Magnaflow 15841 - Magnaflow Exhaust System for GM SILVERADO/SIERRA 1500 2004-2007 4.8L 5.3L CC 68inch Bed Dual Split Rear Exit.
Design: 5 x 8 x 18 in. Muffler, 3 in./ 2.5 in. Tubing, DUAL SPLIT REAR EXIT (Stainless Cat-back System performance Exhaust)
MagnaFlow performance exhaust systems are as rugged and reliable as the vehicle you drive. These exhaust kits feature OEM-style barbed hangers for easy installation, mandrel bends to prevent exhaust flow restrictions, and MagnaFlow's legendary straight-through, wide-open, stainless steel muffler to provide a smooth, deep tone outside of the vehicle. All MagnaFlow exhaust systems are factory-checked for proper fitment and dyno-tested to verify performance gains. These kits include all necessary installation hardware and some include a polished, stainless steel exhaust tip. They're backed by MagnaFlow's lifetime warranty, so you will be able to enjoy a rich, powerful sound--from now on!
Exhaust System Also Fits:
- 2004 CHEVROLET TRUCK SILVERADO 1500 V8 5.3L
- 2005 CHEVROLET TRUCK SILVERADO 1500 HYBRID V8 5.3L
- 2005 CHEVROLET TRUCK SILVERADO 1500 V8 5.3L
- 2006 CHEVROLET TRUCK SILVERADO 1500 HYBRID V8 5.3L
- 2006 CHEVROLET TRUCK SILVERADO 1500 LS V8 5.3L
- 2006 CHEVROLET TRUCK SILVERADO 1500 LT V8 5.3L
- 2006 CHEVROLET TRUCK SILVERADO 1500 WT V8 5.3L
- 2007 CHEVROLET TRUCK SILVERADO 1500 CLASSIC LS V8 5.3L
- 2007 CHEVROLET TRUCK SILVERADO 1500 CLASSIC LT V8 5.3L
- 2004 GMC TRUCK SIERRA 1500 V8 5.3L
- 2005 GMC TRUCK SIERRA 1500 V8 5.3L
- 2006 GMC TRUCK SIERRA 1500 SL V8 5.3L
- 2006 GMC TRUCK SIERRA 1500 SLE V8 5.3L
- 2006 GMC TRUCK SIERRA 1500 SLT V8 5.3L
- 2006 GMC TRUCK SIERRA 1500 WT V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 CLASSIC SL V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 CLASSIC SLE V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 CLASSIC SLT V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 CLASSIC WT V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 SLE V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 SLT V8 5.3L
- 2007 GMC TRUCK SIERRA 1500 WT V8 5.3L
* Shipping Notes: Please note FREE Shipping refers to shipping within the contiguous contential US. All other locations extra. If your order will be delayed you will be notified via email the estimated shipping date.
History and information about Magnaflow and their products.
LMPerformance has an extensive line of Magnaflow parts at a great price. Magnaflow catalytic converters, exhaust systems, x- pipes and mufflers for your performance car are manufactured in the USA with premium components. Their thirty years of experience results in a quality product backed up by a reliable company. The Magnaflow muffler has a perforated stainless steel core, mesh wrap and acoustical fiber. Best of all they come with a lifetime guarantee. Magnaflow has an exhaust system for your diesel or gas performance vehicle. They are designed to give you years of trouble-free performance and a great sound. Let LMPerformance help you with your exhaust selection.
Magnaflow Warranty, Support, and Contact Information
Important Contact, Policy and Warranty information (if available) will be listed below for Magnaflow.
Magnaflow 15841 Exhaust System Review(s)
Reviews for Magnaflow 15841 (the item on this page) are show below.
Reviews for Magnaflow's Other products are show below.
Magnaflow Catback 3.5 inch slash tips Firebird 1998-02 LS1 V8 Awesome sounding exhaust
, Date: 8/20/2014
Ownership: 1 day - 1 week
Removing the old oem catback was a pain. Took 2 cuts. Instructions didn't come with page 2, but I was able to find it on the net and print that out. I got it all done in about 3 hrs. The hardest part is getting all the clamp connections not to move when tightening them down, and then have to keep tightening to get all the junctions to seal to eliminate any blow-by......Sound is amazing compared to the stock system. Always love Magnaflow systems.
Magnaflow Catback 3.5' slash tips
Magnaflow 49-State Direct Fit Catalytic Converter Driver Side - Standard Grade Firebird 1998-02 V8 2001 SLP camaro
, Date: 1/11/2012
Ownership: 1 week - 1 month
we had to replace the y pipe due to the customer running thier car off road the OEM y pipe is nonexistant, i was almost ready to have one made to finish this job then i found this one on LM performance on a web search, i was realy not sure it would work but i was desparate,i also ordered a pair of magnaflow 49 state direct fit catalytic converts, i have to tell you these three parts saved me some hassle they are great the difference between the oem y pipe and the new one is the oem is flat and looks restrictive, the new one is round and "full open" these parts fit as good as OEM only difference is the center "exhaust" crossmember had to be taken off for clearance and it is realy not anything but a scrape guard.
2001 slp camaro
Magnaflow Catback 3.5 inch slash tips Camaro 1998-02 LS1 V8 Magnaflow catback
, Date: 10/14/2010
Ownership: 1 month - 1 year
This exhaust sounds good and very different from others. Not to loud just right. It has more bass I'd say then other exhaust although it does sound a little leaky tho. It was easy to put on a little tight around the rear end. I did noticed a little more power.
slp intake Magnaflow exhaust pacesetter LT headers and y pipe Spohn torque arm
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