LS CATHEDRAL INTAKE TO LS3 BILLET ADAPTER PLATES

$179.99

CNC machined from 6061-T6 aircraft billet. These adapter plates will allow you to install an LS3 intake manifold or supercharger onto any LS cathedral port cylinder heads. Machined with the proper port alignment. Includes grade 8 zinc coated allen bolts, stainless washers and black viton o-rings. These plates will clear the CTSV LSA and ZL1 alignment pin, no need to remove.
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SKU: DD-LS-IMAP
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  • CNC machined from 6061-T6 aircraft billet. These adapter plates will allow you to install an LS3 intake manifold or supercharger onto any LS cathedral port cylinder heads. Machined with the proper port alignment. Includes grade 8 zinc coated allen bolts, stainless washers and black viton o-rings. These plates will clear the CTSV LSA and ZL1 alignment pin, no need to remove.
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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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2029 Route 88
Brick, NJ 08724
ph. 732-444-3277
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