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Flowtech 11730FLT LS Swap Exhaust Manifolds, Natural Cast Finish

-8%

#72211730FLT

Flowtech 11730FLT LS Swap Exhaust Manifolds, Natural Cast Finish

Name: Flowtech 11730FLT LS Swap Exhaust Manifolds, Natural Cast Finish
Brand: Flowtech Exhaust
SKU: 72211730FLT
Price: 275.95 USD
Availability: InStock
Rating: 5 (1 reviews)

1 Review

1 Question

$275.95

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$299.95

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Product Summary

Universal Fit, Cast Iron, Natural, 8 Emission Code

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Key Specs

MFG. Part #	11730FLT
Brand	Flowtech Exhaust
Finish	Natural

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855.313.9176

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Flowtech Exhaust 11730FLT Details

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

Charts

Installation Instructions (PDF)

Guides & Documents

Exhaust Manifolds Installation Instructions (72211730FLT)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CARB warning

Flowtech Exhaust 11730FLT Specifications

KEY SPECS
MFG. Part #	11730FLT
Brand	Flowtech Exhaust
Finish	Natural

GENERAL
Material Type	Cast Iron
Gasket(s) Included	No
Sold in Quantity	Pair
Emission Code	8
GTIN Code	090127074053

Ratings & Reviews

1 Review

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I would definitely buy this product again.

5.0

5 years ago

Dane

Lincoln, NE

Installed on a 67 Chevy ll, cpp suspension and LS. Like the fitment.

Would Recommend

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Questions & Answers

1 Question • 1 Answer

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how far does the middle pipes sit away from the flange where it connects to the block? I only have 3-4 inches to play with 1976 Toyota land cruiser fj40 with a LS 1 its tight against the steering gear box and column

by Lord Grim Seeker

• 3 years ago

1 answer

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