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1971-1976 B-Body LT Series 1-7/8 Ceramic Coated Long Tube Headers


1971-1976 B-Body LT Series 1-7/8 Ceramic Coated Long Tube Headers
Purchase 1971-1976 B-Body LT Series 1-7/8 Ceramic Coated Long Tube Headers
  • 1971-1976 B-Body LT Series 1-7/8 Ceramic Coated Long Tube Headers

  • $949.00

    SKU: 302-6799-00

Precision-Formed 1-7/8 LT Headers for 1971-76 Impala Caprice

Maximize power and torque with these 1 7/8-inch ceramic coated long tube headers engineered for your 1971-76 Impala and Caprice LT swap. CNC formed 3/8-inch flanges and included gaskets, bolts and V band clamps ensure a leak-free seal while the ceramic finish cuts underhood heat and protects surrounding components. Proudly made in USA for consistent quality and seamless installation.

1-7/8 Ceramic Coated Long Tube LT Headers for 1971-1976 B-Body Impala Caprice

Swapping an LT motor into your 1971 through 1976 Impala or Caprice B-Body demands headers that match the factory port layout while streamlining exhaust flow from the cylinder heads. These 1 7/8 inch ceramic coated long tubes feature a durable layered ceramic finish that keeps heat within the exhaust path and reduces underhood temperatures in tight engine bays. Each header is built with precision CNC formed 3/8 inch flanges that seal against factory ports to eliminate leaks and simplify LT engine installation with gaskets, bolts, and V-band clamps provided.

Multi-Layer Ceramic Finish for Heat Retention and Protection

The 1 7/8 inch tubes are coated in multiple layers of ceramic that reflect radiant heat back into the exhaust stream, improving scavenging and boosting cylinder efficiency. By trapping thermal energy within the tubes rather than letting it radiate underhood, the headers reduce ambient bay temperatures and protect vulnerable wiring and hoses from heat damage. The layered finish also forms a rigid shell that resists abrasion and thermal cycling over repeated use. Enthusiasts benefit from more consistent performance and a cooler engine bay environment.

Precision CNC Flanges for Factory Port Fit

Each flange is CNC formed to 3/8 inch thickness and machine cut to exactly match the LT port pattern on 1971 through 76 Impala and Caprice B Body heads. This precision ensures uniform contact with the cylinder head face, eliminating warping and gasket blowouts even under high torque. Paired with composite gaskets and secure V band clamps, the design delivers a leak free seal that holds through vibration and thermal expansion. Installers appreciate fewer retorquing cycles and reliable exhaust integrity.

Mild Steel Tubing and MIG Welds Built for Durability

Constructed from premium mild steel, the tubes offer an ideal balance of strength and formability for smooth flow while resisting deformation at high temperatures. The smooth MIG welds create uniform joints that resist fatigue and cracking over continuous thermal cycles. Mandrel bends preserve consistent diameter through each curve, reducing flow disruptions and back pressure. These choices combine to deliver a header set that endures the demands of both street cruising and track use.

Complete Hardware Pack for Simplified LT Swap

This header set comes with all required composite gaskets, high grade bolts and V band clamps in one package to streamline installation and remove guesswork. By providing properly sized hardware from the start, the kit ensures correct torque application and reduces the risk of leaks or damage from mismatched parts. The inclusive approach cuts installation time and maintains clean engine bay packaging for a factory style appearance. Whether in a home garage or professional shop, installers gain confidence from a ready to use solution.

Engineered for precise fitment and reliable performance in your LT swap project.

Fitment

  • Impala 1971-1976
  • Caprice 1971-1976

Specifications

  • SKU: 302-6799-00
  • Swap Engine: LT
  • Body Type: B-Body
  • Brand: Muscle Rods
  • Material: Ceramic Coated Mild Steel
  • What's Included:
    • 1-7/8-inch ceramic coated long tube headers
    • 3/8-inch thick flanges
    • Composite gaskets
    • High grade bolts
    • V band clamps
  • Finish: Ceramic Coated

Key Features

  • 1-7/8-inch diameter long tubes for enhanced exhaust flow
  • Multi-layer ceramic coating reflects heat and reduces underhood temperatures
  • CNC-formed 3/8-inch thick flanges deliver precise, leak-resistant sealing
  • Premium mild steel construction with smooth MIG welds resists fatigue
  • Direct-fit compatibility for LT engine swaps in 1971-1976 B-Body
  • Made in USA

Benefits

  • Maximizes exhaust flow for increased power and torque
  • Reflects heat to cut underhood temperatures and protect components
  • Ensures leak-free seal, minimizing retorquing and exhaust leaks
  • Withstands high heat cycles for long-term durability
  • Guarantees hassle-free LT engine installation in 71-76 B-Body
  • Delivers consistent quality and support from USA manufacturing

This Item Assigned to Category and Also Fits:

Description

1-7/8 Ceramic Coated Long Tube LT Headers for 1971-1976 B-Body Impala Caprice

Swapping an LT motor into your 1971 through 1976 Impala or Caprice B-Body demands headers that match the factory port layout while streamlining exhaust flow from the cylinder heads. These 1 7/8 inch ceramic coated long tubes feature a durable layered ceramic finish that keeps heat within the exhaust path and reduces underhood temperatures in tight engine bays. Each header is built with precision CNC formed 3/8 inch flanges that seal against factory ports to eliminate leaks and simplify LT engine installation with gaskets, bolts, and V-band clamps provided.

Multi-Layer Ceramic Finish for Heat Retention and Protection

The 1 7/8 inch tubes are coated in multiple layers of ceramic that reflect radiant heat back into the exhaust stream, improving scavenging and boosting cylinder efficiency. By trapping thermal energy within the tubes rather than letting it radiate underhood, the headers reduce ambient bay temperatures and protect vulnerable wiring and hoses from heat damage. The layered finish also forms a rigid shell that resists abrasion and thermal cycling over repeated use. Enthusiasts benefit from more consistent performance and a cooler engine bay environment.

Precision CNC Flanges for Factory Port Fit

Each flange is CNC formed to 3/8 inch thickness and machine cut to exactly match the LT port pattern on 1971 through 76 Impala and Caprice B Body heads. This precision ensures uniform contact with the cylinder head face, eliminating warping and gasket blowouts even under high torque. Paired with composite gaskets and secure V band clamps, the design delivers a leak free seal that holds through vibration and thermal expansion. Installers appreciate fewer retorquing cycles and reliable exhaust integrity.

Mild Steel Tubing and MIG Welds Built for Durability

Constructed from premium mild steel, the tubes offer an ideal balance of strength and formability for smooth flow while resisting deformation at high temperatures. The smooth MIG welds create uniform joints that resist fatigue and cracking over continuous thermal cycles. Mandrel bends preserve consistent diameter through each curve, reducing flow disruptions and back pressure. These choices combine to deliver a header set that endures the demands of both street cruising and track use.

Complete Hardware Pack for Simplified LT Swap

This header set comes with all required composite gaskets, high grade bolts and V band clamps in one package to streamline installation and remove guesswork. By providing properly sized hardware from the start, the kit ensures correct torque application and reduces the risk of leaks or damage from mismatched parts. The inclusive approach cuts installation time and maintains clean engine bay packaging for a factory style appearance. Whether in a home garage or professional shop, installers gain confidence from a ready to use solution.

Engineered for precise fitment and reliable performance in your LT swap project.

Fitment

Fitment

  • Impala 1971-1976
  • Caprice 1971-1976
Features
  • 1-7/8-inch diameter long tubes for enhanced exhaust flow
  • Multi-layer ceramic coating reflects heat and reduces underhood temperatures
  • CNC-formed 3/8-inch thick flanges deliver precise, leak-resistant sealing
  • Premium mild steel construction with smooth MIG welds resists fatigue
  • Direct-fit compatibility for LT engine swaps in 1971-1976 B-Body
  • Made in USA
Benefits
  • Maximizes exhaust flow for increased power and torque
  • Reflects heat to cut underhood temperatures and protect components
  • Ensures leak-free seal, minimizing retorquing and exhaust leaks
  • Withstands high heat cycles for long-term durability
  • Guarantees hassle-free LT engine installation in 71-76 B-Body
  • Delivers consistent quality and support from USA manufacturing
What's Included
  • 1-7/8-inch ceramic coated long tube headers
  • 3/8-inch thick flanges
  • Composite gaskets
  • High grade bolts
  • V band clamps
Specifications
  • SKU: 302-6799-00
  • Brand: Muscle Rods
  • Swap Engine: LT
  • Body Type: B-Body
  • Material: Ceramic Coated Mild Steel
  • Finish: Ceramic Coated