MBRP S5409AL 3" CatBack Turndown Exit Exhaust Kit for 20-25 Nissan Frontier 3.8L

Vehicle Fitment

• 2020-2025 Nissan Frontier 3.8 L V6 (Crew & King Cab, 2WD/4WD; excludes Crew Cab Long Box)

Fitment Notes

• Cat-back, bolt-on turndown system that uses OEM hangers and hardware--no cutting needed
• Not compatible with Crew Cab long-box models
• Maintains stock ride height and driveline alignment

Features

• 3" mandrel-bent aluminized steel tubing (Armor Lite series)
• Street-profile muffler provides deep tone with minimal drone
• High-clearance turndown tailpipe and single 4" polished T304 tip
• Flow optimized--up to 34% improvement over stock
• Bolt-on install with factory hangers and included hardware
• Manufactured and assembled in the USA
• 3-year structural warranty for Armor Lite series
• Resilient to dings and heat; ideal for dry climates

Specifications

• Tubing OD: 3"; inlet: 2.5"
• Material: 16-ga aluminized steel, mandrel-bent
• Exit: Single rear turndown before axle; 4" polished T304 stainless tip
• Warranty: 3 years (Armor Lite series)

Included Components

• 1x Complete cat-back exhaust assembly
• 1x 4" polished T304 tip
• Exhaust clamps, hangers, and hardware kit

Product Description

The MBRP S5409AL Armor Lite Cat-Back Exhaust is designed for 2020-2025 Nissan Frontier 3.8 L models (excluding Crew Cab long-box). With 3" mandrel-bent aluminized tubing and a Street-Profile muffler, it delivers a performance upgrade of up to 34% flow improvement and an aggressive yet refined exhaust tone.

Featuring a high-clearance turndown tailpipe and polished T304 tip, this bolt-on system fits seamlessly using OEM hangers and retained ride height. It's built in the USA, crafted for durability in dry climates, and protected by a 3-year structural warranty--making it an excellent balance of sound, style, and rugged reliability.