SKU: 47133062673

GMC/Chevy, 1999-2007, 5.3L - MPI Bullnoze Exhaust Series

Sale price$187.17 Regular price$207.97
Save 10%

Pay in installments of $51.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GMC/Chevy, 1999-2007, 5.3L - MPI Bullnoze Exhaust SeriesMPI's Bullnoze kit is a bolt on exhaust kit perfected for daily enjoyment. Without that Drone, it provides a Mild interior with an aggressive, deep exterior rumble. Our system gains more than sound and looks, with a noticeable performance improvement to help tow trailers enjoy the sound or increase fuel mileage. With our 40 years of experience, MPI's cat back exhaust system maximizes your exhaust benefits while minimizing the cost. Features and


MPI's Bullnoze kit is a bolt-on exhaust kit perfected for daily enjoyment. Without that Drone, it provides a Mild interior with an aggressive, deep exterior rumble. Our system gains more than sound and looks, with a noticeable performance improvement to help tow trailers enjoy the sound or increase fuel mileage. With our 40 years of experience, MPI's cat-back exhaust system maximizes your exhaust benefits while minimizing the cost.

Features and Benefits: 5.3L 

  • Horsepower Gains: + 14.91 hp
  • Torque Gains: + 16.12 lb-ft
  • Fuel Gain:  Average 2-4 MPG
  • Flow Increase: 39.96% vs Stock
  • Heat: Lower Exhaust Gas Temperature by 150 Degrees  
  • Emissions: 50 State Emission Compliant 
  • No Tuning required for these benefits 

Installation and Fitment

This kit fits all vehicles listed. You will unbolt your factory system at the stock stamped flange.  After that point, the MPI kit Supplies all the parts, pieces, and fasteners that bolt together with zero welding needed; Printed instructions are included. You will reuse all the factory mounts on the chassis. Tail pipes are available if you decide the bullnose is too aggressive. These will fit both GMC and Chevrolet frames with Crossmembers (Call if you need any assistance during installation)       

  • Year: 1999-2006
  • Make: GMC and Chevy
  • Engine: 4.8L and 5.3L

Warranty/Guarantee

  • 3-Year Limited Warranty on all Components 
  • Zero Drone: 100% Guaranteed no droning even while towing with our patented pulse chamber   

Instructions



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 47133062673

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CJHenry
Carnegie, US
★★★★★ 5
Silky and Soothing
Color: Cream, Size: 2 Pack Queen(20"X 30")
I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
A
Verified Purchase
Akeem
Whiting, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kim Groetsch
Fort Morgan, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
Juanita
Omaha, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
L
Verified Purchase
Love Leigh Angel
Grantham, US
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person. You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

recommand products