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AFE Filters - MACH Force-Xp Cat-Back Exhaust System (49-36311-P)

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$1,562.74

$1,912.50

You save: $349.76 (18%) off MSRP

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This part fits

  1. 2013 BMW M3
  2. 2012 BMW M3
  3. 2011 BMW M3
  4. 2010 BMW M3
  5. 2009 BMW M3
  6. 2008 BMW M3
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About this product

Part #: 49-36311-P

This system is constructed of 2.5 in. diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This unique system utilizes 3.5 in. diameter 304 polished laser etched quad tips that fit perfectly in your stock bumper cutouts. All aFe systems are engineered and manufactured in our Corona, California manufacturing facility.

More Details

Exhaust TypeCat-Back
Exit PositionDual Rear
Exit StyleStraight
Inlet Inside Diameter (in.)2.5
Material304 Stainless Steel
Outlet Outside Diameter (in.)2.5
Tip Size3.5 in.

See what our community says about afe-filters products

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?
5.3L/6.2L compatibility
Is this your first time buying from this brand? Did you consider other brands?
Yes, first time buyer. Had considered other brands like Volant, K&N, S&B, and others, but liked AFe for the 5.3L/6.2L compatibility I will need when switching to the ported LT1 throttle body.
Was it easy to install? Any installation tips that will help others?
I installed this myself, and it was honestly fairly easy. One thing to note is that there is a rubber post on the bottom of the intake box itself that slips into the tray where your OEM air box was. Feels kind of loose and sometimes feels weird because it doesn't have a full seal around the old air box opening in the fender unless you push it all the way against it. Other than that, it's honestly fine. Has a great sound and the truck is so much fun to drive with it.
Once you've had a chance to use the product, did it meet your expectations?
So far, so good. It always puts a smile on my face when I pop the hood and see it there.
Any additional comments?
If you are looking to make some additional power and you have a bit of a budget along with the possibility of doing the L86 (or LT1) intake manifold/LT1 throttle body conversion on your 5.3L, this a great intake to buy because it will already have the adapter you need for both the 5.3L and the 6.2L. Will make the throttle body/intake manifold change very easy.
View on Shane's build
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What made you choose this particular product?
Experience with Takeda intake in my G35
Is this your first time buying from this brand? Did you consider other brands?
Not my first time. I would also condier K&N.
View on Ramses's build
Brayden Webster

195

Brayden Webster
2011 BMW 3 Series
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What made you choose this particular product?
I bought the much cheaper black model and painted them red for about $9 and they still look great
View on Brayden's build
Alejandro Andrade

77

Alejandro Andrade
2015 Honda Civic
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What made you choose this particular product?
Low maintenance, good gains.
Is this your first time buying from this brand? Did you consider other brands?
I considered other but this brand made more sense.
Was it easy to install? Any installation tips that will help others?
It's easy to install when you follow the instructions.
Once you've had a chance to use the product, did it meet your expectations?
No regrets whatsoever.
Any additional comments?
Remove the battery prior to installation for easier access.
View on Alejandro'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?
One of the best sounding exhaust I have heard so far.
Is this your first time buying from this brand? Did you consider other brands?
No thing isn't the first time.
Was it easy to install? Any installation tips that will help others?
Should be easy bolt on.
View on Kevin's build

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!

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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