MAPerformance Equal Length Header | 2013-2024 Subaru BRZ / Toyota GR86 / Scion FR-S
MAP BRZ86-2G-ELH
MAPerformance Equal Length Header | 2013-2024 Subaru BRZ / Toyota GR86 / Scion FR-S
Unlock the true performance potential of your Subaru BRZ, Toyota GT86, GR86, or Scion FR-S with the MAPerformance Equal Length Header (ELH). Engineered specifically to eliminate the notorious FA20 torque dip, this performance exhaust header delivers smoother mid-range power, improved throttle response, and a stronger pull through the RPM range.
Designed to Fix the Torque Dip
Using advanced pulse tuning technology, MAPerformance optimized exhaust resonance around 4,000 RPM—the exact range where factory vehicles experience power loss. The result is a noticeable improvement in mid-range torque and more linear acceleration, transforming how your BRZ or 86 drives on the street and track.
CFD-Optimized & 3D-Printed Development
Developed using Computational Fluid Dynamics (CFD) and refined through dozens of design revisions—including 3D metal prototyping—this equal length header maximizes exhaust flow efficiency while minimizing turbulence.
- 2-inch primary runners fit seamlessly under the OEM oil pan
- Clears factory skid plate and under trays
- Designed to reduce turbulence and optimize exhaust scavenging
To further enhance performance, MAP integrated a curved airfoil transition into the catalytic converter, reducing flow separation and minimizing back pressure. This design improves overall efficiency and power output—often without requiring additional tuning.
Premium Construction & Fitment
- Cast stainless steel collector
- Mandrel-bent stainless steel runners
- Crafted from high-grade 304 stainless steel
- Precision stainless flanges to prevent warping
- Flat sanded flanges for a leak-free seal
- Hand TIG welded in MAPerformance’s Wisconsin facility
The header connects directly to the OEM overpipe flange for straightforward installation and factory compatibility.
Proven Performance
Dyno-tested and verified, this equal length header delivers measurable horsepower and torque gains while producing a refined, race-inspired exhaust tone. Expect improved throttle response, stronger mid-range pull, and a more engaging driving experience.
Key Features
- Equal length header design to eliminate torque dip
- 2" primary runners for optimized flow
- CFD-designed collector and airfoil transition
- 304 stainless steel construction
- Direct fit to OEM overpipe
- Hand TIG welded in the USA
Benefits
- Increased horsepower and torque
- Improved mid-range power delivery
- Enhanced exhaust flow and reduced back pressure
- Excellent race-inspired exhaust tone
- Compatible with factory under trays
Vehicle Fitment
- 2013+ Subaru BRZ
- 2013–2021 Toyota GT86
- 2021+ Toyota GR86
- 2013–2016 Scion FR-S
What’s Included
- (1) MAP Equal Length Header
- (1) Header to Front Pipe Adaptor
- (1) 3" V-Band Clamp
- (10) M10x1.25 Flange Nuts
- (3) OEM Gaskets (2 manifold-to-head, 1 manifold-to-overpipe)
Installation & Warranty
Installation instructions available.
Backed by MAPerformance Limited Lifetime Warranty.
