SKU: 20018292846

1964-1967 Chevrolet Chevelle Exhaust Flowmaster Stainless Steel

Sale price$427.48 Regular price$474.98
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1964-1967 Chevrolet Chevelle Exhaust Flowmaster Stainless SteelOverview: This American Thunder exhaust system comes as a complete true dual Crossmember Back exhaust for your 1964 1967 GM A body with a V8 engine. These dual exhaust systems feature 2. 50 inch mandrel bent stainless steel tubing for maximum performance, includes a built in H pipe balance tube flowing into a pair of large case Super 40 mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants

Overview:

This American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1964-1967 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe/balance tube flowing into a pair of large case Super 40® mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at the rear corners of the car and angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty.

Features:

  • Large 4.00-inch Black Ceramic Coated Stainless Steel Tips
  • Straight-through Flow FX Series Performance Muffler
  • Dyno Tuned For Maximum Performance
  • Stainless Steel Mandrel Bent Tubing
  • Uses the Factory Hanger Locations
  • Moderate/Aggressive Sound
  • Easy Installation
  • 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 Connection: Clamp-On
  • 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 (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: 817412
  • Applications:

    • 1965-1966 Buick Gran Sport 401 CID
    • 1967-1967 Buick Gran Sport 340 CID
    • 1967-1967 Buick Gran Sport 400 CID
    • 1964-1967 Buick Skylark 300 CID
    • 1965-1966 Buick Skylark 401 CID
    • 1966-1967 Buick Skylark 340 CID
    • 1967-1967 Buick Skylark 400 CID
    • 1964-1967 Buick Special 300 CID
    • 1966-1967 Buick Special 340 CID
    • 1964-1965 Buick Sportwagon 300 CID
    • 1966-1967 Buick Sportwagon 340 CID
    • 1964-1967 Chevrolet Chevelle 283 CID
    • 1964-1967 Chevrolet Chevelle 327 CID
    • 1965-1967 Chevrolet Chevelle 396 CID
    • 1964-1967 Chevrolet El Camino 283 CID
    • 1964-1967 Chevrolet El Camino 327 CID
    • 1966-1967 Chevrolet El Camino 396 CID
    • 1964-1964 Oldsmobile 442 330 CID
    • 1965-1967 Oldsmobile 442 400 CID
    • 1964-1967 Oldsmobile F85 330 CID
    • 1965-1966 Oldsmobile F85 400 CID
    • 1964-1967 Oldsmobile Cutlass 330 CID
    • 1965-1967 Oldsmobile Cutlass 400 CID
    • 1967-1967 Oldsmobile Cutlass Supreme 330 CID
    • 1964-1967 Oldsmobile Vista Cruiser 330 CID
    • 1964-1966 Pontiac GTO 389 CID
    • 1967-1967 Pontiac GTO 400 CID
    • 1964-1967 Pontiac Beaumont 283 CID
    • 1964-1967 Pontiac Beaumont 327 CID
    • 1965-1967 Pontiac Beaumont 396 CID
    • 1964-1967 Pontiac LeMans 326 CID
    • 1964-1967 Pontiac Tempest 326 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: 20018292846

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.5 ★★★★★
    Based on 918 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    S
    Verified Purchase
    Storyteller
    Dallas, US
    ★★★★★ 5
    Great Filter Set for Allergy‑Sensitive Families and MPG‑Minded Drivers
    Size: 21-25 TLX, 18-25 Odyssey
    I bought this set because I prefer handling routine maintenance myself, especially cabin and engine air filters, rather than paying dealership prices for simple jobs. The package included one cabin air filter and one engine air filter, plus a full backup set for the next service interval. Both filters installed easily and fit the 2018 Honda Odyssey exactly as expected. No trimming, no forcing, and no alignment issues. The cabin filter seated cleanly in the glove‑box housing, and the engine filter dropped into the airbox without any airflow restriction or sealing gaps. This setup is ideal for Odyssey owners who want to maintain optimal cabin air quality—especially helpful for families with allergies—and for drivers looking to keep engine airflow unrestricted for the best possible MPG and throttle response. It may not be necessary for anyone who relies exclusively on dealership service or doesn’t perform their own maintenance. Overall, this is a straightforward, high‑value filter set that installs cleanly and supports both air quality and engine efficiency for DIY‑minded Odyssey owners.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    T
    Verified Purchase
    Tom Crum
    Birmingham, US
    ★★★★★ 5
    Auto air filters
    Size: 16-22 Pilot, 14-16 MDX
    Perfect - product great - installation easy and much cheaper than having dealer or auto shop do it ——
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    M
    Verified Purchase
    marina
    Grantham, US
    ★★★★★ 5
    It’s the right part tor Acura integra
    Size: 7.32" x 7.48" x 2.28"
    Perfect fit easy to replace good quality !
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026
    A
    Verified Purchase
    Amazon Customer
    Whiting, US
    ★★★★★ 5
    perfect fit for 2025 Honda CRV Hybrid 2.0 engine
    Size: 8.26" x 5.63" x 2.24"
    Appears to be a well made air filter
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    D
    Verified Purchase
    David h
    Cuba, US
    ★★★★★ 5
    Good filter
    Size: 14.7" x 7.99" x 1.26"
    Fits well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026

    recommand products