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Description
GMC/Chevy, 2001-2006, 8.1L, Weld/On - Truck Cat-Back Dual Exhaust KitsThis MPI Exhaust Tech. Cat back for 2001 2006 Chevy 2500, 3500 Gives you the choice of Sound options to fit your style without that drone! While still gaining those huge MPI Performance Numbers, This Weld on emissions legal system features all mandrel bent built right here in Montana. This kit Fits all wheelbases 2500, and 3500 with all parts necessary for that home installer. Dyno Results: Dyno gains 20 hp and 16 lb ft at the rear wheels over stock @
This MPI Exhaust Tech. Cat-back for 2001-2006 Chevy 2500, 3500 Gives you the choice of Sound options to fit your style without that drone! While still gaining those huge MPI Performance Numbers, This Weld-on emissions-legal system features all mandrel-bent built right here in Montana. This kit Fits all wheelbases 2500, and 3500 with all parts necessary for that home installer.
Dyno Results: Dyno gains 20 hp and 16 lb-ft at the rear wheels over stock @ 4,200 RPM, Most Vehicle gain 2 - 4 MPG, these numbers are with zero tuning, vs. stock truck.
Muffler Options :
MPI Turbo series mufflers are going to have a nice mellow sound, ( VIDEO )
MPI Performance series mufflers are going to be more aggressive sounding (VIDEO)
Use MPI Turbos Series on Trucks that Pull Big Trailers to keep Nice & Mellow
Quality: MPI Exhaust Kits uses the highest quality 14 Ga. Tubing, this extra thick tubing is proven to last in those harsh environments, including everything road salts to those rough gravel roads. Perfectly protected with the best anti-rust coating mankind can make. Backed with our 3-Year Warranty, we stand behind what we Build!
Note: All our kits are produced for the longest wheelbase available for this truck. You may need to trim your kit, and the complete instructions provide all the necessary measurements to make it a perfect fit. Weld-together systems installed properly are proven to last!
- Patented Exhaust Pulse Chamber - Pat. 11713700
- Includes all necessary hardware for an at-home installation
- Uses factory hanger locations for easy installation
- No In-Cab Droning, Guaranteed
- 2-4 MPG Improvement
- Direct Fitment - Weld Together
- Easy Installation
- Clears the Factory Spare Tire
Make: Chevy & GMC
Year: 2001 - 2006
Chassis: 2500, 3500
Engine: 8.1L
Wheel Base: This kit Fits all wheelbases with all parts necessary for that home installer.
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
4.0 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
ALWAYS A GOOD CHOICE
Size: 180 Count (Pack of 1,20oz)
The size, quality and quantity are all favored. The design is also creative.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Best bowl out there !
Size: 180 Count (Pack of 1,20oz)
Sturdy. Attractive. We especially like the way it makes it easier to feed the dog. Just throw it away when finished. No messy bowl to clean [we are elderly].
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Good purchase
Size: 180 Count (Pack of 1,16oz)
Sturdy and plentiful
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Reviewed in the United States on November 17, 2025
★★★★★ 4
Nice quality
Size: 180 Count (Pack of 1,20oz)
Nice quality. Great price
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Reviewed in the United States on July 23, 2025
★★★★★ 5
good amount 180 count
Size: 180 Count (Pack of 1,20oz)
they are the perfect size for snacks etc.
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Reviewed in the United States on April 2, 2026
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