{"title":"Engine","description":"\u003cp\u003eEngine components for Porsche GT3 Cup race cars — external hardware, shields, mounts, and bolt-on components spanning the Mezger era (996\/997) through current GT3 engines. We do not part out internals from unknown cores; what's listed came off the program's engines with known service context, graded on our \u003ca href=\"\/pages\/grading\"\u003epublished 1–5 grading scale\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eEngine part numbers are the most revision-sensitive in the catalog — a suffix change can mean a real hardware change — so every listing states the exact factory number. Verify against your engine's build sheet, or \u003ca href=\"\/pages\/contact\"\u003esend us the number\u003c\/a\u003e and we'll check the catalog fitment with you.\u003c\/p\u003e","products":[{"product_id":"p0009","title":"997.110.131.90 Air filter — Porsche 997 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Air filter for Porsche 997 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 997 GT3 Cup. Part number 997.110.131.90. 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 997 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":55823348727881,"sku":"P0009","price":0.0,"currency_code":"USD","in_stock":true}]},{"product_id":"p0010","title":"991.110.121.9AA Air filter — Porsche 991 GT3 Cup — Grade 5 New\/NOS","description":"\u003cp\u003eNew (NOS) Air filter for Porsche 991 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991 GT3 Cup. Part number 991.110.121.9AA. 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":55823348793417,"sku":"P0010","price":0.0,"currency_code":"USD","in_stock":true}]},{"product_id":"p0073","title":"997.104.436.90 Camshaft-housing shield, cyl. 4-6, RH — Porsche 991.1 GT3 Cup — Grade 4 Excellent","description":"\u003cp\u003eGenuine used Camshaft-housing shield, cyl. 4-6, RH for Porsche 991.1 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991.1 GT3 Cup. Part number 997.104.436.90. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 4 — Excellent.\u003c\/strong\u003e Installed but barely used. No damage, no repairs, minimal visible wear. Removed from: Porsche 991.1 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition notes:\u003c\/strong\u003e see photos — the visible condition of this exact part is shown.\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":55844542414921,"sku":"P0073","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0073.jpg?v=1784922085"},{"product_id":"p0074","title":"997.104.435.90 Camshaft-housing shield, cyl. 1-3, LH — Porsche 991.1 GT3 Cup — Grade 4 Excellent","description":"\u003cp\u003eGenuine used Camshaft-housing shield, cyl. 1-3, LH for Porsche 991.1 GT3 Cup cars.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Porsche 991.1 GT3 Cup. Part number 997.104.435.90. Verify against your part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrade 4 — Excellent.\u003c\/strong\u003e Installed but barely used. No damage, no repairs, minimal visible wear. Removed from: Porsche 991.1 GT3 Cup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition notes:\u003c\/strong\u003e see photos — the visible condition of this exact part is shown.\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":55844542513225,"sku":"P0074","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6172\/8329\/files\/p0074.jpg?v=1784922087"}],"url":"https:\/\/raceparts-depot.com\/collections\/engine.oembed","provider":"Race Parts Depot","version":"1.0","type":"link"}