SKU: 40843591821

1970-1972 Chevrolet Chevelle Exhaust Flowmaster Stainless Steel

Sale price$130.02 Regular price$144.47
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

1970-1972 Chevrolet Chevelle Exhaust Flowmaster Stainless SteelOverview: These Builder Series tailpipes are constructed from 3. 00 inch mandrel bent 16 gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight out the back under the rear bumper. Designed to be used with Side Inlet Opposite Side Outlet mufflers such as part# 943048 (Super 44 Series) or 53058 (Super 50 Series) mufflers. Covered by our 3 year Limited Warranty. Note: Not designed to fit in

Overview:

These Builder Series tailpipes are constructed from 3.00-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to be used with Side Inlet/Opposite Side Outlet mufflers such as part# 943048 (Super 44 Series) or 53058 (Super 50 Series) mufflers. Covered by our 3-year Limited Warranty. Note: Not designed to fit in factory bumper cutouts. Some fitment may be necessary. Does Not include installation hardware or exhaust tips.

Features:

  • Exits Straight-out under the Rear Bumper
  • Mandrel-bent for Maximum Performance
  • High Clearance around Rear Differential
  • Designed for Double Off-set Mufflers
  • 16 Gauge Aluminzed Steel Tubing
  • Does Not Include Hardware
  • 3-year Limited Warranty
  • Specs:

  • Brand: Flowmaster
  • Clamps Included: No
  • Color: Gray
  • Emission Code: 5
  • Exit Position: Dual Rear Exit
  • Exit Position: Dual Rear Exit
  • Exit Style: Dual Rear Exit
  • Finish: Aluminized
  • Fitment: Direct Fit
  • Flanged Inlet: No
  • Grade Type: Performance
  • Inlet Connection: Slip-Fit
  • Inlet Diameter: 3
  • Inlet Inside Diameter: 3
  • Inlet Outside Diameter: 3.125
  • Main Piping Diameter: 3
  • Material: Aluminized Steel
  • Outlet Connection: Slip-Fit
  • Outlet Diameter: 3
  • Outlet Inside Diameter: 3
  • Outlet Outside Diameter: 3.125
  • Pipe Bend Type: Mandrel
  • System Type: Tailpipe Kit
  • Tube Diameter: 3
  • Tubing Diameter: 3
  • Type of Exhaust: Tail Pipe Kit
  • Universal Or Specific Fit: Specific Fit
  • Welded Bracket Quantity: 0
  • Welded Hanger: No
  • Part Number: 15818
  • Applications:

    • 1970-1972 Buick GS 350 CID
    • 1968-1969 Buick GS 350 350 CID
    • 1968-1969 Buick GS 400 400 CID
    • 1970-1972 Buick GS 455 455 CID
    • 1968-1972 Buick Skylark 350 CID
    • 1968-1968 Buick Skylark 400 CID
    • 1970-1971 Buick Skylark 455 CID
    • 1968-1969 Buick Special 350 CID
    • 1968-1969 Buick Sportwagon 350 CID
    • 1968-1969 Buick Sportwagon 400 CID
    • 1968-1972 Chevrolet Chevelle 307 CID
    • 1968-1969 Chevrolet Chevelle 396 CID
    • 1968-1968 Chevrolet Chevelle 327 CID
    • 1969-1972 Chevrolet Chevelle 350 CID
    • 1970-1972 Chevrolet Chevelle 402 CID
    • 1970-1972 Chevrolet Chevelle 454 CID
    • 1968-1972 Chevrolet El Camino 307 CID
    • 1968-1972 Chevrolet El Camino 350 CID
    • 1968-1970 Chevrolet El Camino 396 CID
    • 1968-1969 Chevrolet El Camino 327 CID
    • 1970-1972 Chevrolet El Camino 402 CID
    • 1970-1972 Chevrolet El Camino 400 CID
    • 1970-1972 Chevrolet El Camino 454 CID
    • 1970-1972 Chevrolet Monte Carlo 350 CID
    • 1970-1972 Chevrolet Monte Carlo 402 CID
    • 1970-1972 Chevrolet Monte Carlo 400 CID
    • 1970-1972 Chevrolet Monte Carlo 454 CID
    • 1971-1972 GMC Sprint 307 CID
    • 1971-1972 GMC Sprint 350 CID
    • 1971-1972 GMC Sprint 402 CID
    • 1971-1972 GMC Sprint 400 CID
    • 1971-1972 GMC Sprint 454 CID
    • 1968-1971 Oldsmobile 442 455 CID
    • 1968-1969 Oldsmobile 442 400 CID
    • 1968-1972 Oldsmobile F85 350 CID
    • 1970-1972 Oldsmobile F85 455 CID
    • 1968-1972 Oldsmobile Cutlass 350 CID
    • 1968-1968 Oldsmobile Cutlass 400 CID
    • 1970-1972 Oldsmobile Cutlass 455 CID
    • 1968-1972 Oldsmobile Cutlass Supreme 350 CID
    • 1971-1972 Oldsmobile Cutlass Supreme 455 CID
    • 1968-1972 Oldsmobile Vista Cruiser 350 CID
    • 1968-1969 Oldsmobile Vista Cruiser 400 CID
    • 1970-1972 Oldsmobile Vista Cruiser 455 CID
    • 1968-1972 Pontiac GTO 400 CID
    • 1970-1972 Pontiac GTO 455 CID
    • 1968-1969 Pontiac Beaumont 307 CID
    • 1968-1969 Pontiac Beaumont 350 CID
    • 1968-1969 Pontiac Beaumont 396 CID
    • 1968-1968 Pontiac Beaumont 327 CID
    • 1968-1972 Pontiac Grand Prix 400 CID
    • 1968-1969 Pontiac Grand Prix 428 CID
    • 1970-1972 Pontiac Grand Prix 455 CID
    • 1968-1972 Pontiac LeMans 350 CID
    • 1968-1972 Pontiac LeMans 400 CID
    • 1970-1972 Pontiac LeMans 455 CID
    • 1968-1970 Pontiac Tempest 350 CID
    • 1968-1970 Pontiac Tempest 400 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: 40843591821

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    4.6 ★★★★★
    Based on 15 reviews
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    Product Reviews
    A
    Verified Purchase
    Aaron L
    New York, US
    ★★★★★ 5
    Very nice!
    Size: Twin, Style: Leah
    This bed frame is fantastic, and was a lot easier to put together than some of the reviews would have you believe. The instructions were good, and the pieces of the bed were labeled with stickers to make it easy. It even came with a little ratcheting Allen wrench that made things faster. The bed doesn't wobble to creak, it looks nice, and it was affordable. I am very happy with it and I think that you will be too
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 20, 2026
    J
    Verified Purchase
    Joe
    Draper, US
    ★★★★★ 3
    Decent price. Needs improvement.
    Size: Queen, Style: Kai, Size: Queen, Style: Kai
    This frame was a good price. And for that price it was good enough, but not perfect.  The directions do not match the stickers on the pieces. But if you match up the stickers and ignore the directions, its not hard to assemble.  The metal slats are to far apart to prevent mattress sagging. They are also very smooth an the mattress would easily side out of place.  The headboard looks great. The metal is solid.  In order to fix the mattress sagging and sliding, I opted to make some cheap bunkie boards. I got some thin utility board from the local hardware store. It was damaged and only cost 5$.  Cut 77" by 12" was the right size. Drilled holes and zip tied to the metal slats. Random holes for ventilation.  It seems better now, only time will tell.  They should update the directions and add more slats. 
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 22, 2025
    C
    Verified Purchase
    Chico Approved Reviews
    Lake Worth, US
    ★★★★★ 5
    Sleek, Sturdy, and Easy to Assemble: Zinus Kai Platform Bed Frame Review
    Size: Full, Style: Kai
    The Zinus Kai Bamboo and Metal Platform Bed Frame with Headboard was a solid choice for upgrading my bedroom. The assembly was straightforward once I sorted out the parts (always a little organizing required), and the tools needed for the setup are included in the box. It took me about an hour to get everything together, and the instructions were clear enough for a hassle-free process. Once assembled, the frame isn’t overly heavy, which makes it easy to move around, especially with the helpful sliders. The final look of the bed is sleek and modern, with the bamboo accents giving it a classy and natural touch that fits perfectly with various bedroom decors. The under-bed clearance is one of my favorite features—there’s plenty of space for bins and storage, which helps maximize room in the bedroom. As someone who’s on the heavier side, I really appreciate the platform bed’s solid support. It offers excellent stability and has completely eliminated the creaking and sagging I’ve had with other frames. It’s a sturdy base, and the support bars provide a reassuring level of durability. Final Thoughts Overall, I’m very happy with the Zinus Kai Platform Bed Frame. It’s easy to assemble, looks great, and offers great support, especially for those who need a little extra stability. The under-bed clearance is an added bonus for storage, and the design gives a clean, modern look. For the price, it’s a fantastic value, and I’d recommend it to anyone looking for an affordable, stylish, and reliable bed frame.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 1, 2026
    C
    Verified Purchase
    Cassiano Onzi
    Alexandria, US
    ★★★★★ 5
    Beautiful and sturdy bed frame!
    Size: Twin, Color: White, Size: Twin, Color: White
    Really happy with this bed frame! The wood looks great, the white finish goes with everything, and it gives the room a clean modern look. It was easy to put together and looks even better in person. Great quality for the price!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2026
    K
    Verified Purchase
    Kailey Olivia Craig
    Bozeman, US
    ★★★★★ 1
    CHOOSE a DIFFERENT Bed Frame!!!!
    Size: Queen, Color: Walnut
    Please choose a different bed frame. My partner and I built this today together and it took way longer than we thought it was going to because the instructions were so horrible. Some of the parts were also very flimsy. It looks good once done but it’s not worth it. I wish I had picked something else. Not to mention one of the wood pieces already was cracked when we opened the box.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 27, 2026

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