# aFe Power 49-44042-B MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips) for 2010-2013 Chevrolet Camaro

### 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: 49-44042-B
-   Product type: MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips)
-   Designed for the compatible vehicle applications listed on this page
-   Position: Rear

### Vehicle Fitment

-   2010 Chevrolet Camaro, Position: Rear, Note: Ls, Lt; 3.6L
-   2011 Chevrolet Camaro, Position: Rear, Note: Ls, Lt; 3.6L
-   2012 Chevrolet Camaro, Position: Rear, Note: Ls, Lt; 3.6L
-   2013 Chevrolet Camaro, Position: Rear, Note: Ls, Lt; 3.6L

### 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 49-44042-B.

**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 Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips) for Chevrolet Camaro
-   49-44042-B fitment
-   aFe Power MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips)
-   Rear MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips)
-   2010 Chevrolet Camaro MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Chevrolet

Camaro

Rear

Ls, Lt; 3.6L

2011

Chevrolet

Camaro

Rear

Ls, Lt; 3.6L

2012

Chevrolet

Camaro

Rear

Ls, Lt; 3.6L

2013

Chevrolet

Camaro

Rear

Ls, Lt; 3.6L

## Details

- **Price:** 2486.72 CAD
- **Vendor:** aFe Power
- **Type:** MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips)
- **Tags:** 2010 Chevrolet Camaro, 2011 Chevrolet Camaro, 2012 Chevrolet Camaro, 2013 Chevrolet Camaro, 49-44042-B, aFe Power, AFE-49-44042-B, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips), Performance Parts, Rear, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2486.72 CAD | In stock |

## Images

- aFe Power 49-44042-B MACHForce XP Cat-Back Exhaust System - 2.5 in. - Dual Rear Exit - 409 Stainless Steel (Incl. Clamps/Dual Free Flow Mufflers - 4 in. Double Walled Black Tips)

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> Source: [Standard Auto Part](www.standardautopart.com/products/afe-chevrolet-camaro-cat-back-exhaust-49-44042-b)
> Updated: 2026-06-13