{"product_id":"porsche-panamera-971-ea839-high-flow-downpipes","title":"EA839 High-Flow Downpipes – Porsche Panamera 971 2.9T V6","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced EA839 Turbo Performance\u003c\/b\u003e: This is not just a downpipe upgrade — it improves exhaust flow from the turbocharger for sharper response, stronger sound and a more performance-focused driving experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Exhaust Flow\u003c\/b\u003e: Reduced exhaust restriction helps improve turbo efficiency, throttle response and overall exhaust flow characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImproved Performance Potential\u003c\/b\u003e: Optimized flow design can provide potential gains of approximately 20–40 horsepower depending on supporting modifications, exhaust setup and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAvailable in Catless or High-Flow Catted Configurations\u003c\/b\u003e: Choose between a Track Downpipe for maximum flow and sound, or a 200-Cell High Flow Catted setup for a more refined performance configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSharper Turbo Response\u003c\/b\u003e: Helps improve turbo spool characteristics and throttle response throughout the rev range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesigned for EA839 2.9T V6 Applications\u003c\/b\u003e: Engineered specifically for Porsche Panamera 971 models equipped with the EA839 2.9L twin-turbocharged V6 engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRefined Performance Sound\u003c\/b\u003e: Produces a deeper, sharper and more aggressive turbocharged exhaust tone under acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation\u003c\/strong\u003e and ECU calibration are recommended for optimal performance results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA performance-focused downpipe upgrade engineered to improve flow, response and sound on the Porsche Panamera 971 EA839 2.9T platform.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #777;\"\u003e\u003cb\u003eFitment Note:\u003c\/b\u003e Designed exclusively for Porsche Panamera 971 models equipped with the EA839 2.9L twin-turbocharged V6 engine. Not compatible with 3.0L V6, Turbo, Turbo S, Turbo S E-Hybrid or other V8-powered models. ECU calibration may be recommended depending on downpipe configuration.\u003c\/p\u003e","brand":"Project 9 Motorsport","offers":[{"title":"Downpipe Only \/ Track Downpipe (Catless) With Heat Shield \/ Brushed Silver","offer_id":51710669193537,"sku":"P9-976-EA839-DP-CL-BS-WHS","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ Track Downpipe (Catless) With Heat Shield \/ Matte Silver","offer_id":51710669226305,"sku":"P9-976-EA839-DP-CL-MS-WHS","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ Track Downpipe (Catless) Without Heat Shield \/ Brushed Silver","offer_id":51710669259073,"sku":"P9-976-EA839-DP-CL-BS-WOHS","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ Track Downpipe (Catless) Without Heat Shield \/ Matte Silver","offer_id":51710669291841,"sku":"P9-976-EA839-DP-CL-MS-WOHS","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ 200-Cell High Flow Catted With Heat Shield \/ Brushed Silver","offer_id":51710669324609,"sku":"P9-976-EA839-DP-HFC-BS-WHS","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ 200-Cell High Flow Catted With Heat Shield \/ Matte Silver","offer_id":51710669357377,"sku":"P9-976-EA839-DP-HFC-MS-WHS","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ 200-Cell High Flow Catted Without Heat Shield \/ Brushed Silver","offer_id":51710669390145,"sku":"P9-976-EA839-DP-HFC-BS-WOHS","price":1549.99,"currency_code":"USD","in_stock":true},{"title":"Downpipe Only \/ 200-Cell High Flow Catted Without Heat Shield \/ Matte Silver","offer_id":51710669422913,"sku":"P9-976-EA839-DP-HFC-MS-WOHS","price":1549.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ Track Downpipe (Catless) With Heat Shield \/ Brushed Silver","offer_id":51710669455681,"sku":"P9-976-EA839-SD-CL-BS-WHS","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ Track Downpipe (Catless) With Heat Shield \/ Matte Silver","offer_id":51710669488449,"sku":"P9-976-EA839-SD-CL-MS-WHS","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ Track Downpipe (Catless) Without Heat Shield \/ Brushed Silver","offer_id":51710669521217,"sku":"P9-976-EA839-SD-CL-BS-WOHS","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ Track Downpipe (Catless) Without Heat Shield \/ Matte Silver","offer_id":51710669553985,"sku":"P9-976-EA839-SD-CL-MS-WOHS","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ 200-Cell High Flow Catted With Heat Shield \/ Brushed Silver","offer_id":51710669586753,"sku":"P9-976-EA839-SDO-HFC-BS-WHS","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ 200-Cell High Flow Catted With Heat Shield \/ Matte Silver","offer_id":51710669619521,"sku":"P9-976-EA839-SDO-HFC-MS-WHS","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ 200-Cell High Flow Catted Without Heat Shield \/ Brushed Silver","offer_id":51710669652289,"sku":"P9-976-EA839-SDO-HFC-BS-WOHS","price":1549.99,"currency_code":"USD","in_stock":true},{"title":"Secondary Downpipe Only \/ 200-Cell High Flow Catted Without Heat Shield \/ Matte Silver","offer_id":51710669685057,"sku":"P9-976-EA839-SDO-HFC-MS-WOHS","price":1549.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ Track Downpipe (Catless) With Heat Shield \/ Brushed Silver","offer_id":51710669717825,"sku":"P9-976-EA839-CDK-CL-BS-WHS","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ Track Downpipe (Catless) With Heat Shield \/ Matte Silver","offer_id":51710669750593,"sku":"P9-976-EA839-CDK-CL-MS-WHS","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ Track Downpipe (Catless) Without Heat Shield \/ Brushed Silver","offer_id":51710669783361,"sku":"P9-976-EA839-CDK-CL-BS-WOHS","price":1299.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ Track Downpipe (Catless) Without Heat Shield \/ Matte Silver","offer_id":51710669816129,"sku":"P9-976-EA839-CDK-CL-MS-WOHS","price":1299.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ 200-Cell High Flow Catted With Heat Shield \/ Brushed Silver","offer_id":51710669848897,"sku":"P9-976-EA839-CDK-HFC-BS-WHS","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ 200-Cell High Flow Catted With Heat Shield \/ Matte Silver","offer_id":51710669881665,"sku":"P9-976-EA839-CDK-HFC-MS-WHS","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ 200-Cell High Flow Catted Without Heat Shield \/ Brushed Silver","offer_id":51710669914433,"sku":"P9-976-EA839-CDK-HFC-BS-WOHS","price":2949.99,"currency_code":"USD","in_stock":true},{"title":"Complete Downpipe Kit \/ 200-Cell High Flow Catted Without Heat Shield \/ Matte Silver","offer_id":51710669947201,"sku":"P9-976-EA839-CDK-HFC-MS-WOHS","price":2949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2174\/0865\/files\/ChatGPTImageMay8_2026_03_53_47AM.png?v=1778237909","url":"https:\/\/project9motorsport.com\/products\/porsche-panamera-971-ea839-high-flow-downpipes","provider":"Project 9 Motorsport","version":"1.0","type":"link"}