FAST EFI Intake Manifolds

 

Forget about inferior knock-offs, the patented LSX 92mm Intake Manifold from FAST is the only three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high rpm power. For both street and racing applications, the intake manifold is an easy bolt-on installation for GM Gen III (LS1, -2 & -6) engines and is designed to work with the FAST Big Mouth Throttle Body. In an effort to improve on the previously successful LSX Intake Manifold, the 92mm manifold has received a host of feedback-driven refinements and a larger throttle opening to match the FAST Big Mouth 92mm throttle body.

The FAST LSX 92mm Intake Manifold maintains the performance gains achieved over stock intake manifolds with no loss in drivability or low rpm torque. While the new FAST intake manifold delivers terrific performance right out of the box, it can be ported by the customer for even more flow. As requested by previous LSX customers, the new intake features the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange and o-ring gasket and threaded insert throttle body mounts that provide increased durability.

 

FAST LSX manifold assembly
LSX Manifold assembly P/N 54039B (click here for more details)

$899.99

LSX Manifold assembly P/N 54039B (click here for more details)

$899.99

     

 

 

 
 

Holley EFI Intake Manifolds

 

Holley cast intake manifolds for LS engines in carbureted and EFI versions!

The Holley GM LS Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited. Coupling this Hi–Ram intake with the high flowing LS style cylinder heads has outstanding potential for N/A and forced induction applications at a budget–minded cost. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sandrails, pulling trucks, track, street–rod applications and more!

 

Holley Cast Hi-Ram LS Intake Manifolds w/ rail kit
Cast Aluminum Hi Ram Intake - LS1/LS2/LS6 for 92mm Throttle Body P/N 300-122
$687.95
Cast Aluminum Hi Ram Intake - LS1/LS2/LS6 for 105mm Throttle Body P/N 300-123
$739.95
Cast Aluminum Hi Ram Intake - LS3/L92 for 92mm Throttle Body P/N 300-116
$687.95
Cast Aluminum Hi Ram Intake - LS3/L92 for 102mm Throttle Body P/N 300-117
$739.95
Cast Aluminum Hi Ram Intake - LS7 for 92mm Throttle Body P/N 300-124
$687.95
Cast Aluminum Hi Ram Intake - LS7 for 102mm Throttle Body P/N 300-125
$739.95
Cast Aluminum Hi Ram Intake - Gen V LT1 for 92mm Throttle Body P/N 300-141
$687.95
Cast Aluminum Hi Ram Intake - Gen V LT1 for 102mm Throttle Body P/N 300-140
$739.95

Note: all Holley Hi Ram intakes include fuel rail/line kit

Intake manifolds are also available in black finish, contact sales@efisupply.com to order

 

 

Holley budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!

Features:

3mm (1/8") thick T6061 Sheet Aluminum construction, more durable than competitive intakes
Available in 92mm and 102mm bore Throttle Body Openings
100% TIG welded
Available for EFI and Carbureted applications with custom Holley Sniper logo
EFI Intakes include 3/8" Fuel rail kits (Sniper logo laser engraved)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders

 

Holley Sniper Fabricated Intake Manifolds w/ rail kit
Sniper Intake - LS1/LS2/LS6 for 92mm Throttle Body P/N 820032
$529.95
Sniper Intake - LS1/LS2/LS6 for 102mm Throttle Body P/N 820042
$529.95
Sniper Intake - LS3/L92 for 92mm Throttle Body P/N 822032
$529.95
Sniper Intake - LS3/L92 for 102mm Throttle Body P/N 822042
$529.95
Sniper Intake - LS7 for 92mm Throttle Body P/N 830032
$529.95
Sniper Intake - LS7 for 102mm Throttle Body P/N 830042
$529.95
Sniper Intake - 5.0 Coyote 90mm Throttle Body opening P/N 829032
$529.95
Sniper Intake - 4.6 Ford 3V, 130mm Throttle Body opening P/N 829082
$529.95

Note: all Holley Sniper sheet metal intakes include fuel rail/line kit

Intake manifolds are also available in plain finish, contact sales@efisupply.com to order