2013+ BRZ / GR86 / FR-S Equal Length Header by MAPerformance Unlock the true potential of your 2022 BRZ or 86 with the MAPerformance Equal Length Header. Specifically engineered to cure the notorious torque dip, this header is a testament to innovative design and cutting-edge engineering. Designed with pulse tuning, we meticulously crafted this exhaust manifold to enhance resonance at 4000 rpm, effectively boosting torque where it's needed most. The result? Smoother, more powerful acceleration that transforms your driving experience. Using advanced CFD technology and 3D metal printing, we refined the header design through dozens of revisions. The final product features 2" primaries that fit seamlessly under the OEM oil pan and over the OE skid plate, with careful attention to minimize turbulence and maximize flow efficiency. To address flow separation into the catalytic converter, we implemented a curved airfoil, significantly reducing flow losses and enhancing overall performance. This unique feature ensures that exhaust gasses flow smoothly, reducing back pressure and optimizing power output without the need for additional tuning. The cast collector is made from high-grade stainless steel and welded to mandrel bent stainless runners. The header fits up to the OEM overpipe flange, ensuring compatibility and ease of installation. Dyno tested and verified, this header not only sounds incredible – reminiscent of classic race car exhaust notes – but also delivers substantial power gains. Experience the satisfaction of improved throttle response and a more exhilarating drive. Features Hand TIG welded in our Wisconsin facility Precision made stainless flanges to prevent warping Crafted from 304 stainless steel Flat sanded flanges to ensure a leak free design Benefits Ease of Installation Excellent exhaust tone Increased flow and performance Built with aerodynamic components in mind, clearing factory under trays. Applications 2013+ Subaru BRZ 2013-2021 Toyota GT86 2021+ Toyota GR86 2013-2016 Scion FR-S What's In The Box? 1 - MAP ELH Header 1 - MAP Header to Front Pipe Adaptor 1 - 3" V-Band Clamp 10 - M10x1.25 Flange Nut 3 OEM Gaskets (2 manifold to head, and 1 from manifold to over pipe). References Installation Instructions Warranty MAPerformance Limited Lifetime Warranty