SKU: 75420253939

Flowtech LS Turbo Headers-Natural Finish - 11535FLT

Sale price$140.37 Regular price$155.97
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  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Flowtech LS Turbo Headers-Natural Finish - 11535FLTOverview: Flowtech Headers are the perfect combination of quality and value. These "4 to 1" LS Turbo headers available in 1 3 4" and 1 7 8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header. Features: CNC Mandrel bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder

Overview:

Flowtech Headers are the perfect combination of quality and value. These "4 to 1" LS Turbo headers available in 1-3/4" and 1-7/8" tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo header.

Features:

  • CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
  • Heavy duty 16-gauge 304SS (Polished Finish Only) and 409SS (Natural, Black Painted, and Ceramic Coated finishes) tubing for increased strength and durability
  • 1-3/4” and 1-7/8” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
  • 3” collector for maximum strength and exhaust flow
  • 7/16” thick header flange for a leak-free seal and maximum strength
  • Premium aluminum header gaskets included
  • 3” V-Band Flanges and Clamps are included
  • Available in a total of four finishes (Natural, Black Painted, Ceramic Coated, and Polished)

Application:

  • Universal

Specs:

Brand Flowtech
Collector Diameter 3.00 inch
Emission Code 4
Engine GM LS
Header Finish Natural
Header Style Turbo
Material 409 Stainless Steel
Primary Tube Dia. 1-3/4 inch
Product Type Headers
Tube Material 409 Stainless Steel
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: 75420253939

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4.9 ★★★★★
Based on 8 reviews
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Verified Purchase
David C. Gilliam
Lowell, US
★★★★★ 2
Can’t read numbers
Color: Gray/Gray/Digital
Numbers are too small to tread on a 44mm watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
H
Verified Purchase
hal lifson
Dallas, US
★★★★★ 5
Love the Timex Ironman Shock watches!!
Color: Black/Black/Digital
I really like the Timex Ironman Shock watches. They are very durable and reliable. Simple to use and modeled after the. Original Ironman watches of the late 80s and 90s. Buttons are clearly marked and easy to press. They used to make many colors of this Shock model of the watch inc a cool shiny red color my wife still has . I have been a runner many many years and at 65, am still out although a lot slower than my 20s. But Timex Ironman watches have. Been my constant companion on the roads and track for 35 years now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
R
Verified Purchase
ricardo
Alexandria, US
★★★★★ 5
Really nice
Color: Black/Green/Digital
Really nice watch but remind you it’s a negative display not a positive but since I have a small wrist it fits perfect. And I love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
K
Verified Purchase
Kent Martin
Boise, US
★★★★★ 1
Timex Watch Ironman is now junk.
Color: Black/Green/Digital
Timex Ironman watches are junk. They were once bullet proof but are just junk these days.
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Reviewed in the United States on April 7, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Exactly what my husband was looking for
Color: Black/Green/Digital
Works well as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

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