SKU: 30920227982

Flowtech Small Block Chevy Turbo Headers - Polished Finish - 11573FLT

Sale price$261.43 Regular price$290.48
Save 10%

Pay in installments of $72.62 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Flowtech Small Block Chevy Turbo Headers - Polished Finish - 11573FLTOverview: Flowtech Turbo headers are the perfect combination of quality and value. These SBC (Small Block Chevy) Turbo headers are available in 1 3 4" and 1 7 8" mandrel bent tube diameters and a 2. 50" collectors with merge spears for increased exhaust velocity. The Flowtech SBC Turbo headers are an ideal design creating a compact package within your engine bay allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back)

Overview:

Flowtech Turbo headers are the perfect combination of quality and value. These SBC (Small Block Chevy) Turbo headers are available in 1-3/4" and 1-7/8" mandrel bent tube diameters and a 2.50" collectors with merge spears for increased exhaust velocity. The Flowtech SBC Turbo headers are an ideal design creating a compact package within your engine bay allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) when planning turbo placement in your engine bay. These headers use a 3/8" thick flange for a leak free seal and 2.50" V-band flanges and clamps for a superior seal and even pressure at the collector flange. Premium header gaskets and hardware are all included.

Features:

  • Universal turbo headers for Small Block Chevy engines
  • Available with 1-3/4” or 1-7/8” mandrel bent primary tubes and 2.50” collectors with merge spears for increased exhaust velocity
  • 3/8” thick header flanges for a leak-free seal
  • 2.50” V-band flanges and clamps for superior seal and even pressure at the flange
  • Premium header gaskets and bolts included
  • Available in ceramic coated mild steel, natural 304 stainless steel, and polished 304 stainless steel
  • Designed for a variety of configurations (Up and Forward, Down and Forward, or Down and Back)

Application:

  • Universal

Specs:

Brand Flowtech
Collector Attachment V-band
Collector Diameter 2.50 inch
Emission Code 4
Engine Chevrolet Small Block Gen I
Flange Size 3/8 Inch
Header Finish Polished
Header Style Turbo
Primary Tube Dia. 1-7/8 inch
Product Type Headers
Tube Material 304 Stainless Steel
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: 30920227982

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
bmo37
Natrona Heights, US
★★★★★ 5
Used for my rv battery bank
Size: 4/0AWG, Color: 3ft Black + 3ft Red
Good quality used these for my battery bank on my rv solar setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
C
Verified Purchase
Chris M.
Massapequa, US
★★★★★ 5
Top Shelf
Size: 4/0AWG, Color: 3ft Black + 3ft Red
QUALITY !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
R
Verified Purchase
Ryan
Fort Morgan, US
★★★★★ 5
Durable Solenoid for Starter and Trim
Number of Items: 1
Installed easily and works perfectly. Engages the trim and starter reliably every time. Solid, durable, and great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
C
Verified Purchase
Cuz
Carnegie, US
★★★★★ 5
Works Great
Number of Items: 1
I have a 1988 mercury/mariner 75 hp motor. My motor would not go down. Purchased this solenoid to replace the old one. Fit perfect and fixed my problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
G
Verified Purchase
Gary Miller
Boise, US
★★★★★ 5
Just the part I needed
Number of Items: 1
It was a perfect match to the one I needed to replace. And the shipping was lightning fast
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

recommand products