Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973

Flowmaster: 942051
MSRP: $147.66
CJ's Low Price:
1508371200 13239
Make sure to add these exhaust accessories to your purchase!
CJ's Low Price:
CJ's Low Price:
CJ's Low Price:
Earn 112 RPM Points What's this?
Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973
Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973 Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973 Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973 Play Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973 Video 1

Product Description

Flowmaster 2" 50 Series Delta Flow Aluminized Steel Muffler for 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs.

Create a powerful boost with a mild sound to your 1965-1973 Mustang by ordering Flowmaster's 2" 50 Series Delta Flow Aluminized Steel Muffler. Combining the increased performance results that you've come to expect from Delta Flow technology with the sound & feel that Flowmaster is famous for, this is the perfect muffler for your vintage Pony.

Features & Benefits:
- Three Chamber Design
- Manufactured from 16 Gauge Aluminized Steel
- 2" Offset Inlet & Center Outlet
- Produces More Mellow Sound
- Reduces Sound Resonance within Interior
- Improves Horsepower & Torque
- Includes Internal Tuning Chamber
- MIG Welded
- Increased Durability

This 50 Series Delta Flow Muffler from Flowmaster features a three chamber design that is manufactured from 16 gauge aluminized steel. Utilizing their patented Delta Flow technology, Flowmaster's 50 series 942051 muffler has the same performance & exterior tone attributes as the 40 series mufflers, just with a much more mellow & deep sound. It also includes an internal tuning chamber that will significantly reduce the sound resonance on the inside of your Mustang, letting you enjoy your drive even more.

This specific 942051 muffler has a 2" offset inlet, as well as a 2" center outlet. It will produce a nice upgrade in your classic Mustang's overall horsepower & torque performance. Completely MIG welded for maximum durability, this muffler will continue to produce high performance results with less noise within your interior for plenty of years to come.

Length: 23"
Width: 9-3/4"
Height: 4"

When you're looking for an exhaust, you must check out Flowmaster's exhaust systems and mufflers. Flowmaster is a manufacturer of just about any part you need for your Mustang's exhaust, from full exhaust systems and exhaust kits, to mufflers and accessories. From mufflers to headers to complete exhaust kits, check out the variety of Flowmaster items that CJ Pony Parts offers now!

Go ahead and order this Flowmaster 2" 50 Series Delta Flow Aluminized Steel Muffler for your 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 or 1973 Mustang from CJ Pony Parts today!

Similar Mustang Parts

similar Mustang parts More Restomod Exhaust  

Installation Instructions

Mustang Installation

Mustang Applications

This product will fit the following Mustang years:

Product Reviews

Write a review
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 150.82ms
  • bvseo-msg: HTTP status code of 404 was returned;

Product Questions

The picture shows a offset inlet with a center outlet which would co-inside with the factory muffler. The description suggests that this muffler is a center inlet with offset outlet? The picture and the description do not match as per the last question?

Asked by: Drail
Our description was incorrect. It's now been corrected.
Answered by: CJ Pony Parts
Date published: 2015-09-28

Please confirm that the picture does not according with the description " inlet center & outlet offset" thanx

Asked by: Spidey
Both the picture and description are correct.
Answered by: CJ Pony Parts
Date published: 2015-06-08
  • y_2017, m_10, d_17, h_19CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_EXMF551, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_cjponyparts
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 34.26ms

You Might Also Like

Product Video

Flowmaster Muffler Aluminized Steel 50 Series Delta Flow 2" 1965-1973 Video Transcript
By Bill Tumas: Bill: We have a special guest in our studio today. Alex, the regional sales manager from Flowmaster, is here to tell us about the company. Alex thanks for coming.

Alex: Thank you for having me Bill. How are you doing today?

Bill: I'm doing good. We all know the two chamber Flowmaster. If you had a Fox Body back in the day you had some Flowmasters on it. But what else can you tell us about your company?

Alex: Well, Flowmaster is an aftermarket performance exhaust manufacturer, Bill, that started off on the racetracks. Ray Flugger, the founder of the company, designed mufflers for racers that were being hammered for excessive noise limits. Flowmaster presents that opportunity where you're able to reduce those dB levels without having to hurt or kill performance. Flowmaster is also one of the most significant speed parts of all time where we are actually an innovative product different from the standard that's out there.

Bill: The two chamber Flowmaster that was the original product he was selling out of a suitcase.

Alex: The 40 Series, except with some slight modifications on the case itself. Back then it was a square case and now it's more of a round oval.

Bill: The other mufflers you have here, what can you tell me about them?

Alex: Here we have a 50 Series Delta Flow to the far right, which is a three chamber design, a little more subdued, a little mellower for those that are looking for less interior resonance. In the middle here we've got a Super 40, which is a two chamber design, a little thicker, a little wider, which is set up to handle higher output applications. To the far left we've got a Super 44, which is the latest and greatest two chamber design that Flowmaster has released in recent years.

Bill: Is that still based off of the original design?

Alex: That is correct.

Bill: I know Flowmaster has a lot of kits available for the 2005 and newer Mustangs. What can you tell me about these two kits you brought with you today?

Alex: Well, Bill here we've got a Force II exhaust system from Flowmaster. It's a direct bolt on axle back 409 stainless steel with a limited lifetime warranty, fully constructed here in the U.S. It's got the rolled edge stainless steel tip with the nice four inch diameter. All of the hardware, everything you need, is included within the kit so you don't have to buy any additional accessories.

This would probably take you an hour and a half to install out of your own garage on a weekend. Very subdued, very mellow kind of tone, something designed for someone who's looking for more of a performance aspect with a little bit of rumble, nothing too wild, nothing too crazy.

Over here on the right we've got the Outlaw System. The Outlaw is very noticeable, very aggressive. It's the 'hear me from a mile away' type of sound, something I would only recommend to those who are fully aware of what they're getting. It utilizes an Outlaw race muffler, basically a muffler that was designed for race applications that are required to run mufflers without a specific dB limit. Again, I only recommend it to those that are looking for the aggressive tone from Flowmaster. It is fully built out of stainless steel, lifetime warranty as well.

Bill: The Outlaw is available for '05 and up for both the 5.0 liter and the 4.6 liter cars?

Alex: That is correct.

Bill: We know Flowmaster that has systems that fit all year Mustangs, but I heard you guys are getting in other parts of the exhaust as well?

Alex: That's right, Bill. We actually just released a full line of stainless steel headers, ceramic coated, very high end piece. They look great. It'll compliment the rest of your exhaust components. We also just released a full line of catalytic converters, both 49 state and carb certified.

Bill: If you're looking for that classic Flowmaster sound, it doesn't matter what year your car is, Flowmaster has a system that will fit your Mustang.