aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Hummer H2 03-06 V8-6.0L

aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Hummer H2 03-06 V8-6.0L

Marsoni

M251S

$576.50

Get it in 3 business days with 1 day shipping. Friday, May 29

aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Hummer H2 03-06 V8-6.0LSKU: 49 44010 UPC: 802959494899 aFe Power 03 06 Hummer H2 (6. 0L V8) MACH Force XP 3 in. 409 Stainless Steel Cat Back Exhaust System This MACH Force XP cat back exhaust system delivers maximum exhaust flow for higher horsepower and torque on 2003 2006 Hummer H2 models with the 6. 0L V8 engine. Constructed from mandrel bent 3 inch 409 stainless steel tubing it reduces EGTs and produces a powerful deep tone through the high flow 24 inch muffler. Bolt on

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Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.

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Reviewed in the United States on November 29, 2025