aFe MACH Force XP 05-09 Ford Mustang V6 4.0L 2-1/2in. 409 SS Cat-Back Exhaust

SKU: AFE49-43047

Exhaust Systems

AFE Exhaust Cat Back...

aFe MACH Force XP 05-09 Ford Mustang V6 4.0L 2-1/2in. 409 SS Cat-Back Exhaust

Afe

aFe MACH Force XP 05-09 Ford Mustang V6 4.0L 2-1/2in. 409 SS Cat-Back Exhaust

SKU: AFE49-43047

Exhaust Systems

AFE Exhaust Cat Back...

Sale ends in Calculating... Mon 19 Oct, 2:10 am AEST

Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

Introducing the new aFe Power MACH Force XP dual exhaust system for the 05-09 Ford Mustang V6-4.0L. In recent testing, this system produced 12 horsepower and 16 lbs. x ft. of torque. This exhaust is constructed from 2.5in. mandrel bent, stainless steel and is MIG-welded. Dual high flow, stainless steel, single in, single out mufflers are used to maximize performance across the power band while maintaining a great tone. To finish off this exhaust aFe uses dual, laser etched, 3.5in. polished 304 stainless steel tips. Note: The V8 rear bumper cover is recommended (Ford OE Part Number 5R3Z17K835BAA). The use of the OE V6 bumper cover requires cutting and should be performed by a skilled technician.

Product Overview

The aFe Mach Force XP Exhaust System eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and extreme mileage gains. This free flowing exhaust system is constructed out of durable 4" mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a clean installation. This system comes complete with all tubing, muffler, bayonet hangers, band clamps, thermocouple and pressure tap bungs and is finished off with a high luster polished 304 stainless steel, rolled, slash cut tip. You will be shocked at the performance and mileage improvement you will see from this system. This system requires the use of a controller with a DPF-delete function. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility. *Features* * Bayonet Hangers - Swaged bayonet ends lock exhaust components into place for the most secure installation possible. Other manufacturers use less expensive bent hangers that allow tubes and parts to slide from side to side, causing premature wear and damage. * Welded-on Hangers - Every hanger is thoroughly welded on each side to ensure a stronger connection, compared to other manufacturers who use only inferior floating hangers. * Band Style Clamps - Premium-quality band clamps are used on critical joints to provide the tightest, leak-free seal possible. Other systems use common, less expensive U-bolt clamps. * Mandrel Bent - All aFe tubing is 100% mandrel-bent. Mandrel bending ensures the tubing maintains its shape and size, providing smooth, unrestricted airflow. Standard tubing can lose as much as 20% of its diameter in sharp bends.

Features and Benefits

2.5 in. Mandrel Bent 409 Stainless Steel Tubing
100% Hand MIG Welded
Dual 3.5 in. 304 Stainless Steel Rolled Edge Round Tips
Hassle Free Installation
Factory Hanger Locations
All Hardware Supplied
Direct Bolt On
No Modification Necessary When Using V8 Rear Bumper Cover
2 Year Limited Warranty

Product Details

Description:	MACH Force-Xp 2-1/2in 409 Stainless Steel Cat-Back Exhaust System
Exhaust Type:	Cat-Back
Exit Position:	Split Rear
Exit Style:	Straight
Inlet Inside Diameter:	2.25
Inlet Size (in.):	2.25
Material:	409 Stainless Steel
Outlet Outside Diameter:	2.25
Outlet Size (in.):	2.25
Part Number:	afe49-43047
Tail Pipe Material:	Stainless Steel
Tip Size:	3.5
Tubing Diameter:	2.25
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

Ford Mustang 05-09 V6-4.0L

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-18 00:24:04

Features

100% Hand MIG Welded
2 Year Limited Warranty
2.5 in. Mandrel Bent 409 Stainless Steel Tubing
All Hardware Supplied
Direct Bolt On
Dual 3.5 in. 304 Stainless Steel Rolled Edge Round Tips
Factory Hanger Locations
Hassle Free Installation
No Modification Necessary When Using V8 Rear Bumper Cover

Specifications

Product Attributes - UPC: 802959496152
Product Attributes - Brand: AFE Power
Product Attributes - Notes: Designed to work with GT rear bumpers; stock bumper will require modification for proper fit.
Product Attributes - Tip Cut: Straight
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Tip Shape: Round
Product Attributes - Tip Finish: Polished
Product Attributes - Exhaust Type: Single in/Dual out
Product Attributes - Product Line: aFe Mach Force XP Exhaust Systems
Product Attributes - System Style: Cat-back
Product Attributes - Tip Included: Yes
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Quantity: 1
Product Attributes - Exit Location: Split rear
Product Attributes - Muffler Style: Wrapped perforated core
Product Attributes - System Finish: Natural
Product Attributes - Inlet Quantity: 1
Product Attributes - Muffler Finish: Natural
Product Attributes - Tip Edge Style: Rolled edge
Product Attributes - System Material: 409 stainless steel
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Material: 409 stainless steel
Product Attributes - Muffler Quantity: Two
Product Attributes - Hardware Included: Yes
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.): 3.50
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Manufacturer's Part Number: 49-43047
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe49-43047
SFX Item ID	4369724
Supplier Item Code	4369724
Manufacturer SKU	49-43047
Manufacturer UPC	802959496152
Alternative References	4.0L, 2-1/2in.