SKU: 21903356131

2011-2021 Jeep Grand Cat-Back Exhaust Flowmaster Stainless Steel

Sale price$697.48 Regular price$774.98
Save 10%

Pay in installments of $193.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2011-2021 Jeep Grand Cat-Back Exhaust Flowmaster Stainless SteelOverview: Flowmaster introduces our Force II stainless steel cat back exhaust system for the 2011 2021 Jeep Grand Cherokees with the 3. 6 and 5. 7 liter engines. This system uses Super 50 series mufflers for a moderate to mild sound level and increased performance. Tuned resonators help keep the interior sound level low for a comfortable ride. Mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. A Scavenger X pipe is

Overview:

Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2011-2021 Jeep Grand Cherokees with the 3.6 and 5.7-liter engines. This system uses Super 50 series mufflers for a moderate to mild sound level and increased performance. Tuned resonators help keep the interior sound level low for a comfortable ride. Mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. A Scavenger X-pipe is used to increase torque and help control interior sound. This system uses larger 4.00-inch polished stainless steel tips for a custom look. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

Features:

  • Specially Tuned Resonators Provide Minimal Interior Resonance
  • Exclusive Scavenger X-pipe For Maximum Performance
  • Dyno Tuned For Maximum Performance
  • 409S Stainless for Maximum Durability
  • Delta Flow Technology
  • Super 44 Performance Mufflers
  • Lifetime Limited Warranty
  • 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: Force II
  • Exhaust Tip Color: Silver
  • Exhaust Tip Connection: Welded
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Rolled Edge
  • Exhaust Tip Finish: Polished
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 2
  • 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
  • Heat Shield Included: No
  • Inlet Diameter: 2.5
  • Inlet Type: Flanged
  • Main Piping Diameter: 2.5
  • Mount Type: Uses Factory Hangers
  • Mounting Bracket Included: Yes
  • Muffler (Left) Body Height: 5
  • Muffler (Left) Body Length: 17.25
  • Muffler (Left) Body Width: 10
  • Muffler (Left) Type: Chambered
  • Muffler (Right) Body Height: 5
  • Muffler (Right) Body Length: 17.25
  • Muffler (Right) Body Width: 10
  • Muffler (Right) Type: Chambered
  • Muffler Body Height: 5
  • Muffler Body Length: 17.25
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 10
  • Muffler Color: Black
  • 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: 2.5
  • Muffler Inlet Location: Offset
  • Muffler Inlet Outside Diameter: 2.63
  • Muffler Outlet Diameter: 2.5
  • Muffler Outlet Location: Offset
  • Muffler Outlet Quantity: 1
  • Muffler Overall Length: 23.19
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 2
  • Muffler Series: Super 50
  • Muffler Type: Reflection
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Moderate/Mild
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Tip Logo: Embossed
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817575
  • Applications:

    • 2011-2021 Jeep Grand Cherokee 345 CID
    • 2014-2021 Jeep Grand Cherokee 220 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: 21903356131

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.7 ★★★★★
    Based on 21 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    B
    Verified Purchase
    Beach Dreamer
    Whiting, US
    ★★★★★ 5
    The perfect whipper for protein powders
    Color: Blue
    Love, love this whipper. Had to finally replace my old one that I got several years ago that was battery operated. This rechargeable replacement is incredible. Thought I would miss my old one, but no. The 3 interchangeable attachments make it my go to for a ton of things. Perfect for mixing protein powders!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 23, 2026
    A
    Verified Purchase
    Akeem
    Bozeman, 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
    Massapequa, 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
    San Leandro, 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
    Birmingham, 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