Hedman | Mid-Length Swap Headers For Chevy 283-400 into 87-95 Wrangler - Wrangler 2.5L / 4.0L / 4.2L 1987-1995

Hedman Hedders – Engine Swap Exhaust Headers

Description

Hedman 69640 headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into a 1987-1995 Jeep Wrangler (YJ). Made in the USA since 1954, these mild steel headers use smooth-flowing CNC mandrel-bent tubes, hand-welded for consistent quality. The mid-length under-chassis design provides better ground clearance and component compatibility than long-tube headers. The gasketless ball and socket collector tolerates exhaust system misalignment. The 1-1/2 in. tube significantly improves torque and performance over factory manifolds. Shipped uncoated with temporary paint; also available in silver (69646) or ceramic black (69648). Each set includes gaskets, flange bolts and collector bolts.

Specifications

• Brand: Hedman Hedders
• SKU: 69640
• Compatibility: Jeep Wrangler with SB Chevy 265-400 Gen 1 (engine swap)
• Primary tube diameter: 1-1/2 in. (16g mild steel)
• Collector diameter: 2-1/2 in., gasketless ball & socket style
• Design: Mid-length, under-chassis exit
• Finish: Uncoated (temporary paint)
• Material: Standard-duty mild steel
• Contents: Headers, ball & socket reducers, gaskets, hardware
• Replacement gasket: 27500
• Available variations: 69646 (silver), 69648 (ceramic black)
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery