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About Us
Contact
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Categories A-H
Aluminum Tubing
Car Covers
Chrome Stuff
Clearance!
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Categories I-Z
Ignition System
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Lighting (3SIXTY HID & LED)
Miscellaneous
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Thermal/Sound Protection
Tools
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What's New?
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646513 FLOW EFI LS3 LSx Rectangle Port Fabricated Intake Manifold and Fuel Rail Kit. 92mm or 102mm (Black)
Alternative Views:
FLOW EFI LS3 Rectangle Port Fabricated Intake Manifold. Rugged 1/8" thick 6061 sheet aluminum will withstand up to 25psi of boost. The perfect choice for high RPM or boosted applications. Includes high flow billet fuel rail kit, fittings and seals. Will support 750+ HP. 2,200-6,800 RPM. Fits 92mm or 102mm throttle body. Tall profile design. Check for hood clearance. Designed for use with car water pumps and front drive systems. Interference may occur on some truck applications, alternator, water outlet etc. Black anodized. Download installation instructions
HERE
.
Everyday Low Price:
CDN $
679.99
Stock Status:In Stock
Product Code:
646513
Qty:
Description
Technical Specs
Replacement Parts
FLOW EFI LS3 Rectangle Port Fabricated Intake Manifold. Rugged 1/8" thick 6061 sheet aluminum will withstand up to 25psi of boost. The perfect choice for high RPM or boosted applications. Includes high flow billet fuel rail kit, fittings and seals. Will support 750+ HP. 2,200-6,800 RPM. Fits 92mm or 102mm throttle body. Tall profile design. Check for hood clearance. Designed for use with car water pumps and front drive systems. Interference may occur on some truck applications, alternator, water outlet etc. Black anodized. Download installation instructions
HERE
.
2,200-6,800 RPM
Rectangle Port
Front height = 9"
Rear height = 9"
Injectors = Accepts short LS3 (1.48") or LS2 (2.08") EV6 fuel injectors (LS2 injectors will require the rail to be spaced up .600")
Injector Bung Size = .530" rail - .560" manifold
Vacuum Ports = 3 x 1/8"npt and 1 x 1/4"npt
Map Sensor Bung (LSA/LS9 style) at rear of intake = Use GM#12592525
Injector Tech
Replacement O-rings -
646123
Optional Parts
Throttle Body - 646210, 646310, 646310E
Throttle Cable Bracket - 646110
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