Collection: Exhaust Systems

High-Performance Diesel Exhaust Systems | Turbo-Back & Downpipe-Back Delete Exhausts

Unlock your diesel's full potential with our competition-grade exhaust systems. Precision-engineered for Powerstroke, Cummins and Duramax applications, our turbo-back and downpipe-back systems deliver superior flow and signature diesel sound.

Key Performance Benefits

  • Maximum Exhaust Flow
    4" and 5" diameter systems eliminate backpressure for increased horsepower
  • Turbo Spool Improvement
    Faster turbo response and reduced EGTs through optimized scavenging
  • Signature Diesel Tone
    Deep, aggressive exhaust note without drone (muffler options available)
  • Vehicle-Specific Engineering
    Precision fitment for Powerstroke (6.7L, 6.0L), Cummins 6.7L, and Duramax (L5P, LML, LBZ)
  • Durable Construction
    304 stainless steel resists corrosion and withstands extreme temperatures

Why Choose Our Diesel Exhaust Systems?

  • Application-Specific Designs – Turbo-back and downpipe-back systems for 2001-2024 models
  • Competition-Proven Performance – Black Bandit race exhausts tested in demanding conditions
  • Complete System Options – From muffled street systems to straight-pipe race configurations
  • Direct Bolt-On Fitment – No modification required with vehicle-specific hangers and brackets
  • Modular Components – Add stainless steel mufflers or delete pipes to customize sound

 

Testimonials & Reviews