porsche 996 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 996 GT3 Cup. Part number 996.341.118.90. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 996 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55823349809225,"sku":"P0032","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0032.jpg?v=1784908167"},{"product_id":"p0051","title":"991.575.429.8A Brake-air duct, underbody, LH — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Brake-air duct, underbody, LH for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.575.429.8A. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 991 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55840401883209,"sku":"P0051","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0051.jpg?v=1784908188"},{"product_id":"p0059","title":"991.575.430.8A Brake-air duct, underbody, RH — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Brake-air duct, underbody, RH for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.575.430.8A. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 991 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55840402473033,"sku":"P0059","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0059.jpg?v=1784908397"},{"product_id":"p0023","title":"991.351.428.8A Fixed brake caliper, front RH — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Fixed brake caliper, front RH for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.351.428.8A. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 991 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55841996669001,"sku":"P0023","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0023.jpg?v=1784908159"},{"product_id":"p0077","title":"996.341.117.90 Brake-air spoiler, front, LH — Porsche 996 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Brake-air spoiler, front, LH for Porsche 996 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 996 GT3 Cup. Part number 996.341.117.90. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 5 — New\/NOS.\u003c\/strong\u003e Never installed. Original packaging, or an unfitted take-off with zero use. Removed from: Porsche 996 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUsed competition part sold as-is for off-highway\/motorsport use only. Buyer is responsible for inspection before use.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eShips within 1–2 business days from Southern California. Oversize items (doors, wings, gearboxes) ship freight — we will contact you with options after checkout.\u003c\/p\u003e","brand":"Race Parts Depot","offers":[{"title":"Default Title","offer_id":55844542611529,"sku":"P0077","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0077.jpg?v=1784922090"}],"url":"https:\/\/raceparts-depot.com\/collections\/brakes.oembed","provider":"Race Parts Depot","version":"1.0","type":"link"}