My Cart
- WIRING HARNESSES
- ENGINE CONTROLLER KITS
- SHOP BY VEHICLE
- PRODUCTS
- LSX GUIDE
- TECH
- GARAGE SALE PAGE
- Home
- LS and LT Swap Products
- Engine Parts
- Intake Manifolds
Intake Manifolds
Choose an Intake Manifold that will make All Your Friends Jealous
- 4150 TO 92MM LS DRIVE BY WIRE THROTTLE BODY ADAPTERSKU: 17-9317-93$163.95
- Atomic, AirForce, LS7, Intake Man., RedSKU: 27012701$1,281.95
- UNIVERSAL LS & LT SWAP COLD AIR INTAKE (CAI)SKU: 29-100329-1003$149.99
- HOLLEY HI-RAM INTAKE - GM LS3/L92SKU: 300-116300-116$1,034.95
- LS3 BLACK HI-RAM IM, EFI, 1 X 92MM LSSKU: 300-116BK300-116BK$1,097.95
- LS3 HI-RAM IM, EFI, 1 X 105MM LSSKU: 300-117300-117$1,097.95
- LS3 HI-RAM IM, EFI, 1 X 105MM LS-BLACKSKU: 300-117BK300-117BK$1,169.95
- HOLLEY LS HI-RAM EFI MANIFOLD GM LS1/LS2/LS6SKU: 300-122300-122$1,034.95
- HOLLEY LS HI-RAM EFI MANIFOLD - BLACK GM LS1/LS2/LS6SKU: 300-122BK300-122BK$1,097.95
- HOLLEY LS HI-RAM EFI MANIFOLD GM LS1/LS2/LS6SKU: 300-123300-123$1,097.95
- HOLLEY LS HI-RAM EFI MANIFOLD - BLACK GM LS1/LS2/LS6SKU: 300-123BK300-123BK$1,169.95
- HOLLEY LS HI-RAM EFI MANIFOLD GM LS7SKU: 300-124300-124$1,086.95
- HOLLEY LS HI-RAM EFI MANIFOLD GM LS1/LS2/LS6SKU: 300-125300-125$1,159.95
- HOLLEY MID-RISE INTAKE - GM LS1/LS2/LS6 W/ 92MM TOPSKU: 300-126300-126$983.95
- HOLLEY MID-RISE INTAKE - GM LS1/LS2/LS6 W/ 92MM TOP - BLACKSKU: 300-126BK300-126BK$1,034.95
- HOLLEY MID-RISE INTAKE - GM LS1/LS2/LS6 W/ 105MM TOPSKU: 300-127300-127$1,014.95
- HOLLEY MID-RISE INTAKE - GM LS3/L92 W/ 105MM TOPSKU: 300-128300-128$1,014.95
- HOLLEY MID-RISE INTAKE - GM LS3/L92 W/ 92MM TOPSKU: 300-135300-135$983.95
- HOLLEY MID-RISE INTAKE MANIFOLD *BLACK* LS3/L92 HEADS 92MM THROTTLE BODYSKU: 300-135BK300-135BK$1,034.95
- Single Plane LS3 Intake ManifoldSKU: 300-136300-136$424.95
- LS3 SINGLE PLANE FUEL RAIL KITSKU: 534-218534-218$212.95
- SNIPER EFI FABRICATED INTAKE MANIFOLD 92MM GM LS1/LS2/LS6SKU: 820031-1820031-1$693.95
- SNIPER EFI FABRICATED INTAKE MANIFOLD 92MM GM LS1/LS2/LS6SKU: 820032-1820032-1$724.95
- SNIPER EFI FABRICATED INTAKE MANIFOLD 102MM GM LS1/LS2/LS6SKU: 820041-1820041-1$693.95
About
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!
My Account
My Account
Contacts
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
techsupport@psiconversion.com
Copyright © 2017-2024 - PERFORMANCE SYSTEMS INTEGRATION