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FAST LSXR 102mm High HP Intake Manifold Big Mouth Chevy LS7 - Rectangle Port

FST-146103B
FAST® engineers teamed up with airflow specialists at RHS® to develop polymer intake manifolds for GM LS based engines. Testing on a near stock LS7 engine with a Big Mouth 102mm Throttle Body™ produced gains of 16+ horsepower, and 26+ rear wheel horsepower on a 500c.i. engine. The LSXR™ 102mm Intake Manifold features a revolutionary modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting.

Constructed from the same advanced polymer material as the original FAST® LSX™ 92mm Intake Manifold, the LSXR™ offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXR™ features a 102mm air inlet that is perfectly suited to the FAST® Big Mouth 102mm Throttle Body™. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows the use of factory accessories without modification or clearance concerns.

Notes: This model is designed for high horsepower. This is a 3-piece unit designed for Big Mouth 102mm throttle body or a stock throttle body with adapter. Gaskets not included.

*This intake manifold is 50 State Legal CARB EO# D-279-9
Was: $1,252.95
Sale: $1,152.95
Save: 8%
Save: $100.00

Qty:
Free Basic Shipping

Description

Features: 
Black LSXR intake w/ 102mm opening & added refinements
Includes stainless steel bolts, threaded insert throttle body mounts & mounting hardware
Incorporates high-quality polymer materials, which resist “heat sink” effect of aluminum
Maximizes potential of other popular engine performance upgrades such as cylinder heads
Improved throttle body sealing flange & o-ring gasket
50 state legal under C.A.R.B. E.O. #D-279-9

Specs:
Fuel Injection Type: Multi-port
Basic Operating RPM Range: 1,800-6,000
Throttle Body Bore Size: 102mm
Engine Block Deck Height: Standard deck

Details

  • FST-146103B
  • FST-146103B
  • FAST
  • New

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Shipping Information

  • Item Requires Shipping
  • 25.0 lbs.
  • W12.0000” x H12.0000” x L24.0000”
  • Free Basic Shipping

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