Header Tri-Y DLM 1-3/4in to 1-7/8in

The Header Tri-Y DLM 1-3/4in to 1-7/8in by SCHOENFELD is a high-performance exhaust header designed for engine builders and automotive enthusiasts who are looking to enhance horsepower and torque. This tri-Y configuration effectively consolidates three primary runners into a single collector, improving scavenging efficiency across a wide RPM range.

Engineered for both street and strip applications, this header alleviates the restrictions posed by stock manifolds, allowing exhaust gases to exit freely and minimizing backpressure that can hinder mid-range and top-end power. The design features a stepped tube configuration that transitions from 1-3/4 inches to 1-7/8 inches, balancing velocity at lower RPMs while accommodating increased volume at higher speeds. SCHOENFELD employs heavy-gauge mandrel-bent tubing with a deep-step merge chamber to enhance laminar flow and reduce turbulence.

The Header Tri-Y DLM is particularly beneficial for mechanics and serious weekend warriors upgrading carbureted or early fuel-injected engines, especially on small-block and mid-block platforms. This product is designed to optimize performance and efficiency, making it an ideal choice for those looking to maximize their engine's potential.