1964-1967 Chevrolet Chevelle Exhaust Flowmaster Stainless Steel
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 8 - Jul 13

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

    4.7 ★★★★★
    Based on 1193 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    O
    Verified Purchase
    omnireader
    Pawtucket, US
    ★★★★★ 5
    Great for purpose.
    Number of Items: 4
    Excellent product for hanging items on a grid wall at for sale at craft shows.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 30, 2025
    A
    Verified Purchase
    Amazon Customer
    Belleville, US
    ★★★★★ 4
    Almost perfect
    Number of Items: 4
    Works ok, and no color to bleed onto sublimation surfaces. Not very sticky making for easy removal but sometimes a bit of a challenge to get to lay down.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 28, 2023
    R
    Verified Purchase
    ReadingWriteNow
    West Palm Beach, US
    ★★★★★ 5
    They work very well.
    Number of Items: 2
    I love these. I use them to wrap my tumbler before sublimating them in my sublimation oven. They work every well to let me see the process so I don’t scorch my design.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 16, 2025
    S
    Verified Purchase
    Sharon H
    Los Angeles, US
    ★★★★★ 5
    Sublimation ink
    Love this ink! Bright colors. Haven't had to refill my ink yet. No clogging problems. Ink quality is great!! Very easy to install.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
    H
    Verified Purchase
    Hilen Cabello
    Dallas, US
    ★★★★★ 5
    Very very good
    Very good sublimation inks, the images come out with good colors
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 21, 2026

    recommand products