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Transform your Nova with premium LS swap headers and exhaust systems designed for maximum performance and reliability. These exhaust components are built to fit seamlessly into your vehicle, ensuring enhanced horsepower and torque while maintaining optimal clearance.
Crafted from durable materials, they are ideal for high-performance street or track applications. Whether you're upgrading to LS or LT engines, these headers and exhaust systems deliver superior flow dynamics and an aggressive sound, making them a perfect match for your Nova's build.
Yes, the headers are designed to fit LS1, LS2, LS3, LS6, and LT1/LT4 engines, with options for universal and model-specific applications.
These headers are constructed from high-quality stainless steel, ensuring durability, corrosion resistance, and optimal performance.
Long-tube headers offer maximum performance gains by improving exhaust scavenging, while mid-length headers provide a balance of power and ground clearance.
Yes, most header kits include necessary gaskets and mounting hardware. Check individual product details for specifics.
About
Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!
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Contacts
2029 Route 88
Brick, NJ 08724
ph. 732-276-8589 Mon-Fri: 8:00am to 6:00pm ET
customerservice@psiconversion.com
sales@psiconversion.com
Post sale tech support:
techsupport@psiconversion.com