MAPerformance Equal Length Header 2013-2024 Subaru BRZ / FRS / 86 | Torque Dip Cure | Performance Exhaust Header

Overview

The MAPerformance Equal Length Header is a precision-engineered exhaust upgrade designed specifically for the 2013-2024 Subaru BRZ, Toyota GT86, Scion FR-S, and the 2022+ GR86. This header addresses the well-known torque dip in these platforms by optimizing exhaust flow and resonance around 4000 rpm, delivering smoother and more robust mid-range torque. It’s an ideal upgrade for enthusiasts seeking to unlock additional power and improve throttle response without compromising drivability or requiring extensive tuning.

Developed using advanced computational fluid dynamics (CFD) and 3D metal printing, the header underwent numerous design iterations to perfect flow efficiency and fitment. The 2-inch mandrel-bent stainless steel primaries are carefully routed to fit under the OEM oil pan and over the factory skid plate, maintaining factory clearance and ease of installation. A unique curved airfoil design reduces flow separation into the catalytic converter, minimizing back pressure and maximizing power output. The cast stainless steel collector and precision TIG welding ensure durability and a leak-free seal.

Beyond performance gains, this header enhances the driving experience with a classic race-inspired exhaust tone that is both aggressive and refined. The improved exhaust flow translates to better throttle response and a more exhilarating drive, making it a meaningful upgrade for Subaru BRZ and 86 owners who want to elevate their car’s performance while retaining OEM-level fitment and reliability.

Features & Specifications

This MAPerformance Equal Length Header is engineered for 2013-2024 Subaru BRZ, Toyota GT86, and Scion FR-S platforms and features 2" mandrel-bent stainless steel primaries with a cast stainless collector. Constructed from high-grade 304 stainless steel, it delivers improved torque and exhaust flow efficiency for Subaru enthusiasts seeking to eliminate the mid-range torque dip and enhance throttle response.

• Brand: MAPerformance
• Product: Equal Length Header
• Part Number: BRZ86-2G-ELH
• Fitment: 2013-2021 Subaru BRZ, 2022-2024 Subaru BRZ, 2013-2021 Toyota GT86, 2013-2016 Scion FR-S, 2022+ Toyota GR86
• Material: 304 Stainless Steel
• Finish: Natural Stainless Steel
• Construction: Mandrel Bent Tubing with Cast Collector, Hand TIG Welded
• Origin: Made in USA (Wisconsin facility)
• Power Gains: Noticeable mid-range torque improvement around 4000 rpm
• Tuning Required: No tuning required for power gains

Key Benefits

• Performance: Eliminates the notorious torque dip for smoother, stronger mid-range power delivery
• Fitment: Designed to fit perfectly under OEM oil pan and over factory skid plate with no modifications
• Durability: Crafted from premium 304 stainless steel with precision TIG welding for long-lasting reliability
• Sound: Produces a classic race car exhaust tone that enhances the driving experience without excessive drone
• Installation: Includes all necessary hardware and gaskets for a straightforward bolt-on upgrade
• Engineering: Utilizes advanced CFD and 3D printing for optimized flow and reduced back pressure

What's Included

• 1× MAPerformance Equal Length Header
• 1× MAP 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 over pipe)
• Installation Instructions

Installation & Compatibility

The MAPerformance Equal Length Header is designed as a direct bolt-on replacement for the factory exhaust manifold on compatible 2013-2024 Subaru BRZ, Toyota GT86, Scion FR-S, and GR86 models. Installation is moderately straightforward for those with basic mechanical skills and common hand tools, but professional installation is recommended to ensure proper torque and gasket sealing. No special tuning or modifications are necessary to realize the performance benefits, making it a practical upgrade for street and track use. The header maintains factory clearance and does not require trimming or adjustments to OEM components.

• Professional Installation: Recommended
• Modifications Required: None
• Verify Compatibility: Confirm fitment for your specific model year and trim before purchase

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