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A lot has changed in the performance world since the time many of the manifolds on the market were introduced 20+ years ago. With the popularity of larger stroker engines and more efficient cylinder head/cam designs has come a need for manifolds to support these larger displacements. Weiand recognized this and has developed a new line of Street Warrior™ manifolds designed with Computational Fluid Dynamics (CFD) to generate maximum horsepower and torque out of today's engines.
Dyno testing of the new Weiand 8124 found an additional 14 peak HP and 13lb/ft torque over brand E – p/n 2121. Average torque was increased by 9.5 and HP by 8.5 from 2,200 to 6,000 RPM! Testing was performed on a 302 with high flow 58cc heads, 268/279 dur/.522 lift Lunati cam P/N 51023, 600 cfm carb & 1-5/8" headers.
Looking for the ultimate in high performance street intakes?
Weiand Street Warrior Intake - Ford Small Block V8 - 8124P
$449.95
Features:
- Low Rise Dual Plane Design builds maximum torque for street performance engines
- Polished Finish
- Exhaust crossover for improved street drivability
- Square Bore Carburetor Mounting Flange
- Height: Front 3.82", Rear 4.75"
- Port Size: 1.82” height 1.02" width
- Power band: Idle-5500 RPM
- Permanent mold casting process for lighter, smoother & better looks
Product Specifications:
- Product Details: Street Warrior™ Intake Manifold 289-302 Ford Small Block - Polished Finish
- Barrels: 4
- Basic Operating RPM Range: Idle - 5500 RPM
- Carburetor Flange: 4150 Square Bore
- Carburetor Quantity: 1
- Carburetor Studs Included: No
- CNC Ported: No
- Color: Polished
- Construction: Cast
- Cylinder Head Port Shape: Rectangle
- Deck Height: 8.2 IN
- EGR Port: No
- Engine: Ford Small Block
- Flange Style: 4150 Square Bore
- Front Maximum Height: 3.82 IN
- Fuel Injectors Included: No
- Fuel Rail(s) Included: No
- Fuel System Type: Carb
- Gasket Or Seal Included: No
- Grade Type: Performance
- Intake Port Gasket(s) Included: No
- Manifold Type: Low Rise
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Plenum Finish: Polished
- Product Type: Intake Manifold
- Rear Maximum Height: 4.75 IN
- Removable Runners: No
- Removable Top/Lid: No
- Single Or Dual Plane Type: Dual
- Throttle Body Bore Diameter: 3.6 IN
- Throttle Body Gasket Included: No
- Throttle Body Included: No
- Vacuum Ports: Yes