Hedman | Silver Long-Tube Headers For 1963-82 Chevy Corvette with 283-400 - Corvette 1963-1982

Hedman Hedders – HTC Silver Long-Tube Headers Corvette

Description

Hedman Hedders has been manufacturing high-performance exhaust headers in the USA since 1954. These full-length long-tube 1-5/8 in. HTC Silver headers (SKU 68306) are specifically designed for the Chevrolet Corvette equipped with a Small Block 283-400 engine. Built from mild steel with smooth-flowing CNC mandrel-bent tubes, hand-welded for consistency, they ensure optimal exhaust scavenging to maximize horsepower and torque. The gasketless ball and socket collector design allows bolt-on installation even with slight misalignment. The high-temperature polished HTC Silver ceramic-metallic coating resists corrosion and withstands up to 1400°F, backed by a 5-year factory warranty. Each set includes gaskets, flange and collector bolts, and ball and socket reducers. Compatible with automatic (column and floor) and manual (floor) transmissions. Without A.I.R. and without EGR.

Specifications

• Manufacturer: Hedman Hedders
• Reference (SKU): 68306
• Fitment: Chevrolet Corvette SB 283-400 (See Application Section)
• Category: Full-length long-tube headers for Corvette, HTC Silver finish
• Primary Tube Diameter: 1-5/8 in. (16g mild steel)
• Collector Diameter: 3 in., ball and socket style (gasketless)
• Finish: HTC Polished Silver ceramic-metallic (resistant up to 1400°F)
• Material: Mild steel, standard-duty construction
• Contents: Headers, ball and socket reducers, gaskets, mounting hardware
• Without A.I.R. | Without EGR | Power steering compatible
• Quantity: Sold as a pair
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery