Rae-Motorsports 3" Dual Exit Titanium Quad Tip Catback 2015-2026 WRX / 2015-2021 STI | Full Titanium Construction | High-Performance Exhaust System
Overview
The Rae-Motorsports 3" Dual Exit Titanium Quad Tip Catback exhaust system is a premium performance upgrade tailored specifically for the 2015-2026 Subaru WRX and 2015-2021 WRX STI. Designed for enthusiasts who demand both exceptional build quality and enhanced driving dynamics, this catback replaces the factory exhaust with a lightweight, durable titanium system that improves exhaust flow and delivers a distinctive aggressive tone. It’s an ideal choice for Subaru owners looking to elevate their vehicle’s performance and sound without compromising on fitment or craftsmanship.
Crafted from CP1 Grade 4 titanium, this exhaust system exemplifies Rae-Motorsports’ commitment to precision engineering and quality. Each unit is hand-fabricated in the USA with over 65 custom pie cuts and fully TIG welded with back purging to ensure superior weld integrity. The quad 4" titanium tips are custom made with no mandrel bends, optimizing flow and creating a unique visual statement. This attention to detail and use of premium materials set this catback apart from typical aftermarket options.
Beyond aesthetics and craftsmanship, the lightweight titanium construction reduces overall vehicle weight, enhancing handling and throttle response. The 3" dual exit design improves exhaust scavenging, supporting potential power gains when paired with proper tuning. The exhaust note strikes a balance between aggressive and refined, enhancing the Subaru driving experience for street and spirited driving alike. This system is a well-rounded upgrade that respects the nuances of Subaru performance culture.
Features & Specifications
This Rae-Motorsports titanium quad tip catback is engineered for the 2015-2026 Subaru WRX and 2015-2021 WRX STI, featuring a full CP1 Grade 4 titanium construction and custom fabricated 4" quad tips. Constructed with precision TIG welding and over 65 pie cuts, it delivers lightweight durability and enhanced exhaust flow for enthusiasts seeking a high-end performance exhaust upgrade.
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Brand: Rae-Motorsports
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Product: 3" Dual Exit Titanium Quad Tip Catback
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Part Number: VA-QUAD-XT-CTBE-TITANIUM
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Fitment: 2015-2021 Subaru WRX STI, 2015-2026 Subaru WRX
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Material: CP1 Grade 4 Titanium
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Finish: Natural titanium with custom pie cuts
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Construction: TIG welded, fully back purged, no mandrel bends
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Origin: Made in USA
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Tip Size: 4" Quad Tips
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Pipe Diameter: 3" Dual Exit
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Fabrication: Over 65 custom pie cuts, hand assembled
Key Benefits
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Performance: Enhanced exhaust flow with 3" dual exit design supports potential power gains and improved throttle response.
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Weight Savings: Lightweight titanium construction reduces overall vehicle weight, benefiting handling and agility.
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Durability: CP1 Grade 4 titanium resists corrosion and heat, ensuring long-lasting performance under demanding conditions.
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Fitment: Precision fitment for 2015-2026 WRX and 2015-2021 STI models ensures seamless installation and OEM-level integration.
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Sound Quality: Aggressive yet refined exhaust tone enhances the Subaru driving experience without excessive drone.
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Craftsmanship: Hand-fabricated with meticulous attention to detail, reflecting Rae-Motorsports’ commitment to quality over quantity.
What's Included
- 1× Rae-Motorsports 3" Dual Exit Titanium Quad Tip Catback Exhaust System
- 4× Custom 4" Titanium Quad Tips
- Mounting hardware for direct bolt-on installation
Installation & Compatibility
Installation of the Rae-Motorsports titanium catback is moderately challenging due to the custom fabrication and precise fitment requirements. While it is a direct bolt-on for the specified WRX and STI models, professional installation is recommended to ensure proper alignment and secure mounting. No special tools beyond standard exhaust installation equipment are typically required. Tuning is recommended to maximize performance gains and ensure optimal engine management when upgrading to this exhaust system.
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Professional Installation: Recommended
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific year and trim level within 2015-2026 WRX and 2015-2021 STI
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