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}Need Help? Call Us1-866-529-0412
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle
Flowtech® 11170FLT Long Tube Headers
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$252.85
$316.95Save: $64.10(20%)
Manufacturer #11170FLT
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1
Highlights
Part:
Brand:
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Series:
Long Tube Series
Header Style:
Long Tube
Primary Tube Diameter:
1 5/8 in. Primary Tube
Color Finish:
Painted Black
Collector Diameter:
3 in. Collector
Quantity Sold:
Kit
Warranty:
90-day Flowtech warranty
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Collector Attachment Style:
Flanged
Design:
4-1
Head Flange Thickness:
5/16 in. Thick Head Flange
Includes:
With Gaskets and Bolts/Studs
Material:
Made of Steel
Port Shape:
Round Port
Primary Tube Gauge:
16 Gauge
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1964-1966 Pontiac GTO
Base
8 Cyl 6.4L
without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
1964-1967 Pontiac LeMans
Base
8 Cyl 5.3L
Without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Intended For Race Use Only
1968-1973 Pontiac GTO
Base
8 Cyl 6.6L
without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
1968-1974 Pontiac LeMans
Base
8 Cyl 6.6L
without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
1968-1975 Pontiac LeMans
Base
8 Cyl 5.7L
without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
Page 1 of 9 | Showing 1 - 5 of 44 results
Product Information
FLOWTECH – LONG TUBE PERFORMANCE HEADERS
You can expect more power, torque and fuel efficiency after you bolt on a pair of Flowtech long tube performance headers. Designed and made to fit precisely, they feature leak-tested O-ring port seals and Mandrel-formed Power Plenums for low back pressure. You can improve the power and sound on your street machine with Flowtech’s wide range of performance exhaust products.
- Includes mounting hardware and high-quality gaskets
- Engineered and built to fit precisely for easy installation
- Leak-tested O-ring port seals
- Mandrel-formed, low back pressure Power Plenum
- Add power and increase fuel efficiency at the same time
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.