SKU: 36752544507

Flowtech LS Swap Exhaust Manifolds - 11730FLT

Sale price$124.17 Regular price$137.97
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

Flowtech LS Swap Exhaust Manifolds - 11730FLTOverview: These Flowtech cast iron exhaust manifolds have a 2. 25 inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine swap applications at a budget friendly price. Being cast iron means they will provide years of leak free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your

Overview:

These Flowtech cast iron exhaust manifolds have a 2.25-inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget-friendly price. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

Features:

  • Intended for GM LS engine swap applications where durability and leak-free sealing is desired at a budget-oriented price
  • 304 stainless steel mating flanges included (mating flange fasteners are not included)
  • 2.25 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
  • 2 bolt exit flange configuration matches the E-rod exhaust manifolds for a factory like fitment. This allows the use of OE gaskets and fasteners if desired, for an OE quality seal and fitment to emissions devices
  • Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
  • Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
  • Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance

Application:

  • Universal

Specs:

Application Multi-fit
Brand Flowtech
Choose Your Part Manifold
Collector Diameter 2.25 inch
Emission Code 8
Engine GM LS
Finish Natural
Header Finish Natural
Header Style Manifold
Material Cast Iron
Primary Tube Dia. 1-3/4 inch
Product Type Manifold
Subframe Stock
Tube Material Cast Iron
Type of Component Manifold
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: 36752544507

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jtns
Carnegie, US
★★★★★ 5
fits fine
Color: A-Abyss Blue
fits fine, no need to buy an expensive cover.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
Alejandra Almeida
Pawtucket, US
★★★★★ 5
Stylish and Protective iPad Case!
Color: Navy Blue, Color: Navy Blue
Love this iPad cover! The color is beautiful, the fit is perfect, and it feels durable while staying lightweight. The magnetic cover works great and the stand feature is super convenient for watching videos or working. Great quality for everyday use!
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Reviewed in the United States on June 1, 2026
R
Verified Purchase
Rebecca S. Larrick
Charlottesville, US
★★★★★ 5
Perfect iPad cover
Color: Navy Blue
Good value. Easy to use. Fits the iPad A16 2025 model perfectly. Good quality iPad case with compartment for the Apple Pencil. Looks great. Very happy with my purchase.
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Nice, sturdy case
Color: Deep Pink
I have this case for my ipad, and I just bought one for my mom. It's sturdy and protective but lightweight. The ridges on one flap make it easy to prop the iPad horizontally and type on a keyboard (not included) or watch movies. I like the variety of colors. I got blue; my mom got hot pink. It's a good value for the investment in protecting my iPad.
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Reviewed in the United States on January 9, 2026
K
Verified Purchase
Kelly
Phoenix, US
★★★★★ 4
Great case!
Color: Pink
Very cute! Fits amazing and feels very nice. It’s not too thick but it is protective! I bought it for my IPad A16. I got the light pink one and it does get dirtied easier but that’s just how light pink is. The fold is pretty stables. The sleep mode works well. So far I love this case! Very good for the price!
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Reviewed in the United States on December 3, 2025

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