Summer Sale

USA

Hedman Hedders 69640 - 86-95 WRANGLER 265-400; 1-1/2 IN. TUBE DIA; 2-1/2 IN. COLL; SHORTY DESIGN- UNCOATED

Hedman Hedders  |  SKU: FBLG-69640
Sale price $27699 Regular price $66334

PLEASE NOTE: Pictures may be repsentative of style, rather than the actual product. Read the description for more details.

Description

Hedman Hedders 69640 - 86-95 WRANGLER 265-400; 1-1/2 IN. TUBE DIA; 2-1/2 IN. COLL; SHORTY DESIGN- UNCOATED

Headers - Street - 1.5 in Primary - 2.5 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - GM Fullsize Truck 1967-91 - Pair

1986-95 JEEP WRANGLER with SB Chevy 265-400 (Gen 1); Standard-Duty, Mild Steel Engine Swap Headers; 1-1/2 in. Tube; Mid-Length, Under Chassis Design; 2-1/2 in. Ball/Socket Collector- Uncoated

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing and refining these Jeep Wrangler (YJ), SB Chevy V8 engine swap specific header model for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

These uncoated, MID-LENGTH TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into a 1987-1995 Wrangler (YJ). The smooth 1-1/2 in. tube design provides ample exhaust flow to let your Wrangler's transplanted 283-400 SB Chevy engine breathe easy, and significantly improve torque over factory manifolds.

These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.

Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

  • Handcrafted, Under-Chassis Exit 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!
Tube Diameter: 1-1/2 in.
Reducers Included: Yes
with EGR: No
Weld-Up: No
Tuned: No
Bolts/Studs Included: Yes
Catalytic Converter(s) Included: No
Collector Bolts Included: Yes
Crossover Pipe Included: No
Gasket Or Seal Included: Yes
Header Fasteners Included: Yes
Installation Hardware Included: Yes
Motor Mounts Included: No
Mounting Hardware Included: Yes
Y-Pipe Included: No
Variations: 69646, 69648
Collector Style: BALL and SOCKET Style (Gasketless)
Reducer Outlet Size: 2-1/2 in.
Exhaust System Dia: 2-1/2 in.
E.O. #: No
Tube Material Thickness: 16g
Emissions Notes: Not legal for sale or use in California, or on pollution controlled vehicles.
Engine Notes: Will fit Angle Plug Heads (Chevy Aluminum only, L98)
Finish: Uncoated
Finish Type: UNCOATED Mild Steel! Shipped with Temporary Paint.
Flange Style: Standard
Flange Thickness: 0.3125 in.
Header Port Shape: Round
Header Style: Mid-Length Tube
Notes: 87-95 Jeep Wrangler Chev. 283-400 Swap
Port Shape: Round
Material: Mild Steel
Tube Design: Standard
Tube Length: Mid-Length Tubes
Quantity: Sold as a pair.
Primary Tube Gauge: 16g
Primary Tube Diameter (in): 1.50 in.
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material: Mild Steel
Header Finish: Uncoated
Cylinder Head Port Shape: Round
Cylinder Head: Fits Factory GM Aluminum Angle Plug and Straight Plug Heads.
Header Construction: MILD STEEL- Standard-Duty
Replacement Gasket: 27500
Replacement Head Flange Gasket: 27500
with A.I.R. System: No
Tube Size: 1-1/2 in.
Tube Style: Mid-Length
Contents: headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
Air Conditioning: Yes
Automatic Transmission - Column: Yes
Automatic Transmission - Floor: Yes
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Power Steering: Yes
Collector Attachment: 2-1/2 in.
Collector Diameter: 2-1/2 in.
Collector Size: 2-1/2 in.

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