Borla ATAK Cat-Back Exhaust System with Polyphonic Harmonizer & Quad Carbon Fiber Tips (140826CFBA) - 2020-2026 Toyota GR Supra 3.0L Turbo
Wake up the high-performance spirit of your sports car with the high-impact Borla ATAK Cat-Back Exhaust System. Custom-engineered for 2020 to 2026 Toyota GR Supra models equipped with the 3.0L twin-scroll turbocharged inline six-cylinder engine, this premium full-length exhaust upgrade introduces Borla's legendary acoustic profile: the race-inspired ATAK (Acoustically Tuned Applied Kinetics) sound level. Formulated explicitly for driving enthusiasts and performance purists who crave an aggressive, attention-grabbing exhaust note under acceleration, this system is calibrated to give the 3.0L B58 twin-scroll turbo engine a bold, track-ready roar. This configuration delivers a commanding exterior acoustic presence while relying on advanced straight-through internals backed by Borla's official No-Drone Guarantee to keep the cabin completely comfortable and drone-free during highway cruising, track days, or daily commuting.
The internal engineering of the Borla 140826CFBA targets key factory flow restrictions by incorporating an upgraded high-efficiency performance layout featuring a massive 3.5-inch primary midpipe that splits cleanly into dual 3-inch tailpipes to maximize gas velocity. The core design introduces patented Polyphonic Harmonizer technology, which utilizes internal tuning pipes of varying diameters and lengths to generate multiple acoustic notes that harmonize, delivering a clean, rich, and full-bodied sound signature. Built completely from premium-grade, aircraft-quality T-304 austenitic stainless steel, this highly durable cat-back assembly defends permanently against structural degradation, intense track-level heat cycling, and severe corrosion. The spent exhaust gases exit through a sports-tuned rear exit layout finished with single 4.5-inch round, angle-cut premium carbon fiber tips featuring matte black anodized aluminum inner centers on each tailpipe assembly. Precision CNC-manufactured for an accurate line-to-line fitment, this system is backed by Borla's legendary lifetime Million-Mile Warranty.
Factory Exhaust Valve Integration: This system comes equipped with a fully integrated, functional mechanical exhaust valve structure designed to bolt directly onto your factory electronic actuator. This setup allows you to seamlessly retain all OEM driving modes (such as Normal and Sport), giving you complete control over the exhaust volume and pitch straight from the cockpit.
Inlet Adapter & Installation Flexibility Notes: Out of the box, Borla includes a specialized 3.5-inch O.D. x 3.18" I.D. step-down adapter to allow for a clean, secure clamp-on installation directly to the factory stock downpipe system. For race applications or enthusiasts running an upgraded aftermarket 3.5-inch downpipe, this adapter can be omitted to maintain a true, uninterrupted 3.5-inch high-flow inlet from front to back.
Body, Model & Drivetrain Configuration Notes: This premium performance exhaust system is precision-tailored out of the box to accommodate 2-door coupe platforms equipped with the 3.0L Turbo 6-cylinder engine and automatic transmission rear-wheel drive (RWD) layouts. Please note that this product is not compatible with specialized Final Edition models.
Features
- High-Flow Performance Pipeline: Massive 3.5-inch primary inlet tubing splitting into dual 3-inch mandrel-bent lines to eliminate restrictions and maximize exhaust gas velocity
- Polyphonic Harmonizer Technology: Patented multi-note internal tuning units deliver an acoustic blend that emphasizes a clean, rich engine note
- Aggressive ATAK Acoustic Profile: Tuned via Acoustically Tuned Applied Kinetics to deliver a high-volume, sporty race-inspired roar under acceleration with zero cabin drone
- Integrated Exhaust Valves: Retains full factory drive mode functionality by utilizing the stock electronic actuator to switch sound levels on the fly
- Borla No-Drone Guarantee: Advanced acoustic engineering ensures an upgraded exterior note with absolute zero cab resonance or highway humming
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity and ultimate rust resistance over low-grade 400-series options
- Exotic Rear Styling: Finished with two massive 4.5-inch round, angle-cut premium carbon fiber outer sleeves surrounding black anodized aluminum centers
- True Bolt-On Architecture: Includes step-down adapter for stock downpipe connectivity while allowing a full 3.5-inch configuration for custom builds
- Backed by Borla's unmatched, industry-leading written Million-Mile Warranty
Detailed Vehicle Fitment Breakdown
Compatible Model Years & Fitment Boundaries:
This performance split dual exhaust system is compatible with the following sports coupe configurations under the specific chassis, transmission, engine, and trim parameters detailed below:
Toyota GR Supra 3.0L Fitment:
- 2020 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
- 2021 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
- 2022 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
- 2023 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
- 2024 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
- 2025 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
- 2026 Toyota GR Supra (3.0L Turbo Inline-6 - 2-Door Coupe)
Engine, Drivetrain & Configuration Details:
Fits the platforms listed above across these exact structural layouts:
- Engine Configuration: 3.0L Twin-Scroll Turbocharged Inline 6-Cylinder Gas Engine Only (Does NOT fit 2.0L 4-Cylinder models)
- Transmission Compatibility: Compatible with factory automatic transmission configurations
- Drivetrain Layout: Rear-Wheel Drive (RWD) vehicle platforms
- Chassis Style: 2-Door Sports Coupe Layouts
- Critical Model Exclusion: This system does NOT fit Final Edition models
Important Application Notes:
- **Premium Materials:** Built entirely with authentic T-304 stainless steel to deliver superior rust resistance and durability over lower-grade T-400 series choices.
- **Direct Fit Integrity:** Engineered as a direct bolt-on kit that uses existing factory hangers, requiring no welding or custom fabrication for a standard installation.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
