FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

FAST - Fuel Air Spark Technology
COM146103B
Heads up — this is a Special Order item. We don't carry it on the shelf, but we can bring it in for you! Lead times vary and can be 10 weeks or more depending on the manufacturer. Give us a call or send us a message so we can check current availability and walk you through your options before you commit to an order.
$1,799.93
$1,743.77
$1,799.93
<p>Earn%20[points_amount]%20when%20completing%20this%20purchase.</p>
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

FAST - Fuel Air Spark Technology

FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

$1,743.77 $1,799.93
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92
FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

FAST - Fuel Air Spark Technology

FAST - Fuel Air Spark Technology 146103B LSXr 102mm High HP Rectangle Port Intake Manifold for LS3/L92

$1,743.77 $1,799.93
Description
The FAST LSX 102mm Intake Manifold for GM LS3/L92 engines provides bolt-on performance gains without any loss in bottom-end drivability. This manifold features our High HP runners for use in modified street/strip oriented applications.
Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, but now in the popular black color, the LSXR offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics.
  • Modular design allows for fast and easy disassembly
  • Removable runners allow for porting
  • Improved throttle body sealing flange and o-ring gasket
  • High quality polymer materials resist the heat sink effecct of aluminum
  • Maximizes potential of other engine performance upgrades like cylinder heads
  • Designed to work with FAST Big Mouth and Big Mouth LT Throttle Bodies
  • Includes stainless steel bolts, threaded insert throttle body mounts and necessary mounting hardware.
  • High HP runners are shorter and straighter than conventional runners to improve high-RPM HP.
  • High HP runners make 20+ HP over original LSXr manifold.
Fitment
Read More
FAST EFFICIENT SHIPPING!

Through our distribution network Deliveries can be as fast as Next Day Delivery. Delivery times vary by destination, tracking information is provided with every purchase.
GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.