SKU: 60262102627

1955-1957 Chevrolet One Exhaust Flowmaster Stainless Steel

Sale price$562.48 Regular price$624.98
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

1955-1957 Chevrolet One Exhaust Flowmaster Stainless SteelOverview: For the person who is looking for a complete Crossmember Back dual exhaust system for your 1955 1957 Chevy coupes and sedans. This American Thunder system is manufactured from 2. 50 inch mandrel bent stainless steel for maximum performance and longevity, and includes a built in H pipe for a mellow smooth tone eliminating back rap on deceleration. The system includes a pair of Super 40 Series performance mufflers for a deep exterior sound,

Overview:

For the person who is looking for a complete Crossmember-Back dual exhaust system for your 1955-1957 Chevy coupes and sedans. This American Thunder® system is manufactured from 2.50-inch mandrel-bent stainless steel for maximum performance and longevity, and includes a built-in H-pipe for a mellow smooth tone eliminating back rap on deceleration. The system includes a pair of Super 40® Series performance mufflers for a deep exterior sound, with a moderate interior tone and dual tailpipes tucked up high for clearance and exit straight out the back under the rear bumper. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Covered by our Lifetime Limited Warranty. Notes: Does Not fit wagons or convertibles.

Features:

  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Delta Flow Technology
  • Dyno Tuned For Maximum Performance
  • 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: Silver
  • Exhaust Tip Connection: Clamp-On
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Rolled Edge Angle Cut
  • 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: Weld-On
  • Main Piping Diameter: 2.5
  • Mounting Bracket Included: Yes
  • Muffler (Left) Body Height: 5
  • Muffler (Left) Body Length: 13.5
  • Muffler (Left) Body Width: 10
  • Muffler (Left) Type: Chambered
  • Muffler (Right) Body Height: 5
  • Muffler (Right) Body Length: 13.5
  • Muffler (Right) Body Width: 10
  • Muffler (Right) Type: Chambered
  • 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: 2.5
  • Muffler Inlet Outside Diameter: 2.63
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Quantity: 1
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 2
  • 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: Crossmember-back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817174
  • Applications:

    • 1955-1957 Chevrolet One-Fifty Series 265 CID
    • 1957-1957 Chevrolet One-Fifty Series 283 CID
    • 1955-1957 Chevrolet Two-Ten Series 265 CID
    • 1957-1957 Chevrolet Two-Ten Series 283 CID
    • 1955-1957 Chevrolet Bel Air 265 CID
    • 1957-1957 Chevrolet Bel Air 283 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: 60262102627

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    4.0 ★★★★★
    Based on 17 reviews
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    ecccc
    Massapequa, US
    ★★★★★ 5
    Love it!!
    Color: Rose, Style: 1/2 inch, Color: Rose, Style: 1/2 inch
    i saw a lot of bad reviews after i had ordered this product so i was a little scared, but it did come with the strap to secure it which i love keeps it all rolled up together, it’s not slippery at all i also saw reviews about that the ribbed design is a bit different to my liking but it’s still very comfortable, it kind of reminds me of memory foam. The color is such a muted pink but so pretty and it’s very lightweight!! it’s definitely worth the money very good quality
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 23, 2026
    C
    Verified Purchase
    Chelsie Peters
    Natrona Heights, US
    ★★★★★ 3
    Fishy but nice
    Color: Ocean Blue, Style: 1/2 inch
    Very large and pretty color. It’s nice and thick and the material is nice. It smells like fish. It’s like they stored it in a fish market and wrapped it up. Aside from that, would recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026
    J
    Verified Purchase
    Jeffrey Bordner
    Massapequa, US
    ★★★★★ 5
    Great Option for older, beginner workouts
    Color: Gray, Style: Yoga Mat
    I am a 54-year-old woman with multiple issues dealing with my weight, knees, and hips. The support of this particular mat is thick enough that there is no pain when being on my knees or lying down. It does not pinch your pressure points, causing pain as a thinner mat would. I am very pleased with the quality of this mat; it feels durable and I do not worry about my flopping around and destroying it while I learn the proper positions I need for my exercises. The length and width is sufficient for my 5 foot 11 inch height and extra girth. I was not looking for anything in particular in terms of design or color, as I prefer functionality, and this is to be used at home as a beginner mat while I start my exercise program.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2026
    B
    Verified Purchase
    Brenda V.
    Lowell, US
    ★★★★★ 5
    Nice and thick great quality, easy to carry and store
    Color: Wine, Style: Yoga Mat, Color: Wine, Style: Yoga Mat
    Loved it its super thick compare to others its teally comfortable and has great grip and doesnt slide. The color is super cute and bright and itcomes with a strap which makes it easy to carry and store.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    M
    Verified Purchase
    Md Romim Somadder
    Natrona Heights, US
    ★★★★★ 5
    Great Quality Mat for the Price
    Color: Gray, Style: Yoga Mat, Color: Gray, Style: Yoga Mat
    After burning through several cheap mats that curled, bunched, or wore out within weeks, this one finally got it right. The 1/2-inch high-density foam provides real cushioning, my knees and wrists feel the difference immediately, and it holds its shape without feeling unstable during balance poses. Grip is solid on hardwood and carpet alike, and the included carry strap is a small but genuinely useful touch that makes hauling it to the gym effortless. It's a bit bulky for travel, but for home or gym use it's hard to beat at this price. The quality speaks for itself, this feels like a mat built to last. Highly recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 25, 2026

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