Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403

Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403

Flowtech
FLT11150FLT
2 In Stock
$421.09
$421.72
$421.09

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Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403

Flowtech

Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403

$421.72 $421.09
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403
Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403

Flowtech

Flowtech 11150FLT HDR 68-74 OLDSMOBILE 350-403

$421.72 $421.09
Description
Long Tube Headers; 1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leak-proof O-Ringed Port Seals
  • Include All Mounting Hardware

Application Summary:

Year Make/Model
1968-1977 Oldsmobile Cutlass
1975-1977 Oldsmobile Cutlass Salon
1976 Oldsmobile Cutlass Tiara
1977-1979 Pontiac Firebird
Fitment
Year
Make
Model
Submodel
Engine
Notes
1968
Oldsmobile
442
Base
6.6L
1-3/4 inch Tube Diameter
1968 - 1977
Oldsmobile
Cutlass
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1968 - 1970, 1973 - 1974
Oldsmobile
Cutlass
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1975, 1977
Oldsmobile
Cutlass
442
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1968
Oldsmobile
Cutlass
Base
5.7L
1-3/4 inch Tube Diameter
1971 - 1972, 1975
Oldsmobile
Cutlass
Base
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1968
Oldsmobile
Cutlass
Base
6.6L
1-3/4 inch Tube Diameter
1977
Oldsmobile
Cutlass
Colonnade
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977
Oldsmobile
Cutlass
Colonnade
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1976 - 1977
Oldsmobile
Cutlass
Colonnade S
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977
Oldsmobile
Cutlass
Colonnade S
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1972
Oldsmobile
Cutlass
Cruiser
5.7L
1-3/4 inch Tube Diameter
1972
Oldsmobile
Cutlass
Cruiser
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1968, 1971
Oldsmobile
Cutlass
S
5.7L
1-3/4 inch Tube Diameter
1971 - 1972, 1975 - 1977
Oldsmobile
Cutlass
S
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977
Oldsmobile
Cutlass
S
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1975 - 1977
Oldsmobile
Cutlass Salon
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1975 - 1977
Oldsmobile
Cutlass Salon
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977
Oldsmobile
Cutlass Salon
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1976
Oldsmobile
Cutlass Tiara
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1976
Oldsmobile
Cutlass Tiara
5.7L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977 - 1979
Pontiac
Firebird
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977
Pontiac
Firebird
Base
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977 - 1979
Pontiac
Firebird
Formula
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
1977 - 1979
Pontiac
Firebird
Trans Am
6.6L
1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only
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GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.