# aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB

aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG-welded, 3 in. mandrel bent 304 stainless steel and uses quad, high-flow mufflers. This system was designed and engineered by tuning the perfect tube lengths, ultimately maximizing performance across the power band while maintaining a great tone. Also included is an X-pipe balance tube which equalizes and evenly distributes exhaust pulses for increased flow and minimizing exhaust drone. To finish off this system, aFe uses four 4 in. carbon fiber tips with 303 stainless steel machined finish inserts. This exhaust uses all factory hanger locations for a hassle-free installation. No modifications necessary. All aFe exhaust systems are manufactured in our Corona, California manufacturing facility.

-   3 in. Mandrel Bent Stainless Steel
-   100% Hand TIG Welded
-   Aggressive Sound
-   Leak Free Seal

This Part Fits:

Year

Make

Model

Submodel

2016

Chevrolet

Silverado 1500

Custom

2015-2018

Chevrolet

Silverado 1500

LS

2009-2018

Chevrolet

Silverado 1500

LT

2013

Chevrolet

Silverado 1500

LTZ

2009-2018

Chevrolet

Silverado 1500

WT

2014-2018

GMC

Sierra 1500

Base

2010-2018

GMC

Sierra 1500

Denali

2009

GMC

Sierra 1500

Hybrid

2009-2013

GMC

Sierra 1500

SL

2009-2018

GMC

Sierra 1500

SLE

2009-2018

GMC

Sierra 1500

SLT

2009-2013

GMC

Sierra 1500

WT

2010-2013

GMC

Sierra 1500

XFE

## Details

- **Price:** 1459.61 CAD
- **Vendor:** aFe
- **Type:** Catback

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1459.61 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Photo - Unmounted
- User 4
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-machforce-xp-exhausts-cat-back-black-tip-09-17-gm-silverado-1500-4-3-5-3l-regcab-sb-lb)
> Updated: 2026-07-15