Speed Warrior Intake Manifold 1955-86 Chevy 262-400 with Vortec (L31) Heads

Name: Speed Warrior Intake Manifold 1955-86 Chevy 262-400 with Vortec (L31) Heads
Brand: WEIAND
SKU: 925-8502
Price: 478.95 USD
Availability: InStock

^$478⁹⁵

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^$226⁹⁶

555-513036

Cool Gap Intake Manifold for Small Block Chevy with 1996-2002 Vortec L31 Cast Iron Heads, Dual Plane [Satin]

^$251⁹⁹

Small Block Chevy

Raised Plenum and Runner Design

1955-86 Chevy 262-400 with Vortec (L31) Heads
Raised Plenum & Runner Design
Square Bore Carb Flange
1500-6700 RPM Range
Utilizes late model alternator an A/C bracket mounting provisions
Has additional vacuum tap off of runner
Recommended intake gasket p/n 555-210003
Permanent Mold Casting
Precision CNC machining
High Rise/Dual Plane Design
Isolated Runners to reduce intake charge temperature by allowing air to flow between the hot engine valley and the raised intake plenum
Square Bore Carburetor Flange
Power band: 1500-6700 RPM
Height: Front 4.19", Rear 5.27"
Port Size: 2.05" height, 1.02" width

Single plane performance from a new dual plane design!

Weiand recognized that today's engine technology has really advanced in the performance world with larger stroker motors, more efficient cylinder heads, and aggressive cam profiles. The outcome is their dual plane Speed Warrior Intake, which provides peak power without losing the low-end torque that's so important for drivability.

Square bore carburetor flange
Fully CNC-machined for a perfect fit
Permanent mold casting process for lighter, smoother, and more consistent castings
High-rise dual plane design builds maximum horsepower & torque for street/strip applications
Some Speed Warrior Intakes have a raised plenum and runner design that separates the intake runners from the hot engine valley for the coolest, most dense fuel charge possible (plus race-inspired looks)
In addition, some of these manifolds feature Weiand's Everbright coating. Virtually maintenance-free, this polished finish is the product of vacuum metalizing technology and protective clear coating... looks good, lasts long.
JEGS Easy Kits are designed by JEGS professionals to help you get all the parts you need. Kits include Weiand Intake Manifold, Intake Gaskets, Intake Bolts, Carb Gasket, Carb Studs, and RTV Silicone Sealer.