# aFe Power 49-46016-P MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend for 2005-2009 Lexus Gx470

### Performance Overview

In recent testing this Mach Force XP cat-back exhaust system produced 9 horsepower and 32 lbs. x ft. of torque. This exhaust system is constructed out of mandrel bent, stainless steel and includes MIG welded hangers and OE style band clamps for a simple, leak-free bolt-on installation

### Key Features

-   Brand: aFe Power
-   Part number: 49-46016-P
-   Product type: MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   2005 Lexus Gx470, Note: Base; 4.7L
-   2006 Lexus Gx470, Note: Base; 4.7L
-   2007 Lexus Gx470, Note: Base; 4.7L
-   2008 Lexus Gx470, Note: Base; 4.7L
-   2009 Lexus Gx470, Note: Base; 4.7L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 49-46016-P.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend for Lexus Gx470
-   49-46016-P fitment
-   aFe Power MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend
-   2005 Lexus Gx470 MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005

Lexus

Gx470

Base; 4.7L

2006

Lexus

Gx470

Base; 4.7L

2007

Lexus

Gx470

Base; 4.7L

2008

Lexus

Gx470

Base; 4.7L

2009

Lexus

Gx470

Base; 4.7L

## Details

- **Price:** 1305.38 CAD
- **Vendor:** aFe Power
- **Type:** MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend
- **Tags:** 2005 Lexus Gx470, 2006 Lexus Gx470, 2007 Lexus Gx470, 2008 Lexus Gx470, 2009 Lexus Gx470, 49-46016-P, aFe Power, AFE-49-46016-P, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1305.38 CAD | In stock |

## Images

- aFe Power 49-46016-P MACHForce XP Cat-Back SS-409 Exhaust System - 2.5 in. - Incl. Clamps/Free Flowing Muffler/Tubing/Hangers/Clamps - Pol 304 Stainless Steel Tip - 409 Stainless Steel - Mandrel Bend

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-lexus-gx470-cat-back-exhaust-49-46016-p)
> Updated: 2026-07-16