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#91013239
$213.99
/each
In Stock
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Chassis Header Tube Type, Oval Exhaust Port Shape
| MFG. Part # | 91013239 |
| Header Tube Type | Chassis |
| Exhaust Port Shape | Oval |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
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855.313.9176Quick and Easy Returns
Return PolicyFor production chassis. Exits under car on Pinto or Mustang II. High velocity 1-5/8" to 1-3/4" stepped primary with 3" collector.
Includes gasket and header bolts.
Charts
Header Dimension Chart (JPG)
Guides & Documents
For race/ off road use or for use on pre-1966 vehicles.
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 91013239 |
| Brand | Speedway Motors |
| Header Tube Type | Chassis |
| Exhaust Port Shape | Oval |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
| Material Type | Steel |
| Color | Black |
| Weld-Up | No |
| Collector Diameter | 3 Inch |
| Finish | Painted |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| Collector Reducers Included | No |
| Collector Attachment Type | Slip fit |
| GENERAL | |
| Sold in Quantity | Each |
| Collector Length | 7.25" |
| Flange Thickness | 0.38" |
| Port Height | 1.64" |
| Port Width | 1.48" |
| Header Dimension A | 7.25" |
| Header Dimension B | 17.05" |
| Header Dimension C | 28.00" |
4.7
13 Reviews
Customers recommend the product for its fit, practicality, and sound quality. Features such as easy installation and an enhanced performance are particularly emphasized. Various users have noted that the product boosted their vehicle's power noticeably and appreciated the improved sound and flow. Some users had to make minor modifications for the product to fit their specific vehicles but overall found it to be a perfect match. The product was praised for being a good value for the price and for its high-quality material. Users have particularly recommended the product to others for its compatibility and balance in performance across all rpm range. In comparison to competitors, customers found our product more satisfying in terms of quality, price, and fit.
4.7
13 reviews
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4
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Good quality, some improvement necessary, but very good
4.0
2 years ago
Mr. Tibbs
Knightdale, NC
Verified
I bought this for my 1979 Ford Fairmont, which of course has the same 2.3 Lima model engine as the Pinto. It actually fit surprisingly well between the firewall/floorpan and starter/bellhousing, with only minimal modifications required with a hammer. Something that could be improved on, is the hole alignment for the header bolts, and the pipes bend a little close to the flange, making bolt installation a bit difficult. The header I received was slightly off from the holes on the head, and in the end there was one bolt that couldn't be fitted. I could obviously get a drill bit and wallow out the hole a couple of millimetres to make it fit, but I couldn't be bothered. The takeaway: if this was a performance build with top level parts from Esslinger and such, I would be calling customer support and complaining. However, this was a stock build with oem rebuild materials from Rock Auto. This motor only made 88 horsepower from the factory, and I've only unlocked maybe 10-15 hp extra with some minor adjustments of exhaust, air, and fuel. For my application, one missing bolt and some slightly flattened down tubes are not going to bother the performance all that much. I would recommend some adjustments to the hole alignment, but overall im happy with what I've received.
Would Recommend
I would recommend this Header
4.0
5 years ago
Mustangii man
OH
I put this on a 2.3l with a Holley 350 cfm carburetor, Comp cam, Pro comp distributor, Ford forged followers, Dual valve springs, and a MSD ignition system. The car runs Amazingly.
Would Recommend
Worked good, installed on 4 cyl. fox
4.0
7 years ago
IV
texas
Verified
everything worked as expected. Cleared everything on my Mustang.
Would Recommend
2.3l header
5.0
9 years ago
Tanner
Nd
Verified
Works great sound amazing would definitely recommend it
Headers fit great on my Shay. Would recommend to others.
5.0
9 years ago
Terry
Athens, Georgia
Verified
Used this for my Shay/Camelot Model A Roadster. Fit was easy after changing the mounting bracket for the transmission tube. Good product at good price.
Would Recommend
I've told all my 2.3/2.5 ranger buddies about this
5.0
9 years ago
Nate
Ringgold Georgia
Modified to fit a 1995 ranger, it's obviously not made for this truck and I had to weld on an o2 sensor bung and a collector flange, also had to grind a little off of the Mazda M5OD bellhousing to clear a primary tube. This header gave me a noticeable power increase from 2500-6000rpm rev limit without killing any low rpm torque.
Would Recommend
top notch
5.0
10 years ago
fire hawk
springdale ark
Verified
Parts are always good and great customer service. I have never had a bad thing to say.
Would Recommend
Great product!
4.0
11 years ago
atv_123
St. Marys, PA
Verified
This header fit my car pretty nicely. I had to move the floor outwards slightly for it to fit. I also had to add threads for an O2 sensor so it would work correctly in my car. However, the bolts that were included fit perfectly and the header went on without a hitch. Great product, great look, would buy again!
Would Recommend
nice, easy to add to car
5.0
12 years ago
2point3ministock
Undisclosed
Verified
I bought these for a friend who runs a 2.3 in mini-stock. He is very happy with the sound and performance this header provides.
Would Recommend
the headers are a perfect fit and went o
5.0
12 years ago
ELOISE
Bradenton, FL, USA
Verified
When I received my headers I was worried about the fit, because I wasn't sure about the year of my engine. Once I took off the old manifold the new header went on with no problem. I am very pleased with the whole outcome.
Would Recommend
Showing 10 of 13 reviews
10 Questions • 12 Answers
I have a Ranger 1983 with the 2.3 it fits? Thanks
by Ramiro
• 6 years ago
1 answer
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I have a 93 mustang 2.3l stock everything will this fit it or is there a header you could recommend that would fit?
by Goose
• 7 years ago
1 answer
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Will this fit a ranger with egr ? Id imagine you could weld a tube in ?
by David
• 7 years ago
1 answer
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I have a 302 bellhousing on my 2.3L Fox Mustang. ('86) Will there be a clearance issue? The catalytic converter pipe won't bolt up properly to the exhaust manifold because of the larger diameter of the V8 bellhousing.
by Wheelman '86
• 8 years ago
2 answers
View Answers
I have a 2.3l ford in a kit car Gazell (29 Mercedes kit) and want to change to your headers and would connect to standard exhaust pipe. what adapter etc would be required for this type of connection. not really worried about emissions as i have changed intake to esslinger engineering intake with a holly 350 carb. any advise or assistance would be appreciated
by Ray
• 9 years ago
1 answer
View Answer
Will this work on a stock 1974 Ford Pinto, 2.3L Stock exhaust manifold is cracked and looking for a replacement but do not want to modify the body to fit this.
by PINTOBEAN
• 12 years ago
2 answers
View Answers
will this fit a fox bodie mustang? its a stock chassi my only thing is it says will fit mustang 2 will it fit my 79 fox bodie.
by Racer73
• 12 years ago
1 answer
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does this unit fit on a ranger?
by Pono
• 13 years ago
1 answer
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Does this header come ready to fit an o2 sensor?
by Anonymous1
• 13 years ago
1 answer
View Answer
is this product for street gas milage or racing?
by
• 15 years ago
1 answer
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10 of 10 questions shown
1984-1986 Ford Mustang
Ford Lima 2.3
2018-2022 Ford Mustang
2.3 Ford Inline Four
1974-1980 Ford Pinto
Ford Lima 2.3
1983-1988 Ford Thunderbird
Ford Lima 2.3
1969-1973 Mercury Capri
Ford Lima 2.3
