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}Need Help? Call Us1-866-529-0412
This Part Does Not Fit1985 Chevrolet Impala
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Flowtech® Long Tube Headers
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$427.95
$534.95Save: $107.00(20%)
Manufacturer #31100FLT
This Part Does Not Fit1985 Chevrolet Impala
View Correct PartChange 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:
Ceramic Coated
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 Gasket(s) 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
1964-1967 Chevrolet Chevelle
Base
8 Cyl 4.6L
without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, with Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
1964-1967 Chevrolet Chevelle
Base
8 Cyl 5.3L
without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, with Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
1965 Chevrolet Chevelle
Deluxe
8 Cyl 5.4L
without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, with Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
1965 Chevrolet Chevelle
SS
8 Cyl 5.3L
without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, with Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
1965 Chevrolet Chevelle
SS
8 Cyl 4.6L
without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, with Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
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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
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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.