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- USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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For Your Every Summer RSVP, with Code: SUMMER15
Description
AFE 49-44095 MACH FORCE XP 3" DownPipeReplace the restrictive factory downpipe on your 2011 2015 GM 6. 6L Duramax LML with the AFE 49 44095 MACH FORCE XP 3" DownPipe. This ceramic coated stainless steel downpipe features smooth transition bends resulting in increased airflow, quicker spool times, and reduced EGTs. Flow and Performance: This turbo downpipe is made from 3" mandrel bent stainless steel tubing, offering smoother transition bends for low turbulence, and delivering quicker
Replace the restrictive factory downpipe on your 2011-2015 GM 6.6L Duramax LML with the AFE 49-44095 MACH FORCE XP 3" DownPipe. This ceramic coated stainless steel downpipe features smooth transition bends resulting in increased airflow, quicker spool times, and reduced EGT’s.
Flow and Performance:
This turbo downpipe is made from 3" mandrel bent stainless steel tubing, offering smoother transition bends for low turbulence, and delivering quicker turbo spool times.
Ceramic Coating:
This downpipe is ceramic coated inside and out. This coating developed by the aerospace industry is used to lower under hood temperatures by insulating the stainless steel tubing. The satin aluminum finish is chip and heat resistant up 1600 degrees.
Leak-Free Seal:
High quality factory style CNC machined V-band flanges are used for a complete 360 degree sealing surface.
Retains Factory Sensors:
This system was designed to retain all your factory sensors for a hassle-free installation.
Perfect Fit:
This turbo downpipe utilizes high-quality OE style flanges and factory mounting locations to provide stability and a direct fit.
Features:
- Ceramic Coated
- C.A.R.B. OE# D-550-45
- CNC Machined V-Band Flanges
- Direct Fit - No Modifications Needed
- 3" Stainless Steel Mandrel Bent Construction
Application Note:
This downpipe is only for the 2011-2015 models with the standard v-band connection.
It will not work on late model 2015.5 trucks with the 2-bolt flange.
This downpipe is not legal in NY for use on vehicles with CA emissions.
WARRANTY INFO:
2 Year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 817 reviews
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Product Reviews
★★★★★ 5
Longest lasting toy in our toy box
Size: 6 in, Color: Blue
My German shepherd/Austrian shepherd mix destroys toys very quickly. This is his longest lasting toy that he actually uses and still has no visible signs of destruction.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
actually durable
Size: 6 in, Color: Blue
my puppy shreds every "indestructible" toy I give to her instantly. she's had one for months and it is only missing a corner of it, so I bought a spare. it also smells like food. she loves it.
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Reviewed in the United States on July 4, 2025
★★★★★ 5
Will purchase again
Size: 6 in, Color: Blue
Dogs love this. Chew-on-able, and durable.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Good buy
Size: 6 in, Color: Blue
A winner with our GSD. He’s not a super aggressive chewer but it has still held up and is a favorite.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Terrific toy for heavy chewers
Size: 6 in, Color: Blue
My dog loves this! Chews and plays with it constantly. These will last a long time, however, eventually they begin to break down. THEN GET ANOTHER, lasted a couple months with constant chewing.
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Reviewed in the United States on August 29, 2025