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Exhaust System Kit

AFE Filters - LARGE Bore HD Down-Pipe Back Exhaust System (49-44017-P)

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This part fits

  1. 2010 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  2. 2010 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  3. 2010 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  4. 2010 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  5. 2010 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  6. 2010 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  7. 2010 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  8. 2010 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  9. 2009 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  10. 2009 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  11. 2009 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  12. 2009 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  13. 2009 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  14. 2009 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  15. 2009 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  16. 2009 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  17. 2008 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  18. 2008 GMC Sierra 3500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  19. 2008 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  20. 2008 GMC Sierra 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  21. 2008 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  22. 2008 Chevrolet Silverado 3500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  23. 2008 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Extended Cab Pickup 97.6 in. bed
  24. 2008 Chevrolet Silverado 2500 HD 6.6L V8 cid:403 cc:6599 Crew Cab Pickup 97.6 in. bed
  25. show all...
Authorized Dealer
white carb warning, not legal street use in California Not for sale or street use in California.

About this product

Part #: 49-44017-P

The Mach FORCE XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4in. stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. The system is available in a 4in. down-pipe back with muffler and is finished off with a powder-coated black tip. Mach FORCE XP exhaust systems are the perfect combination of performance, fit and value.

More Details

Exhaust TypeDown Pipe-Back
Exit PositionSingle
Exit StyleStraight
Inlet Inside Diameter (in.)4
Material409 Stainless Steel
Outlet Outside Diameter (in.)4
Tip Size6 in.

See what our community says about afe-filters products

Ricknasty Arciniega

438

Ricknasty Arciniega
2016 Ford Focus ST
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What made you choose this particular product?
Very gnarly sounding exhaust doesn't have the same exhaust noise as all Focus St's.
Is this your first time buying from this brand? Did you consider other brands?
No, I have had an intake on my last vehicle that was great bang for buck.
Was it easy to install? Any installation tips that will help others?
Cutting the stock exhaust sucks.
Once you've had a chance to use the product, did it meet your expectations?
Sounds better then the only YouTube video they have posted. Hope to record mine and upload.
View on Ricknasty's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Was it easy to install? Any installation tips that will help others?
It's easy as hell to install.
Once you've had a chance to use the product, did it meet your expectations?
It sure did.
View on Ron's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Amazons price
Is this your first time buying from this brand? Did you consider other brands?
Yes first time buying, i considered COBB
Was it easy to install? Any installation tips that will help others?
Fairly easy to install, where the intake meets the turbo is the hardest section to install and tighten clamps
Once you've had a chance to use the product, did it meet your expectations?
Exceeded expectations, tue Blow Off Vavle sounds AMAZING and CRIPS!
Any additional comments?
Great product, would recommend to anyone looking to add a little bit of horsepower and sportyness to their Focus ST
View on Steven 's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
It was highly recommended by others. Also it was offered in a wrinkle black coating. And was the best price.
Is this your first time buying from this brand? Did you consider other brands?
It is my first time buying from this brand. I was considering an Injen cold air but at the end decided on the short ram.
Was it easy to install? Any installation tips that will help others?
Extremely easy to install. Total of 15 to 30 minutes. Not much tools needed. Make sure you have pliers to remove old hoses that connect to the throttle body for coolant.
Once you've had a chance to use the product, did it meet your expectations?
Definitely did what I thought it would do and that is actually gave some kind of noise to the 4 cylinder. It was too quiet before.
Any additional comments?
None.
View on Haris's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price was low over fathers day weekend, and I trust their products and they work on making everything CARB legal. Fitment was spot on too
Is this your first time buying from this brand? Did you consider other brands?
Yes, and I considered other brands. K&N was my go to but prices have kept going up from the 2000s..
Was it easy to install? Any installation tips that will help others?
Very Easy to Install, instructions come with photos BUT they are too grainy. I have left a report for them
Once you've had a chance to use the product, did it meet your expectations?
Very, sounds great too. All the induction noises!
View on Craig's build

MOST POPULAR Downpipe Back Exhaust

TOP RATED AFE Filters Exhaust

California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About AFE Filters

aFe, or Advanced FLOW Engineering is one of the industry leading manufacturers of cold air intakes, air filters, oil filters and all things related to optimizing your air induction. Once you have all those nifty throttle body spacers and a gaping turbo manifold, you’ll definitely need a fuel adjustment. aFe has you covered there too. They offer many different programmers that will keep your ride well fed and offering ideal gas milage. Founded in 1999 in SoCal, aFe continues to raise the bar and keep your engine well aspirated!

Benefits of adding this mod

An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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Matt Farah

Smoking Tire / The Drive

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Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

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Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500