Hedman | Silver Mid-Length LS Swap Headers For 78-87 GM A-Body/G-Body Cars - Monte Carlo 1978-1988

Hedman - Exhaust Header

Description

GM A-Body cars went through a transformation in 1978, and although GM redesignated rear-wheel drive A-Body models as G-Bodies beginning in 1982, the platform remained relatively unchanged until 1988. The 1978-88 A & G-Body segment contains some of the more iconic muscle cars of that era, making them prime candidates for an LS swap.

Hedman Hedders has been building exhaust headers in the USA since 1954, and their extensive experience shows in the construction of these 1-3/4" diameter, mid-length LS swap headers, designed specifically for installing the reliable, late-model powerplant into 1978-87 Caballero, Cutlass, El Camino, Grand Prix, and Regal, or 1978-88 Monte Carlo models.

Built from mild steel material and handcrafted in our Whittier, California manufacturing plant, these headers come complete with gaskets, small head header bolts, and exhaust collector adapter for attaching the headers to a 2-1/2" exhaust system. They have a durable, polished silver ceramic-metallic finish to keep underhood temperatures down, increase exhaust speed to help with scavenging, and look good great at the same time. Also available with Hedman's Black-Maxx satin black ceramic-metallic finish, or uncoated.

As with all Hedman Hedders, these headers are backed by a limited lifetime warranty, and the coating is covered for a full 5 years.

To ensure proper fit, we recommend the use of Trans-Dapt's engine and transmission swap mounts designed for you with these headers.

Characteristics

• Air Conditioning: Yes
• 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, 3-bolt exhaust adapters, mounting hardware
• Crossover Pipe Included: No
• Cylinder Head Port Shape: Round
• 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 LS Series
• Exhaust System Dia: 2-1/2 in.
• Fastener(s) Included: Yes
• Finish Type: HTC SILVER (polished) Ceramic-metallic Coating
• Finish: HTC Polished Silver Ceramic-Metallic
• Flange Style: Standard
• Flange Thickness: 0.375 in.
• Gasket Or Seal Included: Yes
• Header Construction: MILD STEEL- Standard-Duty
• Header Fasteners Included: Yes
• Header Finish: HTC Polished Silver Ceramic-Metallic
• Header Material: Mild Steel
• Header Port Shape: Round
• Header Style: Mid-Length Tube
• Installation Hardware Included: Yes
• LS SWAP: YES
• Manual Transmission - Column: No
• Manual Transmission - Floor: Yes
• Material: Mild Steel
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
• Port Shape: Round
• Power Steering: Yes
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Product Type: Headers
• Quantity: Sold as a pair.
• Reducer Outlet Diameter: 2-1/2 in.
• Reducer Outlet Size: 2-1/2 in.
• Reducers Included: Yes
• Replacement Gasket: 27470
• Transmission Compatibility: Manual Transmission
• Tube Design: Standard
• Tube Diameter: 1-3/4 in.
• Tube Length: Mid-Length Tubes
• Tube Material Thickness: 16g
• Tube Size: 1-3/4 in.
• Tube Style: Mid-Length
• Variations: 68020 and 68023
• Vehicle Family: A-Body (GM) 1978-81
• Weld-Up: No
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No

Attributs

• 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!

Note:

• Livraison GRATUITE / FREE Delivery