SKU: 708297514

2019-2026 Ram Cat-Back Exhaust Flowmaster Stainless Steel

Sale price$539.98 Regular price$599.98
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

2019-2026 Ram Cat-Back Exhaust Flowmaster Stainless SteelOverview: This Flowmaster American Thunder cat back exhaust system for the 2019 2026 GM 1500 (new body style) trucks with 5. 3L engine is perfect for the person looking for an aggressive sound level outside the truck, with a moderate interior tone and the performance benefits you would expect from Flowmaster. This emissions legal bolt on system fits all Crew Cab and Double Cab models with 5. 5 and 6. 5 ft long beds with factory dual exhaust option.

Overview:

This Flowmaster® American Thunder® cat-back exhaust system for the 2019-2026 GM 1500 (new body style) trucks with 5.3L engine is perfect for the person looking for an aggressive sound level outside the truck, with a moderate interior tone and the performance benefits you would expect from Flowmaster. This emissions-legal bolt-on system fits all Crew Cab and Double Cab models with 5.5 and 6.5-ft long beds with factory dual exhaust option. Features include flex joint, mandrel-bent 3.00-inch stainless steel tubing flowing into a Super 40® Series muffler, dual 2.50-inch mandrel-bent stainless tailpipes that are finished off with quad 4.00-inch black ceramic coated stainless steel tips exiting out under the factory exhaust bezels. Designed for an easy fit, this system includes all necessary parts and hardware for an easy at home installation. Maximum dyno gains of 15 hp and 19 lb.ft. at the rear wheels. Notes: Fits 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 5.3L engine. Fits models with 5.5 and 6.5-ft long beds with factory dual exhaust option.

Features:

  • 3.50-inch to dual 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • 4.00-inch black stainless steel tips add a custom look to the truck
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • Flow FX “Straight Through” muffler delivers an aggressive to moderate sound level with increased performance
  • Max gains of 18 hp and 16 lb-ft of torque at the rear wheels over stock
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: American Thunder
  • Exhaust Tip Color: Black
  • Exhaust Tip Connection: Welded
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Angle Cut
  • Exhaust Tip Finish: Black Ceramic Coating
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 4
  • Exhaust Tip Shape: Round
  • Exhaust Tip Wall: Single Wall
  • Exit Style: Dual Out Rear
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Inlet Type: Clamp-On
  • Main Piping Diameter: 2.5
  • Mount Type: Uses Factory Hangers
  • Mounting Bracket Included: No
  • Muffler Body Height: 5
  • Muffler Body Length: 13.5
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 10
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 3
  • Muffler Inlet Outside Diameter: 3.13
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Quantity: 2
  • Muffler Quantity: 1
  • Muffler Series: Super 40 Series
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Aggressive / Moderate
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 2.5
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817895
  • Applications:

    • 2022-2022 Chevrolet Silverado 1500 LTD 325 CID
    • 2019-2026 Chevrolet Silverado 1500 325 CID
    • 2022-2022 GMC Sierra 1500 Limited 325 CID
    • 2019-2026 GMC Sierra 1500 325 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    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: 708297514

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    M
    MTL
    Whiting, US
    ★★★★★ 3
    Bizarre bottom hem shape
    Size: Medium, Color: Wine Red, Size: Medium, Color: Wine Red
    First, my stats: I’m 6 foot 1, 185 pounds. I ordered a medium size. At first glance, I liked this shirt, but after observing what the bottom looks like, I’m not even sure I want to keep this. A picture is worth many words, so take a look at the ones I included in this review. The bottom hem in the front curves down in a strange sort of “tunic” style. This renders the garment completely unwearable in my opinion, as this is not a shirt that I think would look good tucked into pants. If the bottom of the shirt was flat/straight, it would be four or five stars. As such, I’m rating this three stars because the only thing wrong with this shirt is the bottom, and this might not bother everyone else.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 4, 2025
    M
    MichkaNik
    Natrona Heights, US
    ★★★★★ 5
    Husband won't stop wearing this shirt!
    Size: Large, Color: Black, Size: Large, Color: Black
    My husband LOVES this shirt. The moment I wash it, he immediately wears it again. It is super soft and comfortable!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 18, 2025
    M
    Micale
    Whiting, US
    ★★★★★ 5
    The Perfected Muscle T-Shirt.
    Size: Medium, Color: Black, Size: Medium, Color: Black
    ​This is a great muscle shirt that can be worn many ways. ​My grandson likes it for workouts because the gym (or place) is cold, and this muscle shirt is breathable, comfortable, and stretchy, and doesn't restrict his movements. He also likes that it's a little longer than most muscle shirts. ​But he also loves how good it feels under sweatshirts because it is soft on the skin and doesn't create bulkiness. The color is a true black and it runs slightly big. The length of the sleeves is just right for his long arms. All combined, this shirt is a fantastic value.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 9, 2025
    D
    Verified Purchase
    DBerrrg
    Port Orchard, US
    ★★★★★ 5
    Surprisingly good quality and cut.
    Considering that this brand tends to be a bit hit-or-miss (mostly hit) I was apprehensive about the fit and sizing. These fit so well that I bought other colours and have no issue with the sleeve length (often cheaper brands have very short sleeves) nor with the length of the body of the shirt. They look great, the fabric quality is excellent, and the colours are compatible with a broad range of pants (you can't go past black pants, black jacket/blazer, and any colour of this underneath).
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    Reviewed in the United States on May 20, 2025
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    Verified Purchase
    John Carosella
    Massapequa, US
    ★★★★★ 5
    Nice feel
    Special Size: Two Pack, Size: Medium, Color: A-wine Red/Dark Grey
    I’m 5’8”, trim and athletic build. The sleeves are a tiny bit tight and would be unpleasant on a warmer than expected day, but for a cool day just fine. Nice fit. Feels pleasant to the touch.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 5, 2026

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