SKU: SCHSO73541
MPN: SO73541
The Schoenfeld Slip-On Collector 1-3/4 is a performance exhaust collector designed for engines requiring efficient primary tube consolidation into a single outlet. This slip-on style collector features four 1.75-inch primary tubes that merge into a 3.5-inch outlet, making it an ideal solution for custom exhaust system builds where primary tube diameter and outlet size are critical to scavenging efficiency and backpressure management.
Constructed from steel and finished in durable black paint, this collector measures 8 inches in length and weighs 2.2 pounds. The four separate 1.75-inch primary tubes allow for independent branch design upstream, while the consolidated 3.5-inch outlet provides a smooth transition to the rest of your exhaust system. This configuration is commonly used in high-performance V8 applications where individual cylinder scavenging is optimized before the primary merge point, reducing turbulence and improving exhaust flow velocity at the collector exit.
Builders and engine shops rely on Schoenfeld collectors when designing street, strip, or road race exhaust systems where tube size ratios and outlet dimensions directly impact horsepower and torque curves. The slip-on design simplifies installation into custom fabricated exhaust systems without requiring welding at the collector flange. This part is essential for applications where original equipment collectors do not meet performance specifications or where custom primary tube routing demands a consolidation point with precise dimensional control.
Whether you are building a vintage hot rod, modern performance engine, or race car with custom exhaust tuning requirements, the Schoenfeld Slip-On Collector 1-3/4 integrates into systems where the 1.75-inch primary diameter and 3.5-inch outlet merge are engineered specifications rather than compromises. Verify fitment and primary tube orientation with your exhaust designer before ordering to ensure this collector matches your specific tube arrangement and outlet positioning needs.
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