MBRP S5310409 Cat Back Exhaust System Single Exit Stainless Steel - 2.5 Rear T409

The MBRP S5310409 Armor Plus Series Cat-Back Exhaust System delivers enhanced performance and a more aggressive exhaust tone for your Toyota FJ Cruiser. Constructed from corrosion-resistant T409 stainless steel, this complete exhaust system features mandrel-bent 2.5-inch tubing that maximizes exhaust flow and minimizes backpressure, allowing your engine to breathe more efficiently for improved power output and throttle response.

Key Features:

• T409 stainless steel construction for corrosion resistance and durability
• 2.5-inch mandrel-bent tubing for smooth, unrestricted exhaust flow
• Single rear exit configuration with off-road tail design (no tip included)
• Cat-back design replaces exhaust from catalytic converter to rear
• Bolt-on installation with all necessary hardware included
• Enhanced exhaust note provides deeper, more aggressive sound
• Lifetime warranty coverage against manufacturing defects

Construction and Materials:

This exhaust system uses T409 stainless steel, a value-oriented material that offers excellent resistance to penetrating rust while remaining easy to clean and maintain. The mandrel-bending process ensures smooth bends without rippling or crimping, maintaining consistent internal diameter throughout the system for maximum flow efficiency. Note that while T409 stainless is highly corrosion-resistant, extreme exposure to heavy salt, road treatments, or harsh winter conditions may accelerate surface corrosion over time.

Specifications:

• Material: T409 Stainless Steel
• Tubing Diameter: 2.5 inches
• System Type: Cat-back, single rear exit
• Tail Style: Off-road (no tip)
• Fitment: 2007-2014 Toyota FJ Cruiser 4.0L V6

MBRP has been a trusted name in performance exhaust systems for over fifteen years, delivering quality products that combine increased power, superior construction, and exceptional customer support. This Armor Plus Series system is backed by MBRP's lifetime warranty, ensuring long-term reliability and peace of mind.