99-08 Chevrolet Silverado GMC Sierra Truck Dual Exhaust Kit Flowmaster 44 Rolled for Sale


When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Price: $259.99

Our Kits will convert your single exhaust system to a dual exhaust system with a Performance muffler that will give your truck the look, sound and performance you have been searching for!!
This kit fits the following:Make: Chevrolet / GMCYears: 1999 - 2008Fits: 2WD & 4WDEngines: 4.3 / 4.8 / 5.3Wheelbases: 119" / 133" / 143.5"Notes: 2.75" to 3" adapter may be required (not included), Some modifications may be necessary, Professional Installation Recommended, Muffler Back
Muffler, Tailpipes, Tips, Clamps and Hangers are included
This rear exit kit will exit straight back under the bumper.
9) 2.5 inch saddle clamps and 4) insulated rubber hangers
2.5" OD Mandrel Bent Tailpipes for faster flow. Tailpipes are shipped in multiple sections
The Rolled Edge Clamp on tips are a polished stainless steel 2.5" ID inlet, 18" long and 3.5" round. They can either be welded or clamped on.
Flowmaster Super 44 (9430452) single 3" ID inlet with a dual 2.5" ID outlet. Thesemufflers offer distinct advantages over original 40 Series mufflers, while using the same technology as the Super 40 mufflers. The Super 44 mufflers deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Flowmaster's Delta Flow technology. The Super 44s are the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built. These American-made, all-black mufflers exceed OEM specifications for use on street cars, race cars, and sport trucks. They are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then this Super 44 Flowmaster muffler is for you.
Please note: This system is designed to replace your factory OEM exhaust starting from the inlet of the muffler back. YOU WILL NEED TO SUPPLY THE MUFFLER INLET ADAPTER. Please search Ebay item number: 304315262043 for a potential adapter solution. If your exhaust has been replaced or modified previously fabrication to the existing exhaust on your truck may be necessary for the proper installation of our kit.
Trucks with modified suspension or body lifts may also require fabrication of the exhaust or truck for the proper installation of our kit.
This kit is designed to fitAll Wheel Bases. 6 or 8 cyl. GASOLINE ENGINES ONLY
*Product disclaimer: THIS IS NOT A COMPLETE "DO IT YOURSELF" kit. It is recommended that this kit be installed by a professional. Fabrication may be required. Any type of suspension or wheel/tire modifications may affect system clearances. We do NOT include any portion of the exhaust in front of the muffler. Additional parts or fabrication will likely be required.


Parts Search:


Follow