SKU: 78091439303

Flowtech Shorty Headers - Polished - 12138FLT

Sale price$251.98 Regular price$279.98
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Flowtech Shorty Headers - Polished - 12138FLTOverview: Flowtech Headers are the perfect blend of quality, performance, and value. These 1 3 4" shorty style performance headers fit the very popular 5. 0L V8 for the Fox Body Mustang platform. The 1 3 4" tube size is the perfect upgrade for stroker motors and engines that have limited clearance issues and still require a free flowing header. Features: Mandrel bent 304 Stainless Steel tubes provide consistent tubing diameters for smooth flow and

Overview:

Flowtech Headers are the perfect blend of quality, performance, and value. These 1-3/4" shorty style performance headers fit the very popular 5.0L V8 for the Fox-Body Mustang platform. The 1-3/4" tube size is the perfect upgrade for stroker motors and engines that have limited clearance issues and still require a free flowing header.

Features:

  • Mandrel-bent 304 Stainless Steel tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
  • Heavy duty 16-gauge tubing for increased strength and durability
  • Smooth transition, 1-3/4” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
  • OE style 2-1/2” ball and socket collector connects to factory exhaust head pipe with no cutting or welding
  • TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • Available finishes include: High Temp Black Painted, Ceramic Coated and Polished
  • These headers are a must upgrade if you are using a cold air intake, cat-back exhaust system or performance cylinder heads

Application:

  • 1979-1993 Ford Mustang

Specs:

Application 1979-93 Mustang 302/5.0L
Brand Flowtech
Emission Code 4
Finish Polished
Header Finish Polished
Header Style Shorty
Material 304 Stainless Steel
Primary Tube Dia. 1-3/4 inch
Product Type Headers
Warning California Proposition 65
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: 78091439303

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4.0 ★★★★★
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Ronald
Port Orchard, US
★★★★★ 1
Does not fit Chevy LS3. Too big.
Color: Silver
Does not fit 2014-17 Chevrolet SS (LS3 V8) genuine GM oil filter. It slips. It's supposed to measure 74 mm flute to flute, but actually measured 77 mm with calipers. This wrench looks like it was used and was re-packaged with office tape. I purchased correct size from dealer that fits perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
T
Verified Purchase
Tom's reviews
Grantham, US
★★★★★ 5
Good quality and fitment for mercedes e350
Color: Silver
Works perfect on my 2014 Mercedes E350! Should last forever, good quality. The price point is excellent.
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Reviewed in the United States on February 19, 2026
O
Verified Purchase
Omar K.
Port Orchard, US
★★★★★ 5
Flutes and size perfect
Color: Silver
Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
R
Verified Purchase
Richard Gammon
Los Angeles, US
★★★★★ 5
Good quality
Color: Silver
Works perfect for my 2009 jeep 3.8
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Reviewed in the United States on April 25, 2026
J
Verified Purchase
jake
Natrona Heights, US
★★★★★ 4
Excellent quatity cheap.
Color: Silver
Pervect fit. Heavy duty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

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