Top Automotive Header-Back Exhaust Systems Replacement Parts

The best Automotive Replacement Header-Back Exhaust Systems includes Flowmaster American Thunder Exhaust Kit [17129], Flowmaster American Thunder Exhaust Kit [17200], Flowmaster American Thunder Exhaust System [817158] and many others as mentioned below.

1

Flowmaster American Thunder Exhaust Kit [17129]

  • Fits 1967-1968 Camaro and Firebird with V8 engine.
  • Durable 16-gauge aluminized steel tubing construction.
  • Provides moderate to aggressive exhaust tone.
  • Includes hangers and hardware for easy installation.
  • Complete crossmember-back exhaust system.
  • Features Super 44 Series performance mufflers.
  • Enhances overall vehicle performance and sound.
  • Average Rating out of 5:
  • Price Range: $632.70
2

Flowmaster American Thunder Exhaust Kit [17200]

  • Deep, powerful sound from Super 40 series mufflers.
  • Mandrel-bent 16-gauge aluminized steel tubing construction.
  • Includes H-pipe crossover for maximum performance.
  • Compatible with 1968-1972 GM A-Body V8 vehicles.
  • Crossmember-back true dual exhaust system design.
  • Easy installation with included hangers and hardware.
  • Enhances horsepower and torque for better driving experience.
  • Average Rating out of 5:
  • Price Range: $957.95
  • Size: ‎3 Inches
  • Material: Alloy Steel
3

Flowmaster American Thunder Exhaust System [817158]

  • Deep, powerful sound with Super 44 mufflers.
  • True dual 2.50-inch crossmember-back exhaust system.
  • Includes all necessary hangers and installation hardware.
  • Constructed from durable 16-gauge stainless steel tubing.
  • Aggressive to moderate exterior exhaust tone options.
  • Mandrel-bent for improved exhaust flow and performance.
  • Perfect upgrade for enhanced vehicle sound and efficiency.
  • Average Rating out of 5:
  • Price Range: $812.95
  • Color: No Color
  • Material: Plastic
4

Hooker F-Body LS Swap Exhaust Adapter [1975-81]

  • Designed for 1975-81 F-Body LS swaps.
  • Fills gap between headers and exhaust systems.
  • Easy bolt-up installation on both ends.
  • Constructed from durable stainless steel material.
  • 2.5-inch diameter tubing for optimal performance.
  • Long-lasting and reliable for extended use.
  • Enhances exhaust flow and sound quality.
  • Average Rating out of 5:
  • Price Range: 0
5

Hooker LS Swap Adapter Kit (1970-74 F-Body)

  • Perfect for 1970-74 F-Body LS swaps.
  • Includes necessary components for proper installation.
  • Durable stainless steel construction ensures longevity.
  • 2.5" diameter tubing for optimal exhaust flow.
  • Designed for easy bolt-on installation process.
  • Compatible with Hooker exhaust systems for seamless fit.
  • Enhances performance and exhaust efficiency of your vehicle.
  • Price Range: 0
6

SZMWL Engine Breathing Vent Line (M274.920)

  • Prevents overheating and pressure buildup in engine.
  • Enhances engine performance and longevity significantly.
  • Durable metal construction withstands high temperatures.
  • Simple installation requires no specialized tools.
  • Ensures consistent performance under various conditions.
  • 24/7 customer service for all inquiries.
  • Compatible with 2015-2019 Mercedes Benz C-Class.
  • Price Range: $78.99
  • Material: Plastic, Metal
7

Flowmaster [817129] American Thunder Exhaust Kit

  • Designed for 1967-1968 Camaro and Firebird.
  • 2.5-inch stainless steel mandrel-bent tubing.
  • Includes all necessary hangers and hardware.
  • Easy installation with a direct fit.
  • Aggressive to moderate exhaust tone options.
  • Super 44 Series performance mufflers included.
  • Enhances engine performance and sound quality.
  • Average Rating out of 5:
  • Price Range: $854.95
  • Color: No Color
  • Material: Plastic
8

Hooker LS Swap Exhaust Adapter (1975-81 F-Body)

  • Perfect for 1975-81 F-Body LS swaps.
  • Connects headers to Hooker exhaust systems seamlessly.
  • Features durable stainless steel construction.
  • 2.5" diameter tubing for optimal flow.
  • Easy bolt-on installation at both ends.
  • Long-lasting performance and reliability.
  • Enhances exhaust sound and efficiency.
  • Price Range: 0