XForce 3" Performance Turbo-Back Exhaust System - Subaru Forester GT - E4-SW15-MP02B-TBS

Enhance your Subaru Forester GT's performance and sound with the XForce 3" Turbo-Back Exhaust System. Engineered for maximum flow, this full system replaces the restrictive factory exhaust from the turbocharger exit all the way to the tip. Constructed from rugged raw finish 409 stainless steel, it features a specialized bell-mouth dump pipe with a cast stainless steel top to optimize initial exhaust gas velocity. With a high-flow 100-cell metallic catalytic converter and a straight-through design, this system delivers a refined yet aggressive boxer note while significantly improving throttle response and power across the rev range.

What's in the Box?

• 1x Bell-Mouth Dump Pipe with Cast Stainless Steel Top
• 1x 100-Cell High-Flow Metallic Catalytic Converter
• 1x Center Section with Hot-Dog Resonator
• 1x Oval Rear Muffler with Polished 4.5" Tip
• All Required Gaskets and Hardware for Installation

Features:

This product offers the following high-performance features:

• 3" Mandrel-Bent Piping: Large-diameter pipework ensures a smooth, unrestricted path for exhaust gases to maximize turbo performance.
• Bell-Mouth Dump Pipe: Features a cast stainless steel top designed to improve gas flow and reduce turbulence directly at the turbo outlet.
• 100-Cell Metallic High-Flow Cat: High-efficiency race-style catalytic converter minimizes backpressure while maintaining essential hardware.
• Acoustic Tuning: Equipped with a center hot-dog resonator and an oval rear muffler to provide a deep, sporty soundtrack without excessive cabin drone.
• Premium Finish: Topped with a single 4.5" polished exhaust tip for a bold, performance-oriented aesthetic.

Specifications:

Important Information

• The image shown may not reflect the actual product
• Shipping times may vary depending on destination and stock availability
• Fitment Note: This system will NOT fit Automatic transmission vehicles.
• Fitment Note: This system will NOT fit vehicles equipped with a tow bar.
• Tuning: An ECU re-tune is highly recommended after installation to ensure optimal engine performance and safety.

Vehicle Applications:

 

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