SKU: 84525422100

1986-1991 Chevrolet Camaro Cat-Back Exhaust Flowmaster Stainless Steel

Sale price$327.58 Regular price$363.98
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

1986-1991 Chevrolet Camaro Cat-Back Exhaust Flowmaster Stainless SteelOverview: For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat back exhaust system provides. This dual out American Thunder cat back exhaust system is the perfect choice with a 2. 50 inch flanged pipe connecting directly to the catalytic converter and quickly transitioning to a full 3. 00 inch mandrel bent aluminized steel inlet tube flowing into a large case 80 Series Cross flow

Overview:

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. This dual out American Thunder cat-back exhaust system is the perfect choice with a 2.50-inch flanged pipe connecting directly to the catalytic converter and quickly transitioning to a full 3.00-inch mandrel-bent aluminized steel inlet tube flowing into a large case 80 Series Cross-flow performance muffler for a deep powerful sound. The system uses the factory hanger locations for an easy installation and features dual 3.00-inch mandrel-bent tailpipes exiting out the back and are finished off with dual 3.00-inch polished stainless steel tips for a muscular look and sound. American Thunder systems deliver a moderate to aggressive exterior tone with a mild-moderate interior tone and are best suited for the enthusiast who wants their performance to be heard. 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. Comes with our 3-year Limited Warranty.

Features:

  • Exits Out the Sides in Front of the Rear Wheels
  • Mandrel-bent for Maximum Performance
  • Designed for Same Side Off-set Mufflers
  • 16-gauge Stainless Steel Tubing
  • Connects at Header Collectors
  • Lifetime Limited Warranty
  • Mufflers Sold Separately
  • Includes Hangers
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: U-Bolt
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: American Thunder
  • Exhaust Tip Connection: Welded
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Slash 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: Aluminized
  • 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: 3
  • Mounting Bracket Included: No
  • Muffler Body Height: 5
  • Muffler Body Length: 17
  • Muffler Body Material: Aluminized 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: 3
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Quantity: 2
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 1
  • Muffler Series: 80 Series Crossflow
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: Aluminized Steel
  • Sound Level: Moderate
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 17234
  • Applications:

    • 1986-1991 Chevrolet Camaro 305 CID
    • 1987-1991 Chevrolet Camaro 350 CID
    • 1986-1991 Pontiac Firebird 305 CID
    • 1987-1991 Pontiac Firebird 350 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: 84525422100

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    4.8 ★★★★★
    Based on 552 reviews
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    C
    Verified Purchase
    Cipher
    Chelsea, US
    ★★★★★ 4
    Good Enough
    This doesn't fit precisely into place. You can see in the photo that the pleats just end with no frame on the sides to seal to the body of the housing. You can wiggle the end pleat into place but there's nothing holding it there so I don't know how long it will stay there. Not a big deal for me, but if you live on a dirt road, there could be enough air bypassing the filter that you may get a dusty car sooner. Price was fine, but I won't buy this filter again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 13, 2025
    B
    Verified Purchase
    BikerGuy
    Lake Worth, US
    ★★★★★ 5
    fit for purpose
    easy install. works great.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 2, 2026
    L
    Verified Purchase
    Linda Larpenter
    Houston, US
    ★★★★★ 5
    Easy to install
    As described
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 25, 2026
    K
    Verified Purchase
    kore
    Natrona Heights, US
    ★★★★★ 5
    love it.
    This filter fits a 2008 Lexus RX400h perfectly and gives the fresh, clean air. I recommend it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 1, 2026
    R
    Verified Purchase
    Randy Reed
    Lowell, US
    ★★★★★ 5
    Good quality filter. Fair price.
    Size: (Pack of 1)
    Fit right, easy to install, high quality filter. The oil change places make their money on these add-ons. We let them check it at oil change time but order online, get it the next day, and do our own replacement in minutes. Money saver IMO.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 1, 2025

    recommand products