FAST® - LSXrt 102mm Cathedral Port Intake Manifold
FAST® - LSXrt 102mm Cathedral Port Intake Manifold
FAST® - LSXrt 102mm Cathedral Port Intake Manifold
FAST® - LSXrt 102mm Cathedral Port Intake Manifold
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FAST® 146602B

LSXrt 102mm Cathedral Port Intake Manifold
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LSXrt 102mm Cathedral Port Intake Manifold for 4.8 Full overview
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Product details

Since the 1990s, FAST has been recognized as the industry leading developer of aftermarket electronic fuel injection technology. Year after year, FAST engineers have released innovative products, driving the growth of the aftermarket EFI marketplace. With a technical support staff beyond comparison, FAST has built close relationships with its customers by responding to their aftermarket EFI product support and development needs. In 2001, FAST became a member of the COMP Performance Group. With the resources of CPGs extensive R&D and Engineering department, the fuel injection innovator has consistently developed industry changing products; taking their EFI technology from the racetrack directly to the street. Today, FAST continues to drive the aftermarket fuel injection industry through ceaseless new product development. With a complete line of industry-leading fuel injection products including self-tuning and programmable EFI systems, polymer intake manifolds, billet throttle bodies, and tuning tools complementing the extensive CPG catalog of performance valvetrain and drivetrain components, FAST is committed to bringing the best fuel injection experience to both racers and street enthusiasts worldwide.
  • SKU: 146602B
  • UPC: 036584263647
  • 102mm inlet works w/ OEM electronic 78/90mm or aftermarket 90/92mm throttle bodies for high flow and minimal restriction (three-bolt electronic throttle bodies require an adapter)
  • Advanced polymer material is strong
  • Big gains in rear-wheel HP yet retains factory fitments and underhood clearance requirements
  • Designed for use with FAST 102mm Big Mouth Throttle Body
  • Include integrated nitrous bungs
  • Modular design allows for fast and easy disassembly
  • Permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues.
  • Removable runners allow for porting
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Item Details

intake port style Cathedral
egr no
throttle body bore size 102mm

Vehicle Fitment