GM LS3 Intake Manifolds
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On Sale
FiTech Ultimate Rebel LS 1000HP Cathedral Intake Manifold Kit 70070
FiTech Fuel Injection
Now: $895.50Was: $995.00FiTech Ultimate Rebel LS 1000HP Cathedral Intake Manifold Kit 70070 Ultimate Rebel LS 1000 HP Loaded/ Short Cathedral Intake Cylinder Head Configuration: Cathedral Port LS1/LS2/LS6 Injection Style: Multi-port Basic Operating RPM...70070Now: $895.50Was: $995.00 -
On Sale
FiTech Ultimate Rebel LS 750HP Cathedral Intake Manifold Kit 70069
FiTech Fuel Injection
Now: $895.50Was: $995.00FiTech Ultimate Rebel LS 750HP Cathedral Intake Manifold Kit 70069 Ultimate Rebel LS 750 HP Loaded/ Short Cathedral Intake LS1/LS2/LS6 FiTech Rebel LS Fabricated Short Manifold (Manifold, Gaskets, Hardware) Ultimate LS 102mm Throttle Body With...70069Now: $895.50Was: $995.00 -
On Sale
FiTech Ultimate Rebel LS 500HP Cathedral Intake Manifold Kit 70068
FiTech Fuel Injection
Now: $895.50Was: $995.00FiTech Ultimate Rebel LS 500HP Cathedral Intake Manifold Kit 70068 Ultimate Rebel LS 500 HP Loaded/ Short Cathedral Intake LS1/LS2/LS6 FiTech Rebel LS Fabricated Short Manifold (Manifold, Gaskets, Hardware) Ultimate LS 92mm Throttle Body With...70068Now: $895.50Was: $995.00 -
On Sale
FiTech Ultimate Rebel LS Cathedral Intake Manifold w/ Fuel Rails 70059
FiTech Fuel Injection
Now: $494.10Was: $549.00FiTech Ultimate Rebel LS Cathedral Intake Manifold w/ Fuel Rails 70059 Upgrade your LS engine with the FiTech Ultimate Rebel LS EFI System—a complete fuel injection solution designed specifically for cathedral-port Gen III LS engines (LS1, LS2,...70059Now: $494.10Was: $549.00 -
On Sale
FiTech Nitro-Port LS3 102mm Intake Manifold Kit 73309
FiTech Fuel Injection
Now: $643.50Was: $715.00FiTech Nitro-Port LS3 102mm Intake Manifold Kit 73309 The Nitro-Port Series Cast Manifold. Engineered for serious street and strip enthusiasts, this new manifold brings power, precision, and versatility to LS1 and LS3 platforms. Designed with...73309Now: $643.50Was: $715.00 -
On Sale
FiTech Nitro-Port LS3 1000HP 102mm Loaded Intake Manifold Kit 73302
FiTech Fuel Injection
Now: $1,080.00Was: $1,200.00FiTech Nitro-Port LS3 1000HP 102mm Loaded Intake Manifold Kit 73302 The Nitro-Port Series Cast Manifold. Engineered for serious street and strip enthusiasts, this new manifold brings power, precision, and versatility to LS1 and LS3 platforms. Designed...73302Now: $1,080.00Was: $1,200.00 -
On Sale
FiTech Nitro-Port LS3 750HP 102mm Loaded Intake Manifold Kit 73301
FiTech Fuel Injection
Now: $1,080.00Was: $1,200.00FiTech Nitro-Port LS3 750HP 102mm Loaded Intake Manifold Kit 73301 The Nitro-Port Series Cast Manifold. Engineered for serious street and strip enthusiasts, this new manifold brings power, precision, and versatility to LS1 and LS3 platforms. Designed...73301Now: $1,080.00Was: $1,200.00 -
FAST LSXR LS3 Intake Manifold and 102mm Throttle Body Kit 146102B-KIT
FAST
$1,496.95FAST LSXR LS3 Intake Manifold and 102mm Throttle Body Kit 146102B-KIT Kit includes FAST 146102B Intake Manifold and FAST 54103 Throttle Body. FAST engineers teamed up with airflow specialist at Racing Head Service to develop polymer intake manifolds for...146102B-KIT$1,496.95 -
On Sale
FiTech LS3/L92 92mm Loaded Intake Manifold Kit
FiTech Fuel Injection
Now: $868.50Was: $965.00FiTech LS3/L92 92mm Loaded Intake Manifold Kit Kit Includes: Low profile 92mm inlet, aluminum fabricated intake with 1500-6500 rpm power-band, 3mm construction tig welded, black anodized with embossed Fitech logo. CNC machined with O-ring...70073Now: $868.50Was: $965.00 -
On Sale
FiTech LS3/L92 102mm Loaded Intake Manifold Kit
FiTech Fuel Injection
Now: $868.50Was: $965.00FiTech LS3/L92 102mm Loaded Intake Manifold Kit Kit Includes: Low profile 102mm inlet, aluminum fabricated intake with 1500-6500 rpm power-band, 3mm construction tig welded, black anodized with embossed Fitech logo. CNC machined with O-ring...70074Now: $868.50Was: $965.00