{"product_id":"long-tube-stainless-manifold-headers-for-chevy-camaro-ss-2010-2015-ls3-6-2l-engine","title":"Long Tube Stainless Manifold Headers for Chevy Camaro SS (2010-2015) LS3 6.2L Engine","description":"\u003ch2\u003eHigh-Flow Long Tube Stainless Headers for 2010-2015 Chevy Camaro (LS3\/Zeta)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces restrictive factory cast-iron exhaust manifolds with high-velocity long-tube headers to optimize exhaust scavenging and increase total engine volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camaro Exhaust Restriction\u003c\/h3\u003e\n\u003cp\u003eThe OEM exhaust manifolds on the 5th Gen Camaro are constructed from heavy cast iron using a \"log-style\" design intended for packaging convenience rather than flow. This configuration forces exhaust pulses to collide within a cramped internal volume, creating significant backpressure and thermal soak at the cylinder heads. These factory units effectively choke the 6.2L V8, especially in the mid-to-upper RPM range, preventing the LS3 and L99 engines from reaching their true power potential. Over time, the heavy weight and heat cycles of stock manifolds can also contribute to gasket failure and restricted airflow dynamics.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese headers are engineered from premium T304 stainless steel, featuring 1-7\/8\" primary tubes that are mandrel-bent to maintain a consistent internal diameter throughout the runner. The long-tube geometry is specifically tuned to utilize the kinetic energy of exhaust pulses; as one pulse exits, it creates a vacuum effect (scavenging) that draws the subsequent pulse out of the combustion chamber. The 3\/8\" thick CNC-machined flanges provide a warp-resistant mating surface to the cylinder head, while the 2.5\" collectors ensure a smooth transition into the mid-pipes. To ensure a permanent seal, the kit includes multi-layer steel (MLS) gaskets, which are superior to standard composite versions at handling the high EGTs (Exhaust Gas Temperatures) generated by modified LS engines.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2010-2015 Chevy Camaro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLS3, L99, LSA \/ Zeta Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e400 - 580 hp \/ 410 - 556 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGH29710SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2010-2015 Chevy Camaro SS (LS3 6.2L V8)\u003c\/li\u003e\n  \u003cli\u003e2010-2015 Chevy Camaro SS (L99 6.2L V8)\u003c\/li\u003e\n  \u003cli\u003e2012-2015 Chevy Camaro ZL1 (LSA 6.2L Supercharged V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevy Performance Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the American muscle enthusiast, these stainless headers deliver the aggressive acoustic profile and significant torque gains expected from a 5th Gen build. The T304 construction ensures long-term corrosion resistance, providing the durability needed for both street performance and track-day environments.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48012826444024,"sku":"DS-EJP16G2Y7","price":429.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/long-tube-stainless-manifold-headers-for-chevy-camaro-ss-2010-2015-ls3-6-2l-engine-1.webp?v=1771865712","url":"https:\/\/performancechiptuning.com\/products\/long-tube-stainless-manifold-headers-for-chevy-camaro-ss-2010-2015-ls3-6-2l-engine","provider":"Performance Chip Tuning","version":"1.0","type":"link"}