Hedman Hedders TIGHT TUBE 55-57 BB CHEV- BLACK MAXX 68513

• The Lowest Profile Header On The Market
• The Flat, Clamshell Style Collector Has an Extremely Low Profile So they'll Fit in Nearly Any Street Rod or Custom Build With Little Clearance.
• The High Volume Flat Collector Offers Improved Exhaust Flow For Far Superior Performance Over Classic Block Hugger Models.
• Includes Classic, 3-Bolt Gasket-Style Header Collectors, Mounting Hardware, Gaskets and Reducers (exhaust adapters)
• Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
• Proud To Say, Made In The USA, Since 1954!

Attributes:

• GTIN: 00732611685139
• Brand Name: Hedman Hedders
• Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
• Installation Notes: Must use Trans-Dapt Performance Tri-5 engine swap mount kit #4195.
• Notes: 55-57 Chevrolet Passenger Cars 396-502
• Engine: Chevy BB 396-502
• Collector Diameter: 3 in.
• Package Contents: Headers, reducers (exhaust adapters), gaskets, mounting hardware
• Bolts/Studs Included: Yes
• Flange Thickness: 0.375 in.
• Gasket Or Seal Included: Yes
• Header Style: TIGHT TUBES
• Reducers Included: Yes
• Air Conditioning: Yes
• Collector Size: 3 in.
• Collector Style: 3-Bolt Gasket Style Flange
• Exhaust System Dia: 2-1/2 in.
• Finish: BLACK MAXX Satin Black Ceramic-Metallic
• Finish Type: BLACK MAXX- Black Ceramic-Metallic Coating
• Flange Style: Standard
• Replacement Head Flange Gasket: 27550
• Header Port Shape: Square
• IMPORTANT!: Requires the use of a MINI STARTER.
• Manual Transmission - Column: No
• Material: Mild Steel
• Port Shape: Square
• Power Steering: Yes
• Reducer Outlet Size: 2-1/2 in.
• Tube Design: TIGHT TUBES
• Tube Diameter: 2 in.
• Tube Length: Tight Tubes
• Tube Material Thickness: 16g
• Tube Size: 2 in.
• Tube Style: Tight Tubes
• Variations: 68510
• Cylinder Head Port Shape: Square
• Header Finish: BLACK MAXX Satin Black Ceramic-Metallic
• Header Material: Mild Steel
• Mounting Hardware Included: Yes
• Primary Tube Diameter (in): 2 in.
• Primary Tube Gauge: 16g
• Tuned: No
• Weld-Up: No
• Collector Bolts Included: Yes
• Catalytic Converter(s) Included: No
• Crossover Pipe Included: No
• Motor Mounts Included: No
• Quantity: Sold as a pair.
• Cylinder Head: Stock Profile Heads
• Replacement Gasket: 27550
• Installation Hardware Included: Yes
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No
• Collector Attachment: 3 in.
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• Header Construction: Standard-Duty
• E.O. #: No
• Transmission Notes: Modification to shifter linkage may be required.
• Automatic Transmission - Floor: Yes
• Automatic Transmission - Column: Yes
• Manual Transmission - Floor: Yes

Extended Information:

• Country of Origin: United States
• Life Cycle Status: Available To Order
• Emissions : Released

Packing Information:

• Quantity of Each: 1
• Package UOM: ST
• Dimension: 20.000 x 13.500 x 8.250 inches
• Weight: 20.750 lb

PDF:

PDF:

68510