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1973-1987 4WD Truck LS 1-7/8 Ceramic Coated Mid-Length Headers


1973-1987 4WD Truck LS 1-7/8 Ceramic Coated Mid-Length Headers
Purchase 1973-1987 4WD Truck LS 1-7/8 Ceramic Coated Mid-Length Headers
  • 1973-1987 4WD Truck LS 1-7/8 Ceramic Coated Mid-Length Headers

  • $675.95

LS Mid-Length Headers Fit 1973-1987 4WD Trucks

Optimized 1-7/8 inch primary tubes enhance scavenging for noticeable gains in horsepower and torque, while silver ceramic coating lowers engine compartment temperatures and resists corrosion in humid conditions. Every 3/8 inch thick flange and precision-fit design guarantees secure leak-free sealing and seamless LS integration in 1973-1987 four wheel drive trucks.

Ceramic Coated 1-7/8 LS Mid-Length Headers for 1973-1987 4WD Trucks

Tailored to the rigors of an LS engine swap in a 1973-1987 4WD truck this set of ceramic coated headers focuses on improving power delivery and mitigating underhood heat. With 1-7/8 inch primary tubes calibrated for optimal exhaust scavenging these headers deliver measurable gains in horsepower and torque across small block and big block LS platforms. The robust ceramic finish limits heat transfer into the engine bay while standing up to corrosion from moisture and road salt. Precision flanges and an accurate fit make installation straightforward and preserve exhaust sealing under high stress for reliable operation.

Engineered 1-7/8 Inch Primaries for Superior Exhaust Scavenging

These mid length headers employ 1-7/8 inch primary tubes that are carefully sized to create an ideal pulse overlap and scavenging effect. By tuning tube diameter to this specification, exhaust gases exit with higher velocity, reducing back pressure and boosting both horsepower and torque across the rev range. Enthusiasts will notice stronger low-end response and more immediate throttle reaction as the system maintains consistent flow even under heavy load. This dynamic approach to tube sizing translates directly into a more engaging driving experience for your 1973-1987 four-wheel drive truck.

Ceramic Coating Offers Thermal Control and Corrosion Resistance

The silver ceramic finish acts as a thermal barrier that limits heat soak into the engine bay, helping maintain cooler intake temperatures and prolonging component life. Beyond managing underhood heat, the coating provides a tough outer layer that stands up to moisture, road salt and humid coastal conditions without flaking or peeling. This surface treatment also simplifies cleanup by repelling oil and grime. As a result, you preserve engine-bay aesthetics and protect the steel substrate against rust over many seasons of use.

3/8 Inch Flanges and Steel Build for Reliable Sealing

Constructed from robust steel with 3/8 inch flanges, these headers deliver a flat, stable sealing surface that resists warping under high exhaust temperatures. The extra flange thickness absorbs heat cycles without compromising gasket integrity, ensuring a leak-free exhaust path even during sustained operation. Steel tubing offers a cost-effective and durable backbone, capable of withstanding road vibration and flex common to lifted four-wheel drive trucks. This combination of material strength and flange rigidity guarantees long-term performance without the need for frequent retorquing.

Precision Fit Design Simplifies LS Engine Integration

Every flange and tube joint is laser cut and CNC formed to match the exhaust ports of LS small block and big block engines, delivering plug-and-play alignment. This precision approach reduces installation time and eliminates common fitment issues, so builders can focus on wiring, plumbing and tuning instead of chasing exhaust leaks. The straightforward bolt-on configuration maintains factory mounting points and preserves clearance to suspension links, brake lines and steering components. As a result, the swap process remains clean and hassle-free.

Provides a precise fit and dependable performance for your LS swap.

Specifications

  • SKU: 420-3350-00
  • Swap Engine: LS
  • Brand: Muscle Rods
  • Material: Steel
  • What's Included:
    • 1-7/8" mid-length headers
    • Gaskets
    • Bolts
  • Finish: Ceramic Coated

Key Features

  • 1-7/8" primary tubes optimize exhaust scavenging for horsepower and torque gains
  • High-temperature silver ceramic coating reduces heat transfer and extends component lifespan
  • 3/8" thick flanges ensure reliable sealing under extreme conditions
  • Precision-fit design enables seamless LS engine swap integration
  • Corrosion-resistant finish withstands humid and coastal environments

Benefits

  • Delivers increased horsepower and torque for more powerful acceleration
  • Reduces engine bay heat while prolonging header life
  • Ensures leak-free exhaust sealing under high-stress conditions
  • Ensures seamless LS engine swaps with precise alignment
  • Prevents corrosion and preserves finish in humid or coastal conditions

This Item Assigned to Category and Also Fits:

Description

Ceramic Coated 1-7/8 LS Mid-Length Headers for 1973-1987 4WD Trucks

Tailored to the rigors of an LS engine swap in a 1973-1987 4WD truck this set of ceramic coated headers focuses on improving power delivery and mitigating underhood heat. With 1-7/8 inch primary tubes calibrated for optimal exhaust scavenging these headers deliver measurable gains in horsepower and torque across small block and big block LS platforms. The robust ceramic finish limits heat transfer into the engine bay while standing up to corrosion from moisture and road salt. Precision flanges and an accurate fit make installation straightforward and preserve exhaust sealing under high stress for reliable operation.

Engineered 1-7/8 Inch Primaries for Superior Exhaust Scavenging

These mid length headers employ 1-7/8 inch primary tubes that are carefully sized to create an ideal pulse overlap and scavenging effect. By tuning tube diameter to this specification, exhaust gases exit with higher velocity, reducing back pressure and boosting both horsepower and torque across the rev range. Enthusiasts will notice stronger low-end response and more immediate throttle reaction as the system maintains consistent flow even under heavy load. This dynamic approach to tube sizing translates directly into a more engaging driving experience for your 1973-1987 four-wheel drive truck.

Ceramic Coating Offers Thermal Control and Corrosion Resistance

The silver ceramic finish acts as a thermal barrier that limits heat soak into the engine bay, helping maintain cooler intake temperatures and prolonging component life. Beyond managing underhood heat, the coating provides a tough outer layer that stands up to moisture, road salt and humid coastal conditions without flaking or peeling. This surface treatment also simplifies cleanup by repelling oil and grime. As a result, you preserve engine-bay aesthetics and protect the steel substrate against rust over many seasons of use.

3/8 Inch Flanges and Steel Build for Reliable Sealing

Constructed from robust steel with 3/8 inch flanges, these headers deliver a flat, stable sealing surface that resists warping under high exhaust temperatures. The extra flange thickness absorbs heat cycles without compromising gasket integrity, ensuring a leak-free exhaust path even during sustained operation. Steel tubing offers a cost-effective and durable backbone, capable of withstanding road vibration and flex common to lifted four-wheel drive trucks. This combination of material strength and flange rigidity guarantees long-term performance without the need for frequent retorquing.

Precision Fit Design Simplifies LS Engine Integration

Every flange and tube joint is laser cut and CNC formed to match the exhaust ports of LS small block and big block engines, delivering plug-and-play alignment. This precision approach reduces installation time and eliminates common fitment issues, so builders can focus on wiring, plumbing and tuning instead of chasing exhaust leaks. The straightforward bolt-on configuration maintains factory mounting points and preserves clearance to suspension links, brake lines and steering components. As a result, the swap process remains clean and hassle-free.

Provides a precise fit and dependable performance for your LS swap.

Features
  • 1-7/8" primary tubes optimize exhaust scavenging for horsepower and torque gains
  • High-temperature silver ceramic coating reduces heat transfer and extends component lifespan
  • 3/8" thick flanges ensure reliable sealing under extreme conditions
  • Precision-fit design enables seamless LS engine swap integration
  • Corrosion-resistant finish withstands humid and coastal environments
Benefits
  • Delivers increased horsepower and torque for more powerful acceleration
  • Reduces engine bay heat while prolonging header life
  • Ensures leak-free exhaust sealing under high-stress conditions
  • Ensures seamless LS engine swaps with precise alignment
  • Prevents corrosion and preserves finish in humid or coastal conditions
What's Included
  • 1-7/8" mid-length headers
  • Gaskets
  • Bolts
Specifications
  • SKU: 420-3350-00
  • Brand: Muscle Rods
  • Swap Engine: LS
  • Material: Steel
  • Finish: Ceramic Coated
In Category