Recommended Accessories
This part fits your vehicle!
Based on the manufacturer’s specs, this product is an exact fit for your 1969-1991 Chevrolet Blazer
1969-1991 Chevrolet Blazer - Flowtech Headers - Direct OE replacement
Part number: F3131506
Manufacturer number: 31506
Product Description: FLOWTECH II FULL-LENGTH HEADERS, SILVER LUSTER CERAMIC-COATED -- 1.625 in. Primary Tube, 2.5 in. Collector Size, These Headers Are Precision-Engineered...Read More
Type: Direct OE replacement
Fit note: 4WD, Automatic Transmission/Manual Transmission
- Overview
- Manufacturer info
- Extended Warranty
FLOWTECH II FULL-LENGTH HEADERS, SILVER LUSTER CERAMIC-COATED -- 1.625 in. Primary Tube, 2.5 in. Collector Size, These Headers Are Precision-Engineered And Leak-Tested To Provide The Maximum Performance And Fuel Efficiency Of Your Engine, Formed From Specially Selected 0.060 Cold Roll Flash Controlled Tubing With NASA-Developed Silver Luster Ceramic Coating For Rust And Corrosion Resistance, They Feature Flowtech's Exclusive, Thick, And Mandrel-Formed Power Plenum Collector, All Ports Are Precisely Fitted And Finished With Sturdy And Leaf-Proof O-Ringed Port Seals, They Come With All Mounting Hardware Including Bolts, Nuts, And Premium Gaskets, Must Modify Stock Exhaust To Retain Catalytic Converter, Applications With Oxygen Sensor Use Reducer Part Number 10105 For 2.5 in. 3-Bolt Flange Or Part Number 10110 For 3 in. 3-Bolt Flange, It Is Necessary To Remove The Rubber Stopper Below The Starter On 83-84 4WD, Will Not Fit Angle Plug Heads, Legal Only For Off-Highway Or Racing Use And Pre-Emission-Controlled Motor Vehicles Or Engines, With Flowtech's 90-Day Warranty
This product fits the following Chevrolet Blazer submodels
This product fits the following Chevrolet Blazer submodels
- 1969-1970: Base; 8 Cyl 5.0L; "GAS, CARB, VIN E"
- 1969-1970: Base; 8 Cyl 5.0L; "GAS, VIN E"
- 1969-1973: Base; 8 Cyl 5.7L; "GAS, CARB, VIN E"
- 1969-1973: Base; 8 Cyl 5.7L; "GAS, VIN E"
- 1970-1973: Base; 8 Cyl 5.0L; "GAS, CARB, VIN B"
- 1970-1973: Base; 8 Cyl 5.0L; "GAS, VIN B"
- 1973-1974: Base; 8 Cyl 5.7L; "GAS, CARB, VIN Y"
- 1973-1974: Base; 8 Cyl 5.7L; "GAS, VIN Y"
- 1987-1987: Custom Deluxe; 8 Cyl 5.0L; "GAS, FI, VIN H"
- 1987-1987: Custom Deluxe; 8 Cyl 5.0L; "GAS, VIN H"
- 1987-1987: Custom Deluxe; 8 Cyl 5.7L; "GAS, FI, VIN K"
- 1987-1987: Custom Deluxe; 8 Cyl 5.7L; "GAS, VIN K"
- 1987-1987: Silverado; 8 Cyl 5.0L; "GAS, FI, VIN H"
- 1987-1987: Silverado; 8 Cyl 5.0L; "GAS, VIN H"
- 1987-1991: Silverado; 8 Cyl 5.7L; "GAS, FI, VIN K"
- 1987-1991: Silverado; 8 Cyl 5.7L; "GAS, VIN K"
- 1988-1991: Scottsdale; 8 Cyl 5.7L; "GAS, FI, VIN K"
- 1988-1991: Scottsdale; 8 Cyl 5.7L; "GAS, VIN K"
