![1398ALS1 LS Swap Forward-Exit 1 3/4 in. Headers for 1982-1993 Chevy S-10, GMC S-15 [3 1/2 x 8 in. Collector]](https://www.jegs.com/images/mini_750/600/649/649-1398als1.jpg)
1398ALS1 LS Swap Forward-Exit 1 3/4 in. Headers for 1982-1993 Chevy S-10, GMC S-15 [3 1/2 x 8 in. Collector]
Schoenfeld Forward-Exit Headers deliver proven performance and precision fitment for 1982–1993 Chevrolet S-10 and GMC S-15 trucks equipped with LS engine swaps. Engineered for builders seeking reliable power and clearance in compact chassis applications, these headers feature durable steel construction and optimized tube geometry for efficient exhaust flow. The forward-exit layout simplifies routing while enhancing scavenging and overall engine response. Built with the same race-tested quality that defines Schoenfeld’s reputation, these headers provide a high-performance solution for street or track LS conversions.
Schoenfeld Forward-Exit Headers Features:
- 5/16 in. thick LS1-style flange for superior sealing and long-term durability
- Forward-exit configuration improves exhaust flow and simplifies routing
- Heavy-duty steel construction withstands high temperatures and stress
- Optimized primary and collector design for improved horsepower and torque
- Clears most factory components for a clean, professional installation
Schoenfeld Forward-Exit Headers Notes:
- Fitment may vary depending on chassis setup and accessory placement
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART



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