Description: Flowtech 11150FLT Headers for Olds Cutlass Pontiac Firebird Oldsmobile Supreme Description Terms of Use | Warranty Coverage Policy Flowtech HeadersF3111150 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 gasketsEngineered and built to fit precisely for easy installationLeak-tested O-ring port sealsMandrel-formed, low back pressure Power PlenumAdd power and increase fuel efficiency at the same time Brand New in the Box - Fit and Quality Guaranteed! Design 4-1 Emissions 46-State Legal (Cannot ship to CA, CO, NY or ME) Material Made of Steel Series Long Tube Series Collector Attachment Style Flanged Collector Diameter 3 in. Collector Head Flange Thickness 5/16 in. Thick Head Flange Port Shape Round Port Anticipated Ship Out Time 15-16 business days Quantity Sold Kit Primary Tube Diameter 1 3/4 in. Primary Tube Includes With Gasket(s) and Bolts/Studs Color/Finish Painted Black Header Style Long Tube 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. Primary Tube Gauge 16 Gauge Compatible with the following vehicles: Oldsmobile75, 77 Cutlass 442 RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only69-71 Cutlass Base Non-Emissions Controlled Vehicles, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only75 Cutlass Base RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only77 Cutlass Colonnade RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only76 Cutlass Colonnade S RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles77 Cutlass Colonnade S RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only72 Cutlass Cruiser Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only71 Cutlass S Non-Emissions Controlled Vehicles, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only77 Cutlass S RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles75-77 Cutlass S RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only68, 72-73 Cutlass (submodel: Base, S) Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only72-74 Cutlass (submodel: Base, S) Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles75 Cutlass Salon Base RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles76-77 Cutlass Salon Base RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only73-74 Cutlass Supreme Base Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles72-74 Cutlass Supreme Base Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only71 Cutlass Supreme Base Non-Emissions Controlled Vehicles, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only75-76 Cutlass Supreme Base RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only76 Cutlass Supreme Colonnade RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only74 Cutlass Supreme Cruiser Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles74 Cutlass Supreme Cruiser Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only75 Cutlass Supreme Cruiser RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only75 Cutlass Supreme Hurst RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles77 Cutlass Supreme (submodel: Base, Brougham, Colonnade) RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles76 Cutlass Tiara Base RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use OnlyPontiac77 Firebird Base RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles77-79 Firebird Formula RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only78 Firebird Trans Am RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles77, 79 Firebird Trans Am RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
Price: 293.48 USD
Location: 48 States Only, United States
End Time: 2024-09-28T00:03:48.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Anticipated Ship Out Time: 15-16 business days
Brand: Flowtech
California Prop 65 Warning:
</p><p><strong>Fitment Type:</strong> Performance/Custom</p><p><strong>Head Flange Thickness:</strong> 5/16 in. Thick Head Flange</p><p><strong>Interchange Part Number:</strong> 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968, Pontiac, Oldsmobile, Firebird Cutlass Supreme Salon Tiara, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use, Only RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles Modify Stock Exh. To Retain, Cat. Converter, Non-Emissions Controlled Vehicles Non-Emissions, Controlled Vehicles, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Coupe Sedan Wagon U/K, 8Cyl, 6.6L 5.7L, Trans Am Formula Colonnade S Colonnade Brougham S Base 442, Cruiser Hurst, Headers</p><p><strong>Item Length:</strong> Full-length</p><p><strong>Manufacturer Part Number:</strong> 11150FLT</p><p><strong>Material:</strong> <a href='https://marketke.com/steel'>Steel</a></p><p><strong>Mounting Hardware Included:</strong> Yes</p><p><strong>Part Name:</strong> <a href='https://marketke.com/headers'>Headers</a></p><p><strong>Port Shape:</strong> Round Port</p><p><strong>Primary Tube Diameter:</strong> 1 3/4 in. Primary Tube</p><p><strong>Primary Tube Gauge:</strong> 16 Gauge</p><p><strong>Series:</strong> Long Tube Series</p><p><strong>Superseded Part Number:</strong> 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968, Pontiac, Oldsmobile, Firebird Cutlass Supreme Salon Tiara, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, RWD, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use, Only RWD, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles Modify Stock Exh. To Retain, Cat. Converter, Non-Emissions Controlled Vehicles Non-Emissions, Controlled Vehicles, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Coupe Sedan Wagon U/K, 8Cyl, 6.6L 5.7L, Trans Am Formula Colonnade S Colonnade Brougham S Base 442, Cruiser Hurst, Headers</p><p><strong>Surface Finish:</strong> <a href='https://marketke.com/unfinished'>Unfinished</a></p><p><strong>UPC:</strong> 787480111500</p><p><strong>Manufacturer Warranty:</strong> 90 Day</p> </div>
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