Hedman Hedders HTC COATED ENGINE SWAP HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; D-PORT HEADS; SHORTY DESIGN 66539
Hedman Hedders HTC COATED ENGINE SWAP HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; D-PORT HEADS; SHORTY DESIGN 66539
HEDMAN HEDDERS
Part #
HEDMAN-66539
UPC #
732611665391
Regular price
$542.28 USD
Regular price
$599.51 USD
Sale price
$542.28 USD
Unit price
/
per
Product Description
Product Description
- Handcrafted, Mild Steel Construction.
- The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary 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: 00732611665391
- Brand Name: Hedman Hedders
- Bolts/Studs Included: Yes
- Flange Thickness: 0.3125 in.
- Gasket Or Seal Included: Yes
- Header Style: Mid-Length Tube
- Reducers Included: Yes
- Air Conditioning: Yes
- Automatic Transmission - Column: No
- Automatic Transmission - Floor: Yes
- Collector Size: 2-1/2 in.
- Collector Style: BALL and SOCKET Style (Gasketless)
- Exhaust System Dia: 2-1/2 in.
- Finish: HTC Polished Silver Ceramic-Metallic
- Finish Type: HTC SILVER (polished) Ceramic-metallic Coating
- Flange Style: Standard
- Replacement Head Flange Gasket: 27690
- Header Port Shape: D-Port
- Key Feature: 2WD Only.
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Material: Mild Steel
- Port Shape: D-port
- Power Steering: Yes
- Reducer Outlet Size: 2-1/2 in.
- Special Engine Notes: D-PORT
- Tube Design: MID-LENGTH
- Tube Diameter: 1-1/2 in.
- Tube Length: Mid-Length Tubes
- Tube Size: 1-1/2 in.
- Tube Style: Mid-Length
- Variations: 69539
- Cylinder Head Port Shape: D-port
- Header Finish: HTC Polished Silver Ceramic-Metallic
- Header Material: Mild Steel
- Mounting Hardware Included: Yes
- Primary Tube Diameter (in): 1.50 in.
- 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: Fits Factory GM Aluminum Angle Plug Cylinder Head (L98 Profile Only)
- Replacement Gasket: 27690
- Installation Hardware Included: Yes
- with A.I.R. System: No
- with EGR: No
- Y-Pipe Included: No
- Collector Attachment: 2-1/2 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
- Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
- Notes: 82-00 GM S10/15, Blazer, Jimmy, Sonoma 2WD SBC
- Notes: Requires Trans-Dapt 9906 engine mounts. Fits (Chevy aluminum) angle plug heads
- Engine: Chevy SB 283-400 (Gen 1) 1958-86
- Drivetrain: 2WD Only!
- Head Type: D-Port Heads
- Collector Diameter: 2-1/2 in.
- Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
- Tube Material Thickness: 16g
- Primary Tube Gauge: 16g
Extended Information:
- Country of Origin: United States
- Emissions : EPA Eligible
- Life Cycle Status: Available To Order
Packing Information:
- Quantity of Each: 1
- Package UOM: ST
- Dimension: 20.000 x 13.500 x 8.250 inches
- Weight: 20.500 lb
PDF: