Hedman | H.D. Silver Mid-Length Headers For 67-81 Camaro, G-Body w/283-400 - Camaro / Monte Carlo 1967-1987

Hedman - Exhaust Header

Description

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing headers for Chevy passenger cars for decades. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical. 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.

This set is part of Hedman's ELITE line of headers. Hedman ELITE headers' heavy-duty design uses stout 3/8" flanges, and thicker 14 gauge tubes. The heavier-duty construction makes them ideal for high-performance engines and tow vehicles, both of which produce higher exhaust temperatures.

ELITE models have a MATTE-SILVER ceramic finish that withstands temperatures up to 1400 degrees F. The coating looks great and keeps more heat in the tubes. This results in faster exhaust speeds for improved exhaust scavenging, and reduced underhood temperatures.

These MID-LENGTH tube headers are one of the most versatile headers Hedman manufacturers. While we've seen them on rare builds, like a SB Chevy equipped Studebaker, these MID-LENGTH headers are actually cataloged to fit Small Block Chevy V8 powered, 1967-81 Chevy Camaros; 1964-1987 GM A-Body and G-Body vehicles (Buick Regal, Chevy Chevelle, El Camino, Monte Carlo, Olds Cutlass, Pontiac Grand Prix); '68-79 Chevy II and Nova. Heck, they even fit 1984-2004 Chevy AstroVans. The smooth 1-5/8 in tube design provides ample exhaust flow to let your 283-400 SB Chevy engine breathe easy, and improve horsepower and torque over stock manifolds.

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. The ceramic-metallic finish is covered by a 5-year factory warranty.

Caractéristiques

• Automatic Transmission - Column: Yes
• Automatic Transmission - Floor: Yes
• Bolts/Studs Included: Yes
• Catalytic Converter(s) Included: No
• Collector Attachment: 3 in.
• Collector Bolts Included: Yes
• Collector Diameter: 3 in.
• Collector Size: 3 in.
• Collector Style: BALL and SOCKET Style (Gasketless)
• Contents: headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
• Crossover Pipe Included: No
• Cylinder Head Port Shape: Oval
• Cylinder Head: Stock Profile Heads
• Emissions Notes: Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
• Engine: Chevy SB 283-400 (Gen 1) 1958-86
• Exhaust System Dia: 2-1/2 in.
• Finish Type: MATTE SILVER Ceramic-metallic coated
• Finish: Matte Silver Ceramic-Metallic
• Flange Style: ELITE
• Flange Thickness: 0.375 in.
• Gasket Or Seal Included: Yes
• Header Construction: MILD STEEL- ELITE Heavy-Duty
• Header Fasteners Included: Yes
• Header Finish: Matte Silver Ceramic-Metallic
• Header Material: Mild Steel
• Header Port Shape: Oval Port
• Header Style: Mid-Length Tube
• IMPORTANT!: Automatic Transmission ONLY!
• Installation Hardware Included: Yes
• LS SWAP: NO
• Manual Transmission - Column: No
• Manual Transmission - Floor: No
• Material: Mild Steel
• Motor Mounts Included: No
• Mounting Hardware Included: Yes
• Notes: 67-81 F; 64-83 A, 82-88 G; 68-79 X; 71-94 B; 84-04 Astro 283-400
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Port Shape: Oval
• Power Steering: Yes
• Primary Tube Diameter (in): 1.625 in.
• Primary Tube Gauge: 14g
• Quantity: Sold as a pair.
• Reducer Outlet Size: 2-1/2 in.
• Reducers Included: Yes
• Replacement Gasket: 27520
• Replacement Head Flange Gasket: 27520
• Tube Design: Standard
• Tube Diameter: 1-5/8 in.
• Tube Length: Mid-Length Tubes
• Tube Material Thickness: 14g
• Tube Size: 1-5/8 in.
• Tube Style: Mid-Length
• Tuned: No
• Variations: 68606, 68603, 68608 & 63608. 62600, 62606 & 62603 304 Stainless Steel.
• Weld-Up: No
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No

Attributs

• Heavy-Duty ELITE Header Construction With Thick 3/8 in. Flanges and 14g Primary Tubes To Hold Up To The Added Tortures Of High-Performance and Truck Engines.
• Thermal Coating Keeps More Heat In The Headers To Keep Underhood Temps Down and Protect Against Corrosion.
• 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!

Noter:

• Livraison GRATUITE / FREE Delivery