aFe 49-46125-B Mach Force-Xp Cat-Back Exhaust for 2017-2024 Nissan Titan V8 5.6L

Vehicle Fitment

• 2017-2024 Nissan Titan (5.6 L V8, RWD & 4WD, Crew Cab & King Cab; trims: S, SV, PRO-4X, Platinum Reserve)

Fitment Notes

• This system is specifically for the standard Nissan Titan and does **not** fit Titan XD models.
• Ensure sufficient bed-to-tip clearance, particularly with 125.9" or 139.8" wheelbase configurations.
• Installation is completely bolt-on using OE-style bayonet hangers; no cutting or welding needed.
• Fitment confirmed through 2024; 2025 model compatibility is unverified.

Features

• Constructed from 2.5" to 3.5" mandrel-bent 409 stainless steel for durability and power flow.
• High-flow muffler delivers an aggressive deep tone without cabin drone.
• Single 4.5" black stainless steel side-exit tip with aFe logo for bold styling.
• Includes OE-style bayonet hangers and all clamps/hardware for clean installation.
• Dyno-tested for gains up to +18 HP and +24 lb-ft torque.

Specifications

• Part Number: 49-46125-B
• System Type: Mach Force-Xp 409 SS Cat-Back Exhaust
• Tubing: 2.5" → 3.5" mandrel-bent 409 stainless steel
• Tip: Single 4.5" black stainless, side-exit
• Performance: +18 HP / +24 lb-ft torque
• Installation: Bolt-on with OE hangers
• Warranty: 2-year manufacturer coverage

Included Components

• Complete cat-back assembly (mid-pipe, muffler, tailpipe tip)
• Single black stainless 4.5" aFe-branded tip
• All required clamps, hangers, and hardware

Product Description

The aFe 49-46125-B Mach Force-Xp Cat-Back Exhaust elevates your Titan's sound and performance with rugged 409 stainless steel construction, refined tone, and striking black side-exit styling. It delivers substantial gains in horsepower and torque while maintaining driver comfort, all via a hassle-free bolt-on design.

This exhaust is **intended only for the standard Titan (2017-2024 V8 5.6 L)**--not the Titan XD. Please confirm your truck model before ordering to ensure proper fitment.