SKU: 40003574319

1967-1974 Chevrolet Camaro Exhaust Flowmaster Stainless Steel

Sale price$562.48 Regular price$624.98
Save 10%

Pay in installments of $156.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1967-1974 Chevrolet Camaro Exhaust Flowmaster Stainless SteelOverview: Flowmaster is proud to introduce our American Thunder dual exhaust system for 1967 1974 Chevrolet Camaro, Pontiac Firebird and 1968 1974 Chevrolet Nova's. This all stainless steel exhaust system features our exclusive design 80 Series Crossflow muffler, all mandrel bent dual 2. 50 inch pipes including an H pipe crossover for a deep smooth tone that also minimizes any back rap on deceleration. The dual 2. 50 inch stainless steel tailpipes

Overview:

Flowmaster® is proud to introduce our American Thunder® dual exhaust system for 1967-1974 Chevrolet Camaro, Pontiac Firebird and 1968-1974 Chevrolet Nova's. This all stainless steel exhaust system features our exclusive design 80 Series™ Crossflow muffler, all mandrel-bent dual 2.50-inch pipes including an H-pipe crossover for a deep smooth tone that also minimizes any back-rap on deceleration. The dual 2.50-inch stainless steel tailpipes provide a deep rich sound and optimum performance. This Crossmember-Back 409S stainless system gives these classic muscle cars a moderate tone inside and out. Using the crossflow design, this exhaust places the muffler in the factory location behind the rear axle retaining full ground clearance under the car while offering all the performance benefits of a full dual exhaust system. The system includes all parts, hardware and illustrated instructions, and like all Flowmaster stainless steel street products, it includes our Limited Lifetime Warranty.

Features:

  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 44 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Moderate to Aggressive Exterior Exhaust Tone
  • Crossmember-Back True Dual Exhaust System
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • 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: American Thunder
  • Exhaust Tip Quantity: Sold Separately
  • Exhaust Tip Shape: Round
  • 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 Body Height: 4
  • Muffler Body Length: 22.25
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 9.5
  • 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: 1
  • Muffler Series: 80 Series Crossflow
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: 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: 817104
  • Applications:

    • 1968-1968 Chevrolet Chevy II 307 CID
    • 1967-1974 Chevrolet Camaro 350 CID
    • 1967-1969 Chevrolet Camaro 302 CID
    • 1967-1969 Chevrolet Camaro 327 CID
    • 1967-1969 Chevrolet Camaro 396 CID
    • 1969-1973 Chevrolet Camaro 307 CID
    • 1969-1969 Chevrolet Camaro 427 CID
    • 1970-1972 Chevrolet Camaro 402 CID
    • 1969-1974 Chevrolet Nova 350 CID
    • 1969-1973 Chevrolet Nova 307 CID
    • 1969-1970 Chevrolet Nova 396 CID
    • 1970-1972 Chevrolet Nova 402 CID
    • 1970-1971 Chevrolet Nova 454 CID
    • 1967-1974 Pontiac Firebird 400 CID
    • 1967-1967 Pontiac Firebird 326 CID
    • 1968-1974 Pontiac Firebird 350 CID
    • 1971-1974 Pontiac Firebird 455 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: 40003574319

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.8 ★★★★★
    Based on 23 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    K
    Verified Purchase
    Kindle Customer
    Port Orchard, US
    ★★★★★ 4
    Really wanted to love these
    Size: Queen(Pack of 2)
    I really wanted to love these but they gave me a stiff neck. I haven't slept with a pillow since buying these. They are firm except where you lay your head. It just deflates there. I expected it to sink in to match the curve of my neck but it was more than I could handle. My head ended up in a valley between the two ends of the pillow. The price was good, zipper worked fine, it looks as advertised and the pillows are good quality. The cooling part works, its just not what I needed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026
    J
    Verified Purchase
    Jack Raines
    San Leandro, US
    ★★★★★ 5
    best pillow I have ever bought.
    Size: Queen(Pack of 2)
    most comfortable pillow I have ever bought. It seems very well put together so I believe that it will last a long time. Very happy with the purchase. I do think the weight of the pillow will surprise many people because while it is quite heavy, it is very firm and extremely comfortable. Great value.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    R
    Verified Purchase
    RC
    Draper, US
    ★★★★★ 5
    I paid for the product and it’s GOOD 👍🏽
    Size: Queen(Pack of 2), Size: Queen(Pack of 2)
    Honest review to help your decision. These are a bargain at two for one. I paid almost $30 for one at a local retailer and it’s already flattened after 7 months. This product arrives vacuum sealed with the cooling pillow covers separately (separate so you can wash before using). They are loaded with memory foam which I found pleasing. I chose to leave all of the foam in because I’m sure it’ll flatten sometime in the future. I’ve been using these for TWO MONTHS now and they have not flattened. Easy to mold and fluff, soft and they are added support for my back up pillows. I cannot attest to any type of pain relief because I have not experienced that with these personally. I do feel my sleep is better so my tension headaches have lessened. The cooling hex layer is on the cover NOT the actual pillows. I’m sure everyone knows that memory foam gets really hot 🥵 but the cooling covers on these help minimize that. It actually feels cool to the touch like a gel product. I find the quality to be exceptional. All in all, give it a shot.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 16, 2025
    J
    Verified Purchase
    Jonathan Caballero
    Houston, US
    ★★★★★ 3
    More soft than firm
    Size: Queen(Pack of 2)
    Not firm but more soft, would I be returning probably not but if you were already on the fence this is your confirmation that it’s not as described, ( well to my standards at least ) it does feel of good quality but I was looking more a sturdy firm that soft and cushion feeling .
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 1, 2026
    S
    Verified Purchase
    StacyT
    Massapequa, US
    ★★★★★ 5
    Best fluffy but firm pillows
    Size: King(Pack of 2), Size: King(Pack of 2)
    These pillows are worth every penny! They started off pretty flat but after three days they plumped up well. In addition to them being plump, they are also firm. Exactly what I was looking for. You can shake up the internal stuffing if you want them softer too. They were a bit pricey but I’m going to repurchase and replace all my home pillows with these. I do sleep hot and the cooling side is perfect to lay on. Kept me cool and comfortable. I haven’t had any neck or back pain after switching to these pillows too. Absolutely recommend these for your home. The photo shows how full the pillows are. I have four pillows in the picture plus two smaller other brands. These are definitely fluffier.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 8, 2026

    recommand products