OPGI.com works best with JavaScript enabled.
Early Black Friday! Save up to 20% off Restoration! - use code: BIGDEAL20W
  • As seen on
  • Car Fix TV
  • Wrench'd

Flowmaster

Exhaust Kit, Flowmaster, 1964-72 A-Body, w/ 2 Chamber Delta Flow Mufflers

Vehicle Specific View fitment for 7 models
Part# CH2220
Sold As Kit
$766.99
List Price: $844.95
You Save $77.96

Kit Items & Stock Status
Add To Wishlist 

This mandrel-bent crossmember-back exhaust system is custom designed for most 1964-1972 GM A-body cars and is perfect for the person looking for true dual exhaust system. System features include all mandrel-bent 2.50-inch aluminized steel tubing, an H-pipe to equalize the exhaust gas pressures and sound for maximum performance and maximum clearance and includes two styles of tailpipe exits. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions for an easy installation. Covered by Flowmaster's 3-year Limited Warranty. Includes the Flowmaster 40 Series Delta Flow Chambered Muffler: This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Exhaust System Features: Dual Tailpipe Exit Styles with Turndown or Angle-cut Tailpipes Includes all Clamps, Hangers and Necessary Hardware Mandrel-bent 2.50-inch Aluminized Steel Tubing Extra Long Front Pipes for Adjustability 3-year Limited Warranty Includes Built-in H-pipe Muffler Features: No internal packing to blowout Excellent Street/Strip and Off Road application Race proven Delta Flow technology Durable fully welded 16 gauge aluminized steel

Kit Items

  • 1× Exhaust Kit, Flowmaster, 1964-72 A-Body V8, 2-1/2" w/o Mufflers
  • 2× Muffler, Flowmaster, 40 Series, 2 Chamber

Notes

  • These products require welding for installation.
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 388
  • 2024 Cutlass, F-85 & 442 61-77 254
  • 2024 Grand Prix 1962-77 219
  • 2024 GTO, LeMans & Tempest 282
  • 2024 Skylark, GS & GSX 61-72 223
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1964–1972 Buick Skylark w/mufflers (40 Series Delta Flow, 2 chamber)
1964–1972 Chevrolet Chevelle w/mufflers (40 Series Delta Flow, 2 chamber)
1964–1972 Oldsmobile Cutlass w/mufflers (40 Series Delta Flow, 2 chamber)
1969–1972 Pontiac Grand Prix w/mufflers (40 Series Delta Flow, 2 chamber)
1964–1972 Pontiac GTO w/mufflers (40 Series Delta Flow, 2 chamber)
w/mufflers, Delta Flow, 2 chamber
1964–1972 Pontiac LeMans w/mufflers (40 Series Delta Flow, 2 chamber)
w/mufflers, Delta Flow, 2 chamber
1964–1970 Pontiac Tempest w/mufflers (40 Series Delta Flow, 2 chamber)
w/mufflers, Delta Flow, 2 chamber
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Exhaust Kit, Flowmaster, 1964-72 A-Body, w/ 2 Chamber Delta Flow Mufflers
Flowmaster Exhaust Kit, Flowmaster, 1964-72 A-Body, w/ 2 Chamber Delta Flow Mufflers