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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Trucks 1500 07-08 V8 119.0-143.5 WBThe new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combi nation of performance; fit; and value. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style band
The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combi nation of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2008 | Chevrolet | Silverado 1500 | LS |
| 2007-2008 | Chevrolet | Silverado 1500 | LT |
| 2007-2008 | Chevrolet | Silverado 1500 | LTZ |
| 2007-2008 | Chevrolet | Silverado 1500 | WT |
| 2007-2008 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2008 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2008 | Chevrolet | Silverado 2500 HD | WT |
| 2007-2008 | GMC | Sierra 1500 | SL |
| 2007-2008 | GMC | Sierra 1500 | SLE |
| 2007-2008 | GMC | Sierra 1500 | SLT |
| 2007-2008 | GMC | Sierra 1500 | WT |
| 2007-2008 | GMC | Sierra 2500 HD | SLE |
| 2007-2008 | GMC | Sierra 2500 HD | SLT |
| 2007-2008 | GMC | Sierra 2500 HD | WT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great Filter
Size: (Pack of 1)
This fits fine. Just wish it was a little easier to change.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
More power, slightly lower (8%) MPG.
Size: (Pack of 1)
Installed on a 2.0 liter Subaru Impreza.
I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph.
With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg.
Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
fits my 2013 chevy suburban 5.3 and appears to be high quality
Size: (Pack of 1)
fits my 2013 suburban perfectly. looks to be a well constructed unit.
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Reviewed in the United States on March 29, 2026